A plant family of the order Arales, subclass Arecidae, class Liliopsida (monocot). Many members contain OXALIC ACID and calcium oxalate (OXALATES).
A plant genus of the family ARACEAE. Members contain konjac glucomannan (MANNANS) and SEROTONIN.
A plant genus of the family ARACEAE. It has a stemless, tuberous root.
A plant genus of the family ARACEAE. As a houseplant it sometimes poisons children and animals.
A cluster of FLOWERS (as opposed to a solitary flower) arranged on a main stem of a plant.
A plant subclass of the class Liliopsida (monocotyledons) in the Chronquist classification system. This is equivalent to the Alismatales order in the APG classification system. It is a primitive group of more or less aquatic plants.
A plant genus of the family ARACEAE. Members contain acrid calcium oxalate and LECTINS. Polynesians prepare the root into poi. Common names of Taro and Coco Yam (Cocoyam) may be confused with other ARACEAE; XANTHOSOMA; or with common yam (DIOSCOREA).
A plant genus of the family ARACEAE. Members contain beta-glucosidases and trypsin inhibitors.
Members of the group of vascular plants which bear flowers. They are differentiated from GYMNOSPERMS by their production of seeds within a closed chamber (OVARY, PLANT). The Angiosperms division is composed of two classes, the monocotyledons (Liliopsida) and dicotyledons (Magnoliopsida). Angiosperms represent approximately 80% of all known living plants.
Lists of words, usually in alphabetical order, giving information about form, pronunciation, etymology, grammar, and meaning.
A plant family of the order ZINGIBERALES, subclass Zingiberidae, class Liliopsida.
A plant genus of the family ROSACEAE. Members contain prunioside, spiramine and other diterpene alkaloids.
A genus of poisonous American herbs, family BERBERIDACEAE. The roots yield PODOPHYLLOTOXIN and other pharmacologically important agents. The plant was formerly used as a cholagogue and cathartic. It is different from the European mandrake, MANDRAGORA.
A large plant family of the order Asterales, subclass Asteridae, class Magnoliopsida. The family is also known as Compositae. Flower petals are joined near the base and stamens alternate with the corolla lobes. The common name of "daisy" refers to several genera of this family including Aster; CHRYSANTHEMUM; RUDBECKIA; TANACETUM.
The rose plant family in the order ROSALES and class Magnoliopsida. They are generally woody plants. A number of the species of this family contain cyanogenic compounds.
A plant species of the family ACTINIDIACEAE, order Theales.
PLANTS, or their progeny, whose GENOME has been altered by GENETIC ENGINEERING.
Expanded structures, usually green, of vascular plants, characteristically consisting of a bladelike expansion attached to a stem, and functioning as the principal organ of photosynthesis and transpiration. (American Heritage Dictionary, 2d ed)
Proteins found in plants (flowers, herbs, shrubs, trees, etc.). The concept does not include proteins found in vegetables for which VEGETABLE PROTEINS is available.
The usually underground portions of a plant that serve as support, store food, and through which water and mineral nutrients enter the plant. (From American Heritage Dictionary, 1982; Concise Dictionary of Biology, 1990)
The functional hereditary units of PLANTS.
A technique of inputting two-dimensional images into a computer and then enhancing or analyzing the imagery into a form that is more useful to the human observer.
Common name for one of five species of small PARROTS, containing long tails.
Non-native organisms brought into a region, habitat, or ECOSYSTEM by human activity.
Warm-blooded VERTEBRATES possessing FEATHERS and belonging to the class Aves.
The encapsulated embryos of flowering plants. They are used as is or for animal feed because of the high content of concentrated nutrients like starches, proteins, and fats. Rapeseed, cottonseed, and sunflower seed are also produced for the oils (fats) they yield.
A plant genus of the family ASTERACEAE. Members contain galegine (GUANIDINES).
Organizations established by endowments with provision for future maintenance.
Histochemical localization of immunoreactive substances using labeled antibodies as reagents.
The relationships of groups of organisms as reflected by their genetic makeup.
A publication issued at stated, more or less regular, intervals.
A plant genus of the family ARACEAE. The common names of 'Coco Yam' (Cocoyam) or 'Elephant's Ear' may be confused with COLOCASIA and other ARACEAE or with common yam (DIOSCOREA). It contains LECTINS.
The reproductive organs of plants.
Works containing information articles on subjects in every field of knowledge, usually arranged in alphabetical order, or a similar work limited to a special field or subject. (From The ALA Glossary of Library and Information Science, 1983)
A plant genus of the family ARACEAE. The name derived from ar (fire in Arabic) due to the irritating sap. Flower is a spathe.
A plant family of the order Lamiales. The leaves are usually opposite and the flowers usually have four sepals, four petals, two stamens, and two fused carpels that form a single superior ovary.
The study of natural phenomena by observation, measurement, and experimentation.
Educational institutions providing facilities for teaching and research and authorized to grant academic degrees.
Critical and exhaustive investigation or experimentation, having for its aim the discovery of new facts and their correct interpretation, the revision of accepted conclusions, theories, or laws in the light of newly discovered facts, or the practical application of such new or revised conclusions, theories, or laws. (Webster, 3d ed)
An 86-amino acid polypeptide, found in central and peripheral tissues, that displaces diazepam from the benzodiazepine recognition site on the gamma-aminobutyric acid receptor (RECEPTORS, GABA). It also binds medium- and long-chain acyl-CoA esters and serves as an acyl-CoA transporter. This peptide regulates lipid metabolism.
A short thick vein formed by union of the superior mesenteric vein and the splenic vein.
All of the divisions of the natural sciences dealing with the various aspects of the phenomena of life and vital processes. The concept includes anatomy and physiology, biochemistry and biophysics, and the biology of animals, plants, and microorganisms. It should be differentiated from BIOLOGY, one of its subdivisions, concerned specifically with the origin and life processes of living organisms.

Biosynthesis of L-ascorbic acid and conversion of carbons 1 and 2 of L-ascorbic acid to oxalic acid occurs within individual calcium oxalate crystal idioblasts. (1/90)

L-Ascorbic acid (AsA) and its metabolic precursors give rise to oxalic acid (OxA) found in calcium oxalate crystals in specialized crystal idioblast cells in plants; however, it is not known if AsA and OxA are synthesized within the crystal idioblast cell or transported in from surrounding mesophyll cells. Isolated developing crystal idioblasts from Pistia stratiotes were used to study the pathway of OxA biosynthesis and to determine if idioblasts contain the entire path and are essentially independent in OxA synthesis. Idioblasts were supplied with various (14)C-labeled compounds and examined by micro-autoradiography for incorporation of (14)C into calcium oxalate crystals. [(14)C]OxA gave heavy labeling of crystals, indicating the isolated idioblasts are functional in crystal formation. Incubation with [1-(14)C]AsA also gave heavy labeling of crystals, whereas [6-(14)C]AsA gave no labeling. Labeled precursors of AsA (L-[1-(14)C]galactose; D-[1-(14)C]mannose) also resulted in crystal labeling, as did the ascorbic acid analog, D-[1-(14)C]erythorbic acid. Intensity of labeling of isolated idioblasts followed the pattern OxA > AsA (erythorbic acid) > L-galactose > D-mannose. Our results demonstrate that P. stratiotes crystal idioblasts synthesize the OxA used for crystal formation, the OxA is derived from the number 1 and 2 carbons of AsA, and the proposed pathway of ascorbic acid synthesis via D-mannose and L-galactose is operational in individual P. stratiotes crystal idioblasts. These results are discussed with respect to fine control of calcium oxalate precipitation and the concept of crystal idioblasts as independent physiological compartments.  (+info)

Interaction of sulfate assimilation with carbon and nitrogen metabolism in Lemna minor. (2/90)

Cysteine synthesis from sulfide and O-acetyl-L-serine (OAS) is a reaction interconnecting sulfate, nitrogen, and carbon assimilation. Using Lemna minor, we analyzed the effects of omission of CO(2) from the atmosphere and simultaneous application of alternative carbon sources on adenosine 5'-phosphosulfate reductase (APR) and nitrate reductase (NR), the key enzymes of sulfate and nitrate assimilation, respectively. Incubation in air without CO(2) led to severe decrease in APR and NR activities and mRNA levels, but ribulose-1,5-bisphosphate carboxylase/oxygenase was not considerably affected. Simultaneous addition of sucrose (Suc) prevented the reduction in enzyme activities, but not in mRNA levels. OAS, a known regulator of sulfate assimilation, could also attenuate the effect of missing CO(2) on APR, but did not affect NR. When the plants were subjected to normal air after a 24-h pretreatment in air without CO(2), APR and NR activities and mRNA levels recovered within the next 24 h. The addition of Suc and glucose in air without CO(2) also recovered both enzyme activities, with OAS again influenced only APR. (35)SO(4)(2-) feeding showed that treatment in air without CO(2) severely inhibited sulfate uptake and the flux through sulfate assimilation. After a resupply of normal air or the addition of Suc, incorporation of (35)S into proteins and glutathione greatly increased. OAS treatment resulted in high labeling of cysteine; the incorporation of (35)S in proteins and glutathione was much less increased compared with treatment with normal air or Suc. These results corroborate the tight interconnection of sulfate, nitrate, and carbon assimilation.  (+info)

Fatty acid composition of Dracunculus vulgaris Schott (Araceae) seed oil from Turkey. (3/90)

Dracunculus vulgaris Schott is only one taxon of the genus Dracunculus (Araceae) in Turkey. The tubers and the fruits with the seeds of D. vulgaris have long been in use for the treatment of rheumatism and hemorrhoids, respectively. The fatty acid composition of D. vulgaris seeds have been analyzed as their methyl esters by GC and GC-mass spectrometry. C16:0, C16:1n-7, C18:1n-9, C18:1n-7 (cis -vaccenic acid), C18:2n-6 and 13-phenyl tridecanoic acids were found to be the main components in the seed oil.  (+info)

Identification of Streptomyces coelicolor proteins that are differentially expressed in the presence of plant material. (4/90)

Streptomyces coelicolor and Lemna minor were used as a model to study the modulation of bacterial gene expression during plant-streptomycete interactions. S. coelicolor was grown in minimal medium with and without L. minor fronds. Bacterial proteomes were analyzed by two-dimensional gel electrophoresis, and a comparison of the two culture conditions resulted in identification of 31 proteins that were induced or repressed by the presence of plant material. One-half of these proteins were identified by peptide mass fingerprinting by using matrix-assisted laser desorption ionization-time of flight mass spectrometry. The induced proteins were involved in energetic metabolism (glycolysis, pentose phosphate pathway, oxidative phosphorylation), protein synthesis, degradation of amino acids, alkenes, or cellulose, tellurite resistance, and growth under general physiological or oxidative stress conditions. The repressed proteins were proteins synthesized under starvation stress conditions. These results suggest that root exudates provide additional carbon sources to the bacteria and that physiological adaptations are required for efficient bacterial growth in the presence of plants.  (+info)

Isolation of a crystal matrix protein associated with calcium oxalate precipitation in vacuoles of specialized cells. (5/90)

The formation of calcium (Ca) oxalate crystals is considered to be a high-capacity mechanism for regulating Ca in many plants. Ca oxalate precipitation is not a stochastic process, suggesting the involvement of specific biochemical and cellular mechanisms. Microautoradiography of water lettuce (Pistia stratiotes) tissue exposed to 3H-glutamate showed incorporation into developing crystals, indicating potential acidic proteins associated with the crystals. Dissolution of crystals leaves behind a crystal-shaped matrix "ghost" that is capable of precipitation of Ca oxalate in the original crystal morphology. To assess whether this matrix has a protein component, purified crystals were isolated and analyzed for internal protein. Polyacrylamide gel electrophoresis revealed the presence of one major polypeptide of about 55 kD and two minor species of 60 and 63 kD. Amino acid analysis indicates the matrix protein is relatively high in acidic amino acids, a feature consistent with its solubility in formic acid but not at neutral pH. 45Ca-binding assays demonstrated the matrix protein has a strong affinity for Ca. Immunocytochemical localization using antibody raised to the isolated protein showed that the matrix protein is specific to crystal-forming cells. Within the vacuole, the surface and internal structures of two morphologically distinct Ca oxalate crystals, raphide and druse, were labeled by the antimatrix protein serum, as were the surfaces of isolated crystals. These results demonstrate that a specific Ca-binding protein exists as an integral component of Ca oxalate crystals, which holds important implications with respect to regulation of crystal formation.  (+info)

Genetic relationships of Aglaonema species and cultivars inferred from AFLP markers. (6/90)

BACKGROUND AND AIMS: Aglaonema is an important ornamental foliage plant genus, but genetic relationships among its species and cultivars have not been reported. This study analysed genetic relatedness of 54 cultivars derived from nine species using amplified fragment length polymorphism (AFLP) markers. METHODS: Initially, 48 EcoRI + 2/MseI + 3 primer set combinations were screened, from which six primer sets that showed clear scoreable and highly polymorphic fragments were selected and used for AFLP reactions. AFLP fragments were scored and entered into a binary data matrix as discrete variables. Jaccard's coefficient of similarity was calculated for all pair-wise comparisons among the 54 cultivars, and a dendrogram was constructed by the unweighted pair-group method using the arithmetic average (UPGMA). KEY RESULTS: The number of AFLP fragments generated per primer set ranged from 59 to 112 with fragment sizes varying from 50 to 565 bp. A total of 449 AFLP fragments was detected, of which 314 were polymorphic (70 %). All cultivars were clearly differentiated by their AFLP fingerprints. The 54 cultivars were divided into seven clusters; cultivars within each cluster generally share similar morphological characteristics. Cluster I contains 35 cultivars, most of them are interspecific hybrids developed mainly from A. commutatum, A. crispum or A. nitidum. However, Jaccard's similarity coefficients among these hybrids are 0.84 or higher, suggesting that these popular hybrid cultivars are genetically much closer than previously thought. This genetic similarity may imply that A. nitidum and A. crispum are likely progenitors of A. commutatum. CONCLUSIONS: Results of this study demonstrate the efficiency and ease of using AFLP markers for investigating genetic relationships of ornamental foliage plants, a group usually propagated vegetatively. The AFLP markers developed will help future Aglaonema cultivar identification, germplasm conservation and new cultivar development.  (+info)

Effects of a PAL inhibitor on phenolic accumulation and UV-B tolerance in Spirodela intermedia (Koch.). (7/90)

Duckweed (Spirodela intermedia) was grown axenically on 1/2 strength Hutner's nutrient solution plus 1% sucrose, with the l-phenylalanine ammonia-lyase (PAL) inhibitor 2-aminoindan-2-phosphonic acid (AIP) at 0.0, 0.05, or 10 microM, at constant 25 degrees C and a light intensity of 300 micromol m(-2) s(-1) photosynthetically active radiation from CW fluorescent lamps. Growth with 10 microM AIP led to decreased frond area and fresh weight, but dry weight was unchanged. Microscopic examination of fronds revealed increased frond thickness and a lack of reticulate aerenchyma. Ultraviolet epifluorescence microscopy and UV-Vis spectroscopy of methanolic extracts confirmed the dose-dependent inhibition of secondary phenolic synthesis with the near total elimination of secondary phenolic accumulation at the 10 microM level. AIP-treated plants showed increased sensitivity to UV-B as shown by a reduced F(v)/F(m). The results provided direct evidence of the working hypothesis that phenols function to screen UV radiation from reaching photosynthetic tissues or damaging other sensitive tissues. A novel histochemical method employing zirconyl chloride to visualize phenols is discussed.  (+info)

Coronamycins, peptide antibiotics produced by a verticillate Streptomyces sp. (MSU-2110) endophytic on Monstera sp. (8/90)

Coronamycin is a complex of novel peptide antibiotics with activity against pythiaceous fungi and the human fungal pathogen Cryptococcus neoformans. It is also active against the malarial parasite, Plasmodium falciparum, with an IC(50) of 9.0 ng ml(-1). Coronamycin is produced by a verticillate Streptomyces sp. isolated as an endophyte from an epiphytic vine, Monstera sp., found in the Manu region of the upper Amazon of Peru. Bioassay-guided fractionation of the fermentation broths of this endophyte on silica gel and HPLC chromatography yielded two principal, inseparable, peptides with masses of 1217.9 and 1203.8 Da. Three other minor, but related components, are also present in the preparation. Amino acid analysis of coronamycin revealed residues of component 1, component 2, methionine, tyrosine and leucine at a ratio of 2:2:1:1:3. Other compounds with antifungal activities are also produced by this endophytic streptomycete.  (+info)

Resumo: Os conceitos de esquizogenia e lisigenia, utilizados para descrever a origem do aerênquima em raízes de angiospermas, tem sido insuficientes para classificar os diversos padrões de aerênquima. A incongruência de informações na literatura evidencia a necessidade de estudos mais amplos que possam auxiliar na classificação dos padrões e no entendimento de sua funcionalidade. O objetivo deste trabalho foi analisar o aerênquima das raízes de Pistia stratiotes L., a fim de esclarecer sua origem e estrutura das células envolvidas na formação das cavidades. Para microscopia de luz, as raízes foram fixadas com solução Karnovsky, incluídas em resina hidroxietilmetacrilato e coradas com azul de toluidina. Para Microscopia Eletrônica de Transmissão (MET) e imunocitoquímica, as amostras foram fixadas com uma solução de glutaraldeído 1%, formaldeído 4% em tampão fosfato de sódio, pós-fixadas com tetróxido de ósmio e incluídas em resina LRWhite®. Para MET, as grades com ...
O efeito do óxido nítrico na atenuação do estresse desencadeado pelo arsênio (As) foi avaliado em Pistia stratiotes, sendo o óxido nítrico suprido na forma de nitroprussiato sódico (SNP). As plantas, cultivadas em solução nutritiva, pH 6,5, ½ da força iônica, foram expostas a quatro tratamentos: controle (apenas solução nutritiva); SNP (0,1 mg L-1); As (1,5 mg L-1); As + SNP (1,5 e 0,1 mg L-1, respectivamente). As plantas permaneceram nessas condições por sete dias, para análises de crescimento e absorção de As e nutrientes minerais, e por 24 horas, para análises de alterações metabólicas. A cinética de absorção de As foi analisada, utilizando-se para isso seis concentrações do poluente, nas quais as plantas permaneceram por duas horas: 0,0; 0,25; 0,5; 0,75; 1,0 e 1,5 mg L-1. Os parâmetros de cinética de absorção de As por P. stratiotes indicam que a absorção do metalóide ocorre por transportadores de alta afinidade. O As absorvido foi acumulado nos tecidos ...
Pistia stratiotes, commonly called water lettuce, is a free-floating, frost-tender aquatic perennial that is commonly used as an ornamental plant in water gardens. It produces rosettes (4-6 across) of wedge-shaped, overlapping, fluted, velvety, soft green leaves covered with water-repellant hairs. Plants resemble small open heads of lettuce. New plants are formed at the ends of stolons radiating outward from the mother plant. Plants can spread rapidly to form dense mats of foliage (to 4 tall), and are considered to be noxious weeds in many tropical and sub-tropical areas where they can quickly cover a pond or lake from shore to shore. Tubular, axillary, arum-like, yellowish-green to creamy white flowers are generally inconspicuous. Flowers give way to similarly inconspicuous green berry-like fruits. Feathery roots dangle downward from the plants, providing a shelter for many small fish. As an ornamental plant, water lettuce provides attractive foliage that inhibits growth of algae and helps ...
Article Eco-physiological characteristics of |italic|Pistia stratiotes|/italic| and its removal of pollutants from livestock wastewater. The effectiveness of water lettuce in removing pollutants including organic pollutants, nitrogen (NH3-N) and tota...
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On June 27, organized by the Ministry of Agriculture, the National Invasive Species Eradication Activities had been started in Xincheng County, Laibin City, Guangxi Province with the beginning of the removal of Pistia Stratiotes. The theme was eradicating alien creatures, and build a beautiful homeland. After the ceremony, the participants came to the Xincheng County and begun the eradication of Pistia stratiotes in Shilong village.. Pistia stratiote is also known as pig grass, lettuce, because of its shape looks like a Chinese cabbage, it is also known as water cabbage. Pistia stratiote was imported from Brazil in the 1950s as pig feed in China to promote pig cultivation. The Water cabbage can grow quickly in calm freshwater lakes, reservoirs, ditches and can clog waterways affecting aquaculture, resulting in death of submerged plants, bringing harm to aquatic ecosystems. ...
1. Spirodela polyrhiza (Linnaeus) Schleiden, Linnaea. 13: 392. 1839. 紫萍 zi ping Lemna polyrhiza Linnaeus, Sp. Pl. 2: 970. 1753.. Fronds obovate to orbicular, 3-10 mm, 1-1.5 × as long as wide, flat, rarely gibbous, sometimes with indistinct papillae on upper surface along veins. Roots (5-)7-21, 1(or 2) perforating scale, 0.5-3 cm. Turions sometimes present, without roots, brownish to olive, orbicular to reniform, 1-2 mm. Ovary with 1 or 2 ovules. Fruit laterally winged toward apex. Seed with 12-20 ribs. Fl. (very rare) Jun-Sep. 2n = 30, 32, 38, 40*, 50, 80.. Ponds, lakesides, rice fields, pools, ditches; not seen in regions with cool summers; sea level to 2900 m. Anhui, Fujian, Guangdong, Guangxi, Guizhou, Hebei, Heilongjiang, Henan, Hubei, Hunan, Jiangsu, Jiangxi, Jilin, Liaoning, Qinghai, Shaanxi, Shandong, Shanxi, Sichuan, Taiwan, Yunnan, Zhejiang [worldwide].. A variety, Spirodela polyrhiza var. masonii Daubs was proposed for the ecotype, which has gibbous fronds. This variety, however, ...
Karyotype analysis and FISH mapping using 45S rDNA sequences on 6 economically important plant species Anthurium andraeanum Linden ex André, 1877, Monstera deliciosa Liebmann, 1849, Philodendron scandens Koch & Sello, 1853, Spathiphyllum wallisii Regel, 1877, Syngonium auritum (Linnaeus, 1759) Schott, 1829 and Zantedeschia elliottiana (Knight, 1890) Engler, 1915 within the monocotyledonous family Araceae (aroids) were performed. Chromosome numbers varied between 2n=2x=24 and 2n=2x=60 and the chromosome length varied between 15.77 µm and 1.87 µm. No correlation between chromosome numbers and genome sizes was observed for the studied genera. The chromosome formulas contained only metacentric and submetacentric chromosomes, except for Philodendron scandens in which also telocentric and subtelocentric chromosomes were observed. The highest degree of compaction was calculated for Spathiphyllum wallisii (66.49Mbp/µm). B-chromosome-like structures were observed in Anthurium andraeanum. Their measured
Looking for definition of Araceae? Araceae explanation. Define Araceae by Websters Dictionary, WordNet Lexical Database, Dictionary of Computing, Legal Dictionary, Medical Dictionary, Dream Dictionary.
The influence of ethylenediaminetetraacetic acid (EDTA) and chemical species on arsenic accumulation in aquatic floating macrophyte Spirodela polyrhiza L. (duckweed) was investigated. The uptake of inorganic arsenic species (arsenate; As(V) and arsenite; As(III)) into the plant tissue and their adsorption on iron plaque of plant surfaces were significantly (p,0.05) higher than those of organic species (monomethylarsonic acid (MMAA) and dimethylarsinic acid (DMAA)). The addition of EDTA to the culture media increased the uptake of As(V) and As(III) into the plant tissue though the MMAA and DMAA uptake were not affected. About 46% of the inorganic arsenic species were desorbed or mobilized from iron plaque by EDTA. Desorption of organic arsenic species was not affected by EDTA addition because the co-precipitation occurs only with inorganic species. Phosphate uptake was not affected by EDTA though its concentration in citrate-bicarbonate-EDTA (CBE)-extract was much higher than that of plant ...
High arsenic (As) concentrations are toxic to all the living organisms and the cellular response to this metalloid requires the involvement of cell signaling agents, such as nitric oxide (NO). The As toxicity and NO signaling were analyzed in Pistia stratiotes leaves. Plants were exposed to four treatments, for 24 hours: control; SNP (sodium nitroprusside (NO donor); 0.1 mg L-1); As (1.5 mg L-1) and As + SNP (1.5 and 0.1 mg L-1, respectively). The absorption of As increased the concentration of reactive oxygen species (ROS) and triggered changes in the primary metabolism of the plants. While photosynthesis and photorespiration showed sharp decrease, the respiration process increased, probably due to chemical similarity between arsenate and phosphate, which compromised the energy status of the cell. These harmful effects were reflected in the cellular structure of P. stratiotes, leading to the disruption of the cells and a possible programmed cell death. The damages were attenuated by NO, which was able
Aroid is the common name for members of the Araceae family of plants, sometimes known as the Philodendron or Arum family. The sometimes beautiful and sometimes bizarre combination of spathe and spadix known as the inflorescence, and sometimes referred to as a flower, is a distinguishing feature of all aroids. The mission of the International Aroid Society is to provide information, assist in the distribution of unusual species and provide fellowship to everyone with an appreciation for this wonderful plant family.
Aroid is the common name for members of the Araceae family of plants, sometimes known as the Philodendron or Arum family. The sometimes beautiful and sometimes bizarre combination of spathe and spadix known as the inflorescence, and sometimes referred to as a flower, is a distinguishing feature of all aroids. The mission of the International Aroid Society is to provide information, assist in the distribution of unusual species and provide fellowship to everyone with an appreciation for this wonderful plant family.
1500s Water lettuce, Pistia stratiotes, introduced, perhaps in the ballast water of ships from Spain or South America. 1539 Feral pigs, Sus scrofa, begin with the introduction of Spanish domestic stock in Florida by Hernando de Soto; whether the release
1500s Water lettuce, Pistia stratiotes, introduced, perhaps in the ballast water of ships from Spain or South America. 1539 Feral pigs, Sus scrofa, begin with the introduction of Spanish domestic stock in Florida by Hernando de Soto; whether the release
Commonly called Chinese evergreen, Aglaonema is one of the most widely used foliage plants due to its ability to tolerate low light and low humidity, and its resistance to diseases and pests. This crop has been commercially cultivated in Florida since the 1930s. The genus Aglaonema includes 21 species native to Southeast Asia. In the wild, Aglaonema species are open-pollinated. The base number of chromosomes is 2n = 6, with subsequent polyploidy in many cases.. Aglaonema hybrids for ornamental foliage production are almost exclusively developed via interspecific hybridization within traditional breeding programs. The species A. nitidum, A. commutatum, A. costatum, and A. rotundum are commonly used in the interspecific hybridization work. Current breeding activities focus on generating novel foliage variegation patterns, new petiole colors, increased branching, and better chilling resistance.. Popular hybrids from the breeding program at the University of Floridas MREC in Apopka include ...
Duckweed species L. turionifera and W. borealis grow on Wellsville Municipal Sewage Lagoons in northern Utah and, when harvested, contribute to the removal of phosphorus and pharmaceuticals from wastewater. Microcosm studies showed that duckweed contains an average of 1% phosphorus (dry weight) and removes 113 mg-P/m2day under 200 μmol/m2sec light. Duckweed in laboratory experiments reduced influent phosphorus ranging from 3.88 to 5.2 mg-TP/L to effluent concentrations of 0.88 mg-P/L in 3 days to 0.16 mg-P/L (0.32 mg-TP/L) with continual harvesting and a liquid retention time of 46 days. Duckweed removal of pharmaceuticals was comparable to removal by membrane bio-reactors. Duckweed removed 99% acetaminophen mainly by plant uptake; 98% progesterone primarily by absorption to plant tissue; 90% fluoxetine by adsorption with some biological removal attributed to plants; and sulfamethoxazole removal varied between 25 to 90% depending on polarity. Carbamazepine did not react with duckweed. Typical influent
Cusimano N., Bogner J., Mayo S. , et al. 2011. Relationships within the Araceae: comparison of morphological patterns with molecular phylogenies. American Journal of ...
monstera leaf image, vascular plant picture, leaf of monstera plant photo, palm tree leaf, close up monstera leaf, free monstera leaves close-up images. ...
Floating on the surface of quiet water in ponds, lakes, ditches, marshes, backwaters and borders of rivers and streams, etc., often with Lemna and less commonly with Wolffia spp.. ...
BACKGROUND: Spirodela polyrhiza is a species of the order Alismatales, which represent the basal lineage of monocots with more ancestral features than the Poales. Its complete sequence of the mitochondrial (mt) genome could provide clues for the understanding of the evolution of mt genomes in plant. METHODS: Spirodela polyrhiza mt genome was sequenced from total genomic DNA without physical separation of chloroplast and nuclear DNA using the SOLiD platform. Using a genome copy number sensitive assembly algorithm, the mt genome was successfully assembled. Gap closure and accuracy was determined with PCR products sequenced with the dideoxy method. CONCLUSIONS: This is the most compact monocot mitochondrial genome with 228,493 bp. A total of 57 genes encode 35 known proteins, 3 ribosomal RNAs, and 19 tRNAs that recognize 15 amino acids. There are about 600 RNA editing sites predicted and three lineage specific protein-coding-gene losses. The mitochondrial genes, pseudogenes, and other hypothetical ...
BACKGROUND: Spirodela polyrhiza is a species of the order Alismatales, which represent the basal lineage of monocots with more ancestral features than the Poales. Its complete sequence of the mitochondrial (mt) genome could provide clues for the understanding of the evolution of mt genomes in plant. METHODS: Spirodela polyrhiza mt genome was sequenced from total genomic DNA without physical separation of chloroplast and nuclear DNA using the SOLiD platform. Using a genome copy number sensitive assembly algorithm, the mt genome was successfully assembled. Gap closure and accuracy was determined with PCR products sequenced with the dideoxy method. CONCLUSIONS: This is the most compact monocot mitochondrial genome with 228,493 bp. A total of 57 genes encode 35 known proteins, 3 ribosomal RNAs, and 19 tRNAs that recognize 15 amino acids. There are about 600 RNA editing sites predicted and three lineage specific protein-coding-gene losses. The mitochondrial genes, pseudogenes, and other hypothetical ...
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Learning how to get rid of duckweed means learning what causes duckweed in the first place. Prevention is the most important part of natural duckweed control because eliminating excess nutrients will not allow duckweed to begin to propagate in your pond, leaving it clear.
✅ Is MONSTERA a word in Scrabble and Words With Friends? Discover whether MONSTERA is a valid word and how to score MONSTERA in WWF, Scrabble, and other word board games.
Chinese Evergreen Family Araceae Origin Asia & New Guinea Environment The darker green varieties can grow in near shade, while the variegated varieties requ
Aglaonema have been grown as luck-bringing ornamental plants in Asia for centuries.[3] They were introduced to the West in 1885,[3] when they were first brought to the Royal Botanic Gardens, Kew.[4] They have been cultivated, hybridized, and bred into a wide array of cultivars. They live in low-light conditions and are popular houseplants.[3] This mainly tropical genus is known for its intolerance of cold temperatures. Chilling injury can begin at 59 °F (or 15 °C).[5] The injury manifests in dark, greasy-looking patches on the foliage.[5] Cultivars have been selected for their shape and size, and especially for the color and pattern of the leaves. Many have white or cream-colored stems. Some have also been developed to tolerate colder temperatures.[3] The most common cultivar is Silver Queen,[3] which has gained the Royal Horticultural Societys Award of Garden Merit.[6] Most propagation of Aglaonema is done with cuttings and by dividing the basal shoots. Care of the houseplant involves ...
Bioaccumulation of Zinc and Cadmium by two aquatic plants: Eichhornia crassipes (Mart.) Solms and Pistia stratiotes L. under nursery ...
We assessed the effect of two biological control agents, the mirid Eccritotarsus catarinensis (Carvalho) and the weevil Neochetina eichhorniae (Warner), singly or in combination, on the competitive ability of their host plant, water hyacinth, Eichhornia crassipes (Mart.) Solms-Laub., grown in a screen house, in competition with another aquatic plant (Pistia stratiotes L.). Water hyacinth plant growth characteristics measured included fresh weight, leaf and petiole lengths, number of inflorescences produced, and new shoots. Without herbivory, water hyacinth was 18 times more competitive than water lettuce (across all experimental combinations of initial plant densities), as estimated from fresh weights. Both insect species, singly or in combination, reduced water hyacinth plant growth characteristics. E. catarinensis alone was less damaging than the weevil and under normal conditions, i.e., floating water hyacinth, is not expected to increase control of water hyacinth beyond that of the weevil. ...
The origin, development and formation of foliage-leaf-patterns could be explained with selected variegaten forms of the Araceae, Asteraceae, Ericaceae, Marantaceae and Rosaceae. In order to prove this the plants were examined according to the problem and classified in three different groups: In the first group, leaf-patterns with irregular maculated patterns, Monstera deliciosa, Syngonium podophyllum and the sorts Pirol and Luyona of Dendranthema grandiflorum showed an irregular foliage-leaf-pattern, thought neither to show periclinal chimeras with white edges nor with green edges. Mixed cells were detected by direct (microscopic) and indirect (In vitro culture and self pollination) test. After the plastid sorting out in the layers of the meristems, the green over white Form was proven with Syngonium, Monstera and the two sorts of Dendranthema as a single stable periclinal chimera. In the second group, eversporting periclinal chimeras, the green over aurea chimeral constitution with Spiraea ...
References. Afonso, A.A.O., 2002. Relações da fauna associada à Eichhornia azurea (Swartz) Kunth com as variáveis abióticas em lagoas laterais de diferentes graus de conexão ao Rio Paranapanema (zona de desembocadura na Represa de Jurumirim, SP). Botucatu: Universidade Estadual Paulista, 99 p. PhD Thesis in Biological Sciences. [ Links ] Albertoni, E.F., Palma-Silva, C. and Veiga, C.C., 2005. Estrutura da comunidade de macroinvertebrados associada às macrófitas aquáticas em dois lagos subtropicais (Rio Grande, RS, Brasil). Nymphoides indica e Azolla filliculoidesActa Biologica Leopoldensia, vol. 27, no. 3, pp. 137-145. [ Links ] Albertoni, E.F., Prellvitz, L.J. and Palma-Silva, C., 2007. Macroinvertebrates fauna associated with Pistia stratiotes e Nymphoides indica in subtropical lakes (south Brazil). Brazilian Journal of Biology = Revista Brasileira de Biologia, vol. 67, no. 3, pp. 499-507. http://dx.doi.org/10.1590/S1519-69842007000300015. [ Links ] Anderson, M.J., 2001. A new method ...
Article Silver nanoparticle toxicity effect on growth and cellular viability of the aquatic plant Lemna gibba. The toxicity effect of silver nanoparticles (AgNPs) on growth and cellular viability was investigated on the aquatic plant Lemna gibba expo...
GODOY, Aline Andrade; CARVALHO, Luciano Bastos de; KUMMROW, Fábio e PAMPLIN, Paulo Augusto Zaitune. Sodium chloride as a reference substance for the three growth endpoints used in the Lemna minor L. (1753) test. Rev. Ambient. Água [online]. 2017, vol.12, n.1, pp.8-16. ISSN 1980-993X. https://doi.org/10.4136/ambi-agua.1986.. Lemna sp. growth inhibition test standardized protocols suggest the use of compounds such as 3,5-dichlorophenol as reference substances for checking the test organisms sensitivity routinely. However, this and other recommended chemicals present risks to human health and to the environment. Sodium chloride (NaCl) appears as a less toxic alternative reference substance which has been successfully used in routine ecotoxicological tests. However, the evaluation of this compound in multiple growth endpoints used in the L. minor test, which is required for recommending it as a reference substance for this test organism, has not yet been reported. In the present study, NaCl was ...
Abstract: Cancer cells have a relatively high telomerase activity compared to normal cells, so that cancer cells have the ability for continued proliferation and uncontrolled mitosis. Telomerase is an enzyme responsible for the length of telomeres, DNA segments located at the ends of eukaryotic chromosomes. Natural materials such as rodent tuber (Typhonium flagelliforme) have anticancer potential. The purpose of the present study was to determine the effects of Typhonium flagelliforme extract on telomerase expression in HeLa cervical cancer and T47D breast cancer cells. ...
The community of Diptera (Insecta) colonizing axils of Alocasia macrorrhizos (L.) G.Don (Araceae), with records of Aedes aegypti (L.) and Aedes albopictus (Skuse) in urban areas of Manaus, Amazonas
Monstera plants (Monstera deliciosa) originate from the tropical forests of Central America. They are known by a number of common names, including cut-leaf philodendron, Swiss-cheese plant and windowleaf. Thriving only in warm, humid environments, monstera plants are grown primarily as an indoor ornamental outside of ...
Chen, S.X.,Goh, C.J.,Kon, O.L. (1997-12). Fatty acids from Typhonium flagelliforme.. Planta medica 63 (6) : 580-. [email protected] Repository ...
Kanker payudara adalah penyakit penyebab kematian yang tinggi di dunia. Salah satu aktivitas yang abnormal terjadi karena Cyclin-D pada tahap siklus sel. Alternatif pengobatan menggunakan umbi keladi tikus yang mengandung asam linoleat. Tujuan penelitian untuk mengetahui ekspresi Cyclin-D pada cell-line kanker payudara T47D dengan perlakuan ekstrak umbi keladi tikus (Typhonium Flagelliforme). Jenis penelitian dengan Post Test Only Control Group Design. Menggunakan subjek penelitian cell-line kanker payudara T47D yang telah confluence 80 % dibagi menjadi 4 kelompok. Kelompok I: sebagai kontrol, Kelompok II : dosis 29,075 µg/ml; kelompok III: dosis 58, 151 µg/ml dan kelompok IV: dosis 116,302 µg/ml. Rerata Ekspresi Cyclin-D dianalisis dengan oneway-Anova dilanjutkan uji Post Hoc LSD (Least Significant Difference). Hasil rerata prosentase ekspresi Cyclin-D kelompok kontrol = 18,20%; kelompok dosis 29,075 = 7,66 %; kelompok dosis 58,151 = 3,33 %; kelompok dosis 116,302 = 6,93 %. Hasil uji ...
Amorphophallus paeoniifolius occurs through the tropics, from India to New Guinea and to Australia where it is found in tropical Queensland and Northern Territory in seasonally dry areas. The species was previously called Amorphophallus campanulatus.. This plant produces a single inflorescence followed by a solitary leaf. The plant is deciduous, dying back to a large underground corm, weighing up to 8kg, after the growing season.. Some people regard the inflorescence as bizarre. It comprises a large spadix crowned with a bulbous purple knob, encircled by a fleshy purple and green-blotched spathe up to 50cm wide. On successful pollination of the female flowers the spadix can extend to 2m tall. The fresh inflorescence emits an odor reminiscent of rotting flesh to attract pollinating carrion flies and beetles.. The solitary leaf resembles a small tree. The leaf blade is much divided into hundreds of leaflets and can reach over 1m wide. This blade sits atop a thick fleshy stem up to 13cm diameter ...
Araceae are herbs with leaves that are usually divided into a petiole and expanded blade. They have a distinctive inflorescence of a more or less petal-like spathe plus a spadix made up of densely-packed, sessile, ebracteate flowers - in many taxa the spadix has a large, terminal, sterile part. The fruit is a berry. Evolution: Divergence & Distribution. Mayoa pollen grains that look very like those of Monsteroideae have been found in Early Cretaceous deposits of the late Barremian-early Aptian of some 120-110 Ma in Portugal (Friis et al. 2004; see also Hesse & Zetter 2007). Although the identity of some of these grains has been questioned (Hoffmann & Zetter 2010), macrofossils apparently of staminate flowers belonging to Aroideae (a decidedly non-basal clade) have been discovered in slightly younger deposits ca 112 Ma and also in Portugal (Friis et al. 2010: c.f. pollen; Friis et al. 2011; Isles et al. 2015). Thus the fossil record would suggest that all eight subfamilies of Araceae may have ...
Please note this plant is only available for pickup from our DC shop or delivery in the Washington, DC area. Learn more about local delivery here! Monstera deliciosa Always trendy and highly sought after, the Monstera deliciosa (aka Swiss Cheese plant) is an all time favorite among plant collectors and new plant paren
Today, many once-popular horticultural trends are just as passé as swim-tops for men and iceberg lettuce in a salad. Remember when everybody had an air plant pinned to the curtains in most rooms of the house and gardeners were happy to have plain white petunias? If you dont recall those days of yore, you certainly will not remember the popularity once surrounding the Monstera deliciosa, or Swiss-cheese plant. The botanical name, Monstera, is Latin for strange or monstrous, and points to some of the oddities associated with this rambling vine. These include aerial roots and large, glossy leaves full of deeply lobed cutouts and neatly cut round or oval holes, hence the common name Swiss-cheese plant.
With tunes like someone, saussurea and monstera, this EP has the essence of a night out, while keeping things from getting too clubby which makes the recording an enjoyment in your room, car, iPod or wherever you prefer to partake.. Only a DJ/Producer with the experience of veteran can be mature enough to craft a collection of tunes that seem as if they were meant to have been mixed back to back while keeping things interesting enough to lock a listener in for the entire listen.. The odd thing here is that the veteran in question, Jarradcleofé, seems to still be very young. But that doesnt stop him from producing like a veteran!. All of the productions on this EP are virtually perfect in form, melody, style and groove in my opinion. That is much more than I could say in many of my recent electronic review contributions. In a period where the number of progressive releases seems endless, there often comes along one recording that blows everything else out of the water, monstera is one ...
The dried stem tubers of Pinellia ternata (Thunb.) Breit, P. pedatisecta Schott and Typhonium flagelliforme (Lodd.) Blume from the Araceae family are used as Chinese medicines, namely Banxia, Zhangye Banxia and Shui Banxia, respectively. They have been reported to have a strong irritative effect on mucosa. Previous studies have indicated that the pure raphides of calcium oxalate contained in the stem tubers of three plants have attributed to this strong irritation. However, the processed products of the stem tubers of P. ternata, including Fabanxia, Qingbanxia and Jiangbanxia, have been found to have no irritative effects on mucosa. Currently, the secondary metabolites from the raphides of calcium oxalate contained in the stem tubers of P. ternata with its processed products, P. pedatisecta and T. flagelliforme were analyzed by means of laser microdissection and ultra-high performance liquid chromatography- quadrupole/time of flight-mass spectrometry. The results indicate that the stem tubers of P.
Green fingers and plant enthusiasts will really like the Botanic Gardens even more for its fern and cactus houses. Quite a few fern and cactus species which can be definitely exceptional and Exclusive are available right here. There is certainly an aroid walkway, family hotel in penang which has about hundreds species of aroids (users from the Araceae family of vegetation) currently being shown. Besides these, you can pay a visit for the lily pond which is a favorite among visitors. With the variety of colourful flowering crops from a wide range of Malaysia flora seen right here, it can be No surprise the Penang Botanic Gardens has actually been picked because the host to the once-a-year Worldwide Flora Competition that requires location in May possibly yearly ...
Recovery potential of aquatic macrophyte species Lemna minor Linnaeus (Lemnaceae, 1753) and Myriophyllum aquaticum (Vellosco) Verdcourt (Haloragaceae, c. 1880), from toxic stress after exposure to individual herbicides and their mixtures ...
It is the dried tuber of Arisaema erubescens (wall.)Schott, Arisaema amurense Maxim. or Arisaema heterophyllum BI.,family Araceae. The tubers are dug and collected in atutumn and winter when the stem and leaves wither. They are washed clean and dried in the sunshine to get Shengtiannanxing ( raw jack-in-the-pulpit tuber)after the fibrous roots and the skin are removed. It is usually processed with fresh ginger and alum for using.. [ Medicial Properties ]: Bitter, pungent, warm and toxic; relate to lung, liver and spleen meridians.. [ Medicinal Efficacies ]: Dry dampness and resolve phlegm; expel wind and relieve convulsions; relieve swelling and pain.. [ Clinical Applications ]: 1. Damp-phlegm syndrome, cold-phlegm syndrome For stubborn phlegm obstructing lung manifested as cough and chest distension and oppression, it is usually used together with Banxia, Fuling, Zhishi in Decoction. It treats lung-heat causing cough with thick and yellowish sputum in combination with Huangqin and ...
Abstract. Taro [Colocasia esculenta (L) Schott] belongs to the family Araceae. It is an important staple food crop grown mainly by small scale farmers in many parts of the world. Taro is grown in South Africa from the coastal parts of the northern Eastern Cape to the KwaZulu-Natal north coast. Although it is an important staple in South Africa, very little information exists on the genetic diversity of the crop. Knowledge of the... Read more. ...
The Atlas of Florida Plants provides a source of information for the distribution of plants within the state and taxonomic information. The website also provides access to a database and images of herbarium specimens found at the University of South Florida and other herbaria.
Credit support for duckweed and duckweed-fed fish farming is essential. Both are intensive processes that need a steady flow of investment. Credit for these linked processes is characterized by two features: (1) it is appropriately disbursed continuously in small, productivity-based increments, and (2) it is considerably greater than the credit required for comparable conventional farming processes. Where wastewater is the source of water and growth nutrients for duckweed production, lower recurrent costs mean that credit requirements will be about half those for hydroponic culture of duckweed.The performance of agricultural credit programs to small farmers worldwide is poor. Loan amounts seldom match real requirements; disbursements are slow; recovery rates are low; and where recovery is mandatory, as in the United States, small-farmer bankruptcies are commonplace. While a discussion on the reasons for this poor performance is beyond the scope of this paper, common belief holds that, beyond the ...
Taro is a common name for the corms and tubers of several plants in the family Araceae Of these, Colocasia esculenta is the most widely cultivated, and is the subject of this article. More specifically, this article describes the dasheen form of taro; another variety is called eddoe. Taro is native to southeast Asia. It…
1. Ottelia alismoides (Linnaeus) Persoon, Syn. Pl. 1: 400. 1805. Duck-lettuce Stratiotes alismoides Linnaeus, Sp. Pl. 1: 535. 1753. Leaves submersed; blade lanceolate to widely ovate, to 17 ´ to 20 cm, margins entire to crisped. Inflorescences 1-flowered; spathes 3--10-winged. Flowers: sepals10--15 ´ 2--9 mm; stamens 3--12; ovary 1, 3--9-carpellate. Fruits 15--40 mm. Seeds to 2000.. Flowering spring--summer. Shallow water of bayous, pools, and lakes; 0--50 m; Calif., La.; Asia, Australia.. Ottelia alismoides is a quite distinctive member of our aquatic flora. It is the only species we have with flowers surrounded by a winged or ribbed spathe. The plant is entirely submersed except for the flower, which is projected to the water surface by the elongate peduncle. The flowers may open fully even when completely submersed. First collected in North America in Calcasieu Parish, Louisiana, in 1939, Ottelia alismoides is a conspicuous weed of rice paddies and irrigation systems in the warmer countries ...
...ST. AUGUSTINE TRINIDAD AND TOBAGOFlower color in plants is determined...New experiments using Anthurium andraeanum a tropical ornamental spec... Most studies on pH have been carried out in floral tissues and limite...Spathe color was associated with vacuolar pH with the whites and green...,Engineering,blue-hued,flowers,biological,biology news articles,biology news today,latest biology news,current biology news,biology newsletters
Exotic tropical vrctor background with hawaiian plants and flowers. Seamless indigo tropical pattern with monstera and sabal palm leaves, guzmania flowers. - Buy this stock vector and explore similar vectors at Adobe Stock
Buy Monstera Plant In Green Patterned Vase online at NetFlorist. South Africas largest sameday, nationwide flower & gift delivery site.
These fabulous statement earrings feature silver hoops with a series of metal leaf charms in mint green, teal green, and forest green; mint green monstera deliciosa charms; and teal green resin roses, all topped with a pair of silver ear wires. The hoops measure 1 3/4 in width. Length: 4 1/2
The plant |i |Typhonium flagelliforme|/i|, commonly known as “rodent tuber” in Malaysia, is often used as a health supplement and traditional remedy for alternative cancer therapies, including leukemia. This study aimed to evaluate |i |in vitro|/i| anti-leukemic activity of dichloromethane extract/fraction number 7 (DCM/F7) from |i |T. flagelliforme|/i| tuber on human T4 lymphoblastoid (CEMss) cell line. The DCM extract of tuber has been fractionated by column chromatography. The obtained fractions were evaluated for its cytotoxicity toward CEMss cells as well as human primary blood lymphocytes (PBLs). Assessment of apoptosis produced by the most active fraction was evaluated by various microscopic techniques and further confirmation of apoptosis was done by terminal deoxynucleotidyl transferase dUTP nick end labeling (TUNEL) assay. Phytochemical screening was done by gas chromatography-mass spectrometry (GC-MS). The results shows that 7 out of 12 fractions showed significant
Porang or iles-iles ( Amorphophallus muelleri ) is a plant species in Araceae, the petiole is a pseudo stem with a height of 40-180 cm, 1-5 cm in diameter, round, green or purple with irregular white spots, each branching point grows brown bulbil and yellow bulb. A. muelleri has all leaves or stems or stems that are light green to dark green or gray and has greenish-white patches, smooth or smooth surface. The leaves are elliptical in shape with pointed leaf tips, smooth and wavy surface. When flushing has 3, 4-5, 5-6 and finally 6 minor leaves branching with 3 minor petioles. Young leaves have light purple or green edges and will end in yellow and 0.3-0.5 mm wide. The whole canopy is 50-150 cm wide. The stems grow above the tubers with a diameter of 25-50 mm and a height of 75-175 cm. Tubers have a brownish yellow or gray color on the outer surface and brownish yellow on the inside, are slightly oval in shape, fibrous roots, weigh 450-3350 grams, smooth tissue, 4-5 months of dormanc ...
Currently the TSS level in the pond is very high [mainly algae], and it is expected that this will fall dramatically as duckweed growth accelerates and covers the pond. Reduction in bacterial levels are also expected, along with small reductions in nutrient levels [ which are still of benefit in most agricultural water reuse situations]. ...
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Well, Pseudocolus fusiformis IS a member (in very good standing, thank you) of the Stinkhorn Family. http://www.mushroomexpert.com/pseudocolus_fusiformis.html Its smell is loudly and profoundly fecal. It loves growing on all the wood chip mulch that so many people seem compelled to spread around their houses. If one neighbor spreads wood chips and another owns a dog, the Stinky Squid can cause much fun to ensue between them over the innocent dogs bathroom habits and whether the dog is being properly cleaned up after. More info still at: http://www.bostonmycologicalclub.org/Stories/0015_Sighting_Pseudocolus_fusiformis.html. The Titan Arum mentioned above is, of course, a member of the Arum Family, which includes several offensively aromatic notables such as the Skunk Cabbage.. ...
The most surprising find was insight into the molecular basis for genes involved in maturation - a forever-young lifestyle, said senior author Joachim Messing, director of the Waksman Institute of Microbiology at Rutgers University.. S. polyrhiza leaves resemble cotyledons, embryonic leaves inside plant seeds that become the first leaves after germination. But where other plants develop other kinds of leaves as they mature, S. polyrhizas never progresses and continuously produces cotyledon leaves. This prolonging of juvenile traits is called neoteny. S. polyrhiza had fewer genes to promote and more genes to repress the switch from juvenile to mature growth.. Because of the reduction in neoteny, there is an arrest in development and differentiation of organs. So this arrest allowed us to uncover regulatory networks that are required for differentiation and development, Messing said.. Also intriguing to the research team were which genes were preserved over time and which were not. Many of ...
The north American raccoon, an Asian hornet and an American cabbage are among 37 invasive species that will be banned from being brought into the UK from Wednesday when a new EU regulation comes into effect. The continent-wide rules now make it illegal to import, keep, breed or grow, transport, sell or use, or release into the environment without a permit the listed invasive, non-native plant and animal species. But the ban will no longer apply when then UK leaves the EU. The 14 plants listed include the American skunk cabbage, which has invaded Scottish marshes and wiped out all... Continue reading ...
Recovery potential of aquatic macrophyte species Lemna minor Linnaeus (Lemnaceae, 1753) and Myriophyllum aquaticum (Vellosco) Verdcourt (Haloragaceae, c. 1880), from toxic stress after exposure to individual herbicides and their mixtures ...
The Mt. Hood Forest Service is again under pressure to meet rising timber volume quotas by logging forests in the headwaters of the Sandy and Salmon river watersheds. Approximately 2,013 acres would be logged to meet the goals of the Zigzag Integrated Resource Project. The Forest Service is accepting public comment on the projects draft Environmental Assessment (EA or PA) until August 10th (next Monday!). This particular area of forest has inspired me ever since I first visited it early on when I started working with Bark. While groundtruthing with volunteers in 2012, I explored a unit of the Horseshoe Timber Sale. It was unlike forests that I had seen proposed for logging elsewhere. It was dynamic and diverse. There were big trees and small-alive and dead, standing and fallen. Water percolated the ground. Prehistoric-looking skunk cabbage and tall devils club plants surrounded me. To get there, I drove along the upper Sandy River and followed signs for Ramona Falls and the Top Spur trail. I ...
Lords-and-Ladies is a native, rhizomatous, perennial herb. growing up to 25cm.. The structure containing the flowers is a broad, pale green. spathe up to 25cm.. Inside the spathe is a cream or purple spadix up to 12cm.. Below the spadix are some downward-pointing hairs which. allow insects in but not out.. Below the hairs there is a ring of male flowers each with 4. purple stamens.. Below the stamens there are numerous cream female flowers which have white, sessile, capitate stigmas.. Pollination is by small flies that are attracted to the spadix and. trapped in the base of the spathe by the hairs.. The fruiting spike start off with green berries that turn orange. and red in late summer.. Leaves are bright green, arrow-shaped and up to 25cm.. The stems are fleshy.. The root system is extensive and fragile. As gardeners will. know, root fragment readily form new plants.. ...
Sustainable fish feed production from Hermetia illucens and Lemna sp. In cooperation with our partners, Bio.S Biogas GmbH, Terra Urbana GmbH and EurA AG, we develop an energy and resource …
The sources of the toxic gas formaldehyde are building materials including carpeting, curtains, plywood, and adhesives.. As it is emitted, it deteriorates the air quality, which can lead to multiple chemical sensitivity and sick building syndrome, medical conditions with symptoms such as allergies, asthma, and headaches.. The prevalence of formaldehyde and other volatile organic compounds (VOC) is greater in new construction.. In the study, lead author Kwang Jin Kim of Koreas National Horticultural Research Institute compared the absorption rate of two types of houseplants, Weeping Fig (Ficus benjamina) and Fatsia japonica, an evergreen shrub.. During the study, equal amounts of formaldehyde were pumped into containers holding each type of plant in three configurations: whole, roots-only with the leafy portion cut off, and aerial-only, with the below-ground portion sealed off, leaving the stem and leaves exposed. The results showed the combined total of aerial-only and roots-only portions ...
Welcome to our TRADE ONLY shop for Punky Pins products. We are a lifestyle accessories brand based in the UK, known mainly for our epic #pingame. What started out originally manufacturing badges and jewellery, we have branched out to include enamel pins, patches and stickers. Punky Pins products are available in a growing number of online and offline stores, including Dolls Kill, Alien Outfitters, Gimmie Flair, Gypsy Warrior, Beserk and heaps more. What to join them? Register with us now to gain access to our prices and online ordering. ...
I purchased these on the WISH app. They were under $1 and advertised as Monstera Seeds. I knew 100% that these were NOT monstera seeds, but had to snag them to try to figure out what they are. At first glance, they look to be bamboo - but Im still not solid with that. Any guesses on what these could be? ...
Bucephalandra is a low-growing flowering aroid plant found exclusively on the island of Borneo. This plant is a rheophyte found growing as dense mats over stones in streams at locations subject to drastic change between flooding and prolonged dry periods
It is an elongated, climbing or creeping herbaceous evergreen plant that reaches a height of 10-20 m with a sympodial growth type, lacking branches (branches off only after damage to the apical meristem), cylindrical to oval in cross-section. After the inflorescences have risen from the top of the stem, it stops growing, and from the side bud, placed two nodes below the top of the stem, a new main shoot is formed. The stem reaches several millimeters in diameter in juvenile plants and up to 6 cm in diameter (average of 1-2 cm) in mature plants. In juvenile plants, the stem is green and performs photosynthesis, but with age the plant cells stem lose chlorophyll. The climbing stalks have elongated internodes and are elastic to some extent, however, after bending the stems skin often breaks and peels off, turning brown or yellowish. The stem in section shows a distinct layer of the plant directly under the skin of the stem. The border between the colenchyma and stem stem is poorly scratched. In ...
Pensyarah Pusat Pengajian Sains Kajihayat Universiti Sains Malaysia [USM], Prof. Christopher Teo Kheng Hoe berkata, herba ini [SUPER TYPHONIUM ] dijumpaibnya secara kebetulan ketika seorang pesakit kanser meminta pertolongannya utk membiakkan tumbuhan itu yang dipercayai mampu menyembuhkan penyakit kanser . Ketika itu Prof. Christopher Teo Kheng Hoe terlibat dalam kajian membiakkan tumbuh-tumbuhan dan berjanji utk membantu mereka membiakkan herba ini, katanya ketika dihubungi di Pulau Pinang baru. Sejak itu, beliau mengesyorkan herba ini kepada kenalannya yang menghidapi penyakit barah dan sehingga kini beliau berjaya menolong +800 orang pesakit tempatan dan luar Negara termasuk dari New Zealand, Amerika Syarikat, India, Indonesia dan Australia ...
Crusio, W.E.; de Graaf, A. (1986). "Lagenandra dewitii Crusio et de Graaf (Araceae), eine neue Art aus Sri Lanka". Aqua Planta ... Araceae)". Botaniska Notiser. 130: 381-382. Jan D. Bastmeijer. "Cryptocoryne dewitii". Retrieved 2009-02-21. Idei, Takashige ( ... ISBN 978-3-8001-7185-9. Crusio, W. (1979). "A revision of Anubias Schott (Araceae). (Primitiae Africanae XII)". Mededelingen ... 2010). "Der natürliche Standort von Cryptocoryne dewitii N. Jacobsen (Araceae) in Papua Neuguinea". Aqua Planta. 35 (1): 23-38 ...
Engler, Adolf (1879). "Araceae". In Alphonse de Candolle (ed.). Monographiae Phanerogamarum (in Latin). 2. Paris: Masson. p. ... Crusio WE (1987). "Die Gattung Anubias SCHOTT (Araceae)". Aqua Planta. Sonderheft (1): 1-44. Christel Kasselmann (2002). ... Crusio, W. (1979). "A revision of Anubias Schott (Araceae). (Primitiae Africanae XII)". Mededelingen Landbouwhogeschool ...
Part 1. Araceae. University Museum, The University of Tokyo Material Report No. 5: 1-27, pl. 1-63. __________. 1982. Araceae. ... Notes on Arisaema robustum (Engl.) Nakai, a species of the Araceae in Japan. Sci. Rep. Tohoku Univ., ser. 4, Biol. 29: 431-435 ... and by the Araceae treatment for the Wildflowers of Japan (Ohashi, 1982). He continued the work of the noted botanist Hara on ... www.aroid.org/literature/croat/history5.pdf History and Current Status of Systematic Research with Araceae by Thomas B. Croat ...
... is a plant species belonging to the Araceae genus Cryptocoryne. It was first described in 1977 from dried ... Araceae)". Botaniska Notiser. 130: 381-382. Jan D. Bastmeijer. "Cryptocoryne dewitii". Retrieved 2009-02-21. Idei, Takashige ( ... 2010). "Der natürliche Standort von Cryptocoryne dewitii N. Jacobsen (Araceae) in Papua Neuguinea". Aqua Planta. 35 (1): 23-38 ...
Araceae. [11:] 1-46. In G. F. Bocquet & M. R. Crosby (eds.) Flora del Paraguay. Conservatoire et Jardin Botaniques de la Ville ... Spathicarpa is a genus of flowering plants in the family Araceae, all of which are endemic to South America. Spathicarpa ... World Checklist and Bibliography of Araceae (and Acoraceae): 1-560. The Board of Trustees of the Royal Botanic Gardens, Kew. ...
Araceae Juss. Butomaceae Mirb. Cymodoceaceae Vines Hydrocharitaceae Juss. Juncaginaceae Rich. Posidoniaceae Vines ...
V.4. Araceae - Orchidaceae. Novosibirsk: Nauka. Vvedensky AI. 1935. Onion . Allium L. In: Komarov VL., ed. Flora URSS. V.4. ...
Araceae (1.95%); Elaeocarpaceae (1.78%); Dilleniaceae (1.69%), Combretaceae (1.17%), Apocynaceae (1%); Aquifoliaceae (1%), ...
family ARACEAE]". Cite journal requires ,journal= (help) "Culcasia scandens - Useful Tropical Plants". tropical.theferns.info. ...
Araceae flowers often trap beetles in a compartment with the pollen: the beetles must pass through a constriction of the spathe ... Araceae)" (PDF). Aroideana - Journal of the International Aroid Society. 28: 104-112. Moretto P, Krell FT, Aristophanous M, ... akeassii (Araceae) by dung beetles (Insecta: Coleoptera: Scarabaeoidea)". Catharsius - la Revue. 18: 19-36. Korotkova N, ... Cantharophily is often the main pollination system in the Araceae family. It occurs in genera such as Amorphophallus, ...
Araceae (1); Rubiaceae (1); Bignoriaceae (1). In terms of importance value, palms are highly valued by all species of capuchin ... Araceae (4, 5.5%); Bombacaceae (4, 5.5%); Palmae (4, 5.5%). Defler collected 40 species of plants from 23 families eaten by ...
"Taman Araceae". Raya-LIPI, PKT Kebun. "Taman Teisjmann". Sepetak Meksiko di Kebun Raya Bogor. Kompas, September 7, 2014. Raya- ... Situated behind the seed bank of the garden, an area devoted to Araceae species of flora was built in 2010. This garden ...
Araceae) Lilloa Speg. Some 113 species, including (Acanthaceae) Chaetochlamys lilloi J.L.Lotti (Acanthaceae) Justicia lilloi ( ...
Araceae superorder 3. Cyclanthanae order 1. Cyclanthales family 1. Cyclanthaceae superorder 4. Pandananae order 1. Pandanales ...
Araceae". Curtis's Botanical Magazine. 13: 14-18. doi:10.1111/j.1467-8748.1996.tb00530.x. JSTOR 45065142. v t e. ...
... is a plant species of family Araceae. This type of woody vine is endemic in Maluku Islands' rainforest. ... K.Krause) Alderw.. In: Govaerts, R. (2015). World Checklist of Araceae. Facilitated by the Royal Botanic Gardens, Kew. ...
Sourav*, Md Sharif Hossain; Halder, Ronald (2016-05-01). "Rediscovery of Amorphophallus margaritifer (Roxb.) Kunth (Araceae) ...
Today the garden cultivates about 9,000 taxa, with excellent collections of succulents (880), Begoniaceae (89 spp.), Araceae (c ...
Araceae) Monstera fendleri Engl. (Araliaceae) Dendropanax fendleri Seem. (Asclepiadaceae) Funastrum fendleri Schltr. ( ...
... is a subfamily of flowering plants in the family Araceae. It is the largest subfamily in Araceae and consists of about ... ISBN 0-88192-485-7 Stevens, Peter F. (2001). "Angiosperm Phylogeny Website: Araceae". Retrieved 29 April 2014.. ...
J.Presl Araceae Juss., nom. cons. Tofieldiaceae Takht. Alismataceae Vent., nom. cons. Butomaceae Mirb., nom. cons. ...
araceae) in southern Venezuela. Economic Botany, 57(3), 345-353.. ...
Network Araceae Relevant page in CATE Araceae Aroid GBIF v t e. ... Carlephyton is a genus of three species in the family Araceae, ... Revision der Arophyteae (Araceae). Bot. Jahrb.. 92: 1-63 Bogner, J. 1975. Aracées. Flore de Madagascar et des Comores. 31e. ... Kew World Checklist of Selected Plant Families Simon J. Mayo, Josef Bogner, Peter C. Boyce: The Genera of Araceae. 1. published ...
... is a species of flowering plant in the family Araceae. It has many common names, including centipede ... In: Govaerts, R. (2015). World Checklist of Araceae. Facilitated by the Royal Botanic Gardens, Kew. Published on the Internet; ...
... is a genus of flowering plants in the family Araceae that is endemic to Africa. Stylochaeton are rhizomatous with ... ISBN 0-88192-485-7. Mayo, Simon; Bogner, Justin; Boyce, Peter (January 1997). The Genera of Araceae. Royal Botanic Gardens Kew ... World Checklist and Bibliography of Araceae (and Acoraceae): 1-560. The Board of Trustees of the Royal Botanic Gardens, Kew. ...
The Cryptocoryne (Araceae) of Borneo. Nord.J.Bot. 5 : 31-50. Rataj, K., 1975. Revision of the genus Cryptocoryne Fischer. ... Cryptocoryne auriculata is a plant species belonging to the Araceae genus Cryptocoryne. Borneo (Sarawak) and Philippines ?[ ...
His general interests are the systematics and ecology of Neotropical Araceae, floristics of Araceae and their horticulture. ... Croat, Thomas B. (1983). "A Revision of the Genus Anthurium (Araceae) of Mexico and Central America. Part I: Mexico and Middle ... Croat, Thomas B. (1986). A Revision of the Genus Anthurium (Araceae) of Mexico and Central America: Part II, Panama. Croat, ... Among ongoing projects are dealing with Araceae for the floras of Mesoamerica, Ecuador, Guianas, Bolivia and areas of Colombia ...
... is a genus of aquatic and semi-aquatic flowering plants in the family Araceae, native to tropical central and western ... ISBN 1-57524-091-2. Crusio WE (1987). "Die Gattung Anubias SCHOTT (Araceae)". Aqua Planta (in German). Sonderheft (1): 1-44.. ... Araceae). (Primitiae Africanae XII)". Mededelingen Landbouwhogeschool Wageningen. 79 (14): 1-48. Retrieved 2010-12-26. Schott, ...
Crusio WE (1987). "Die Gattung Anubias SCHOTT (Araceae)". Aqua Planta (in German). Sonderheft (1): 1-44. Christel Kasselmann ( ... Crusio, W. (1979). "A revision of Anubias Schott (Araceae). (Primitiae Africanae XII)". Mededelingen Landbouwhogeschool ...
Beath, Danny (1993). "Biology of the Araceae in Ghana". EThOS.bl.uk. The British Library Board. Retrieved 12 February 2013. ... Beath, Daniel D.N. (May 1996). "Pollination of Amorphophallus johnsonii (Araceae) by carrion beetles (Phaeochrous amplus) in a ... Danny (13 May 2011). "Pollination Ecology of the Araceae". Aroid.org. International Aroid Society. Retrieved 11 March 2013. ... the biology and pollination ecology of Araceae in Ghana and spadix heating in African arcaeae. Beath was diagnosed with autism ...
This is a list of genera in the plant family Araceae. As currently circumscribed, the family contains over 3700 species into ... 23C Araceae-Lasioideae". Das Pflanzenreich (in German). 48: 1-130, 36. de Loureiro, João (1790). Flora Cochinchinensis (in ... Wong, Sin Yeng; Boyce, Peter C. (2010). "Studies on Schismatoglottideae (Araceae) of Borneo XI: Ooia, a new genus, and a new ... p. 2. Wong, Sin Yeng; Boyce, Peter C. (2010). "Studies on Schismatoglottideae (Araceae) of Borneo IX: A new genus, Hestia, and ...
This is a list of diseases of foliage plants belonging to the Araceae. Common Names of Diseases, The American Phytopathological ...
Discover Nature at JCU Plants Plants by scientific name A-F Araceae ...
Weber, M., Halbritter, H., Hesse, M. 1999The basic pollen wall types in AraceaeInt. J. Pl. Sci.160415423CrossRefGoogle Scholar ... Mayo, S. J., Bogner, J., Boyce, P. C. 1997The genera of AraceaeRoyal Botanic GardensKew370Google Scholar ... Gibernau, M., Barabé, D., Labat, D., Cerdan, P., Dejean, A. 2003Reproductive biology of Montrichardia arborescens (Araceae) in ... Boubes, C., Barabé, D. 1997Flower and inflorescence development in Montrichardia arborescens (L.) Schott (Araceae)Int. J. Pl. ...
"Araceae - Encyclopedia of House Plants". gflora.com. Retrieved 17 January 2014.. *^ "Araceae - Flowering Plant Families, UH ... Within the Araceae, genera such as Alocasia, Arisaema, Caladium, Colocasia, Dieffenbachia, and Philodendron contain calcium ... "Araceae" (PDF). Iowa State University. Retrieved 17 January 2014.. *^ Korotkova, Nadja; Barthlott, Wilhelm (2009). "On the ... The Araceae are a family of monocotyledonous flowering plants in which flowers are borne on a type of inflorescence called a ...
Araceae in Kew Science Plants of the World online. The Board of Trustees of the Royal Botanic Gardens, Kew. Published on the ... Araceae in World Checklist of Selected Plant Families. The Board of Trustees of the Royal Botanic Gardens, Kew. Published on ... Araceae. Published online. Accessed 16 Sept. 2013.. *Keating, R. C. 2004. Vegetative anatomical data and its relationship to a ... USDA, ARS, Germplasm Resources Information Network. Araceae in the Germplasm Resources Information Network (GRIN), U.S. ...
Araceae) comprises 114 genera and about 3,750 species of flowering plants. The flowers are characteristically borne on a ... List of plants in the family Araceae: The arum family ( ... List of plants in the family Araceae. Written By: *Melissa ... The arum family (Araceae) comprises 114 genera and about 3,750 species of flowering plants. The flowers are characteristically ... a North American plant of the arum family (Araceae), noted for the unusual shape of its flower. The plant is native to wet ...
Petersen G (1989) Cytology and systematics of Araceae. Nord J Bot 9:119-166CrossRefGoogle Scholar ... Yang ZY, Yi TS, Li H, Gong X (2003) A cytological study on three species of Colocasia (Araceae) from Yunnan. Caryologia 56:323- ... Chaudhuri JB, Sharma A (1979) Chromosome studies in certain members of Araceae. Genét Ibér 30-31:161-188Google Scholar ... Ramachandran K (1978) Cytological studies on South Indian Araceae. Cytologia 43:289-303CrossRefGoogle Scholar ...
Anatomical characters have been used in classic taxonomic treatments of Araceae and it appears that leaf anatomy may provide ... Caracteres anatômicos têm sido empregados em clássicos tratamentos para Araceae e a anatomia foliar pode prover vários ... Urospadix and related groups (Araceae). The genus has traditionally been considered taxonomically difficult and there has been ...
Araceae explanation. Define Araceae by Websters Dictionary, WordNet Lexical Database, Dictionary of Computing, Legal ... Araceae Noun. 1.. Araceae - anthurium; calla lily; jack-in-the-pulpit; philodendron. Synonyms: arum family, family Araceae ... Araceae --. Araceous. Arachis. Arachis hypogaea. Arachnid. Arachnida. Arachnidan. Arachnidial. arachnidian. Arachnidium. ... family Araceae, genus Acorus, genus Aglaonema, genus Alocasia, genus Amorphophallus, genus Anthurium, genus Arisaema, genus ...
Anthurium obscurinervium (Araceae in Flora of Ecuador). Image/JPEG. *Philodendron dodsonii (Araceae in Flora of Ecuador). Image ... Philodendron dodsonii (Araceae in Flora of Ecuador). Image/JPEG. *Philodendron platypetiolatum (Araceae in Flora of Ecuador). ... There is an abundance of Araceae in the S and SW provinces of China. The NE and NW regions are poorer. About 50% of Araceae ... Araceae Juss. 天南星科 Description from Flora of China. Herbs, perennial, of diverse habit including climbers, floating aquatics, ...
Studies on Homalomeneae (Araceae) of Sumatera IV Three new... Cryptocoryne aura (Araceae), a new species from West Kalimantan, ... Wong Sin Yeng, Low Shook Ling, and Peter C. Boyce "Studies on Schismatoglottideae (Araceae) of Borneo LVI - Two new species of ... Wong S. Y. & Boyce P. C. 2015: Studies on Schismatoglottideae (Araceae) of Borneo XXXXIX - Schismatoglottis antu, a new species ... Boyce P. C. & Wong S. Y. 2015: Studies on Schismatoglottideae (Araceae) of Borneo L - Schismatoglottis meriraiensis, a new ...
The origin, development and formation of foliage-leaf-patterns could be explained with selected variegaten forms of the Araceae ... Der Ursprung, die Entwicklung und die Formierung von Laubblatt-Mustern konnten bei ausgewählten variegaten Formen der Araceae, ...
The statements, opinions and data contained in the journal Plants are solely those of the individual authors and contributors and not of the publisher and the editor(s ...
Family: Araceae. arum family. Species in the arum family are mostly small perennial herbs, though the family encompasses a wide ...
Araceae) in Guangxi Province, China. These isolates produced sporodochial a ... caused a leaf blight of Lasia spinosa (Araceae) in South China karst. *Qian Zhang1. , ... Eleven coelomycetous fungi were isolated from diseased leaves of Lasia spinosa (Araceae) in Guangxi Province, China. These ... caused a leaf blight of Lasia spinosa (Araceae) in South China karst. Eur J Plant Pathol (2020). https://doi.org/10.1007/s10658 ...
ARACEAE - 3. Dracunculus - Philodendron. (Arum family). [ * Acorus - Arisaema * ][ * Arisarum - Dieffenbachia * ][ * ...
1 Rhizome of LASIA SPINOSA (L.), Araceae,Tropical Plant. This price includes the fee of the Phytosanitary Certificate.. Zoom. $ ...
BACKGROUND: Rhaphidophora korthalsii (Araceae) is a root-climber plant which has been widely used in Chinese traditional ...
Revision of Dracontium (Araceae). Ann. Missouri Bot. Gard.. Zhonglang, W, Heng, L, Fuhua, B. 2002. Typhonium jinpingense, a New ... Studies on Homalomeneae (Araceae) of Borneo XIII - New Species of Homalomena. YENG, WONGSIN, Boyce, PC, LING, LOWSHOOK. 2012. ... Colocasia in Araceae (Unpublished) Flora Malesiana. YENG, WONGSIN, LING, LOWSHOOK, Boyce, PC. 2014. Studies on ... Araceae) from Bhandara District, Maharashtra State, India. Yadav, KSR, Bhuskute, SM. 2009. Original publication of ...
2.1.1 Family : Araceae (Arum family). *2.1.2 Family : Butomaceae (Arum family) ...
Araceae (Arum Family). USDA Symbol: ARTR. Image Information. Photographer: Bransford, W.D. and Dolphia. State: TX. Accession ...
Araceae (Arum Family). USDA Symbol: ARTR. USDA Native Status: L48 (N), CAN (N). ...
ARACEAE ARUM FAMILY. Elizabeth McClintock. In CA perennial herb, terrestrial or aquatic, from short, generally erect caudex, ...
... By Cusimano N., et al.. ... Relationships within the Araceae: comparison of morphological patterns with molecular phylogenies. Description. Cusimano N., ... Relationships within the Araceae: comparison of morphological patterns with molecular phylogenies. American Journal of Botany. ... Comment on Relationships within the Araceae: comparison of morphological patterns with molecular phylogenies. ...
Araceae,Arum L., 1753,, Observatoire du Patrimoine Naturel du Gard, Languedoc-Roussillon, France ...
Araceae Zamioculcas zamiifolia is the only CAM plant in Araceae, and the only non-aquatic CAM plant in Alismatales[50] ... "Crassulacean acid metabolism in the ZZ plant, Zamioculcas zamiifolia (Araceae)". American Journal of Botany. 94 (10): 1670- ...
Xanthosoma is a genus of flowering plants in the arum family, Araceae. The genus is native to tropical America but widely ... 2004), "Beetle pollination and fruit predation in Xanthosoma daguense (Araceae)", Journal of Tropical Ecology, 20 (4): 459-469 ... "Notes on the phenology and pollination of Xanthosoma wendlandii (Araceae) in Costa Rica" (PDF), Rev. Biol. Trop., 36: 55-61. ... Araceae)", Biotropica, 37 (3): 373-380, doi:10.1111/j.1744-7429.2005.00049.x. ...
The objective this study is to analyze the aerenchyma in roots of Pistia stratiotes L. (Araceae) to describe their origin and ... Alterações citológicas durante a formação do aerênquima em raízes de Pistia stratiotes L.(Araceae). ...
Developments of SEINet, Symbiota, and associated specimen databases have been supported by National Science Foundation Grants (DBI 9983132, BRC 0237418, DBI 0743827, DBI 0847966 ...
  • The arum family (Araceae) comprises 114 genera and about 3,750 species of flowering plants . (britannica.com)
  • Xanthosoma is a genus of flowering plants in the arum family, Araceae . (wikipedia.org)
  • The EurekaMag.com insight into Anthurium covers a large genus of about 600-1,000 species belonging to the arum family (Araceae). (prweb.com)
  • Caracteres anatômicos têm sido empregados em clássicos tratamentos para Araceae e a anatomia foliar pode prover vários caracteres para esclarecer as relações filogenéticas dentro de Anthurium. (usp.br)
  • Anatomical characters have been used in classic taxonomic treatments of Araceae and it appears that leaf anatomy may provide several characters for addressing phylogenetic relationships within Anthurium. (usp.br)
  • Resurrection and new species of the neotropical genus Adelonema (Araceae: Philodendron Clade). (wikimedia.org)
  • The following is a list of some of the major genera and species in the family Araceae, arranged alphabetically by common name or genus. (britannica.com)
  • Studies on Schismatoglottideae (Araceae) of Borneo IX: A new genus, Hestia, and resurrection of Apoballis. (e-monocot.org)
  • Eminium koenenianum (Araceae), a new species from NE Turkey and a key to the genus Eminium . (wikimedia.org)
  • Vietnamocasia , a new genus from Central Vietnam belonging to the Alocasia - Colocasia clade (Araceae). (wikimedia.org)
  • Boubes, C., Barabé, D. 1997 Flower and inflorescence development in Montrichardia arborescens (L.) Schott (Araceae) Int. J. Pl. Sci. (springer.com)
  • klotzschiana (Schott) Madison (Araceae). (aroid.org)
  • 1994. Xanthosoma cubense (Schott) Schott (Araceae): taxonomia y nomenclatura. (aroid.org)
  • Heinrich Wilhelm Schott (January 7, 1794 - March 5, 1865 ) was a botanist well-known for his extensive work on the aroids (Family Araceae ). (factbites.com)
  • Schott was the first botanist to dedicate his studies to the classification of the aroids (family Araceae ). (factbites.com)
  • Schott's work began with a series of short papers on Araceae ( Schott , 1820, 1827, 1829a-g, 1830a-e) which he published as a series entitled "Für Liebhaber der Botanik" in a trade magazine entitled "Wiener Zeitschrift für Kunst, Literatur und Mode" [see also Anonymous, 1865 ]. (factbites.com)
  • Although Schott's herbarium collections (totaling 1379 specimens) were destroyed by fire shortly after the end of World War II, his incredibly detailed drawings of Araceae [commissioned by Schott] , the Icones Aroidearum, remained and are now housed at the Vienna Natural History Museum. (factbites.com)
  • Species in the Araceae are often rhizomatous or tuberous and are often found to contain calcium oxalate crystals or raphides . (wikipedia.org)
  • One of the earliest observations of species in the Araceae was conducted by Theophrastus in his work Enquiry into Plants . (wikipedia.org)
  • albopictus in axils of A. macrorrhizos demonstrates the potential of this Araceae as a breeding site of these medically important species. (figshare.com)
  • However, the real contribution of this Araceae in the maintenance and dispersion of populations of these two species of mosquitoes throughout the year should be further studied. (figshare.com)
  • Biarum mendax (Araceae: Areae) a new species from southwest Spain. (wikimedia.org)
  • Eminium jaegeri (Araceae), a new species from northwestern Iran. (wikimedia.org)
  • range of species, including the arum lily (Araceae). (britannica.com)
  • Global history of the ancient monocot family Araceae inferred with models accounting for past continental positions and previous ranges based on fossils. (wikimedia.org)
  • Philodendron adalah sejenis tumbuhan dari suku Araceae , yang mempunyai banyak spesies. (wikipedia.org)
  • Dynamic shoot morphology in root-climbing Araceae: Philodendron rudgeanum and P. fragrantissimum (Hook) G. Don. (aroid.org)
  • El redescubrimiento de Philodendron clementis Wright ex Grisebach en Cuba. (aroid.org)
  • Der Ursprung, die Entwicklung und die Formierung von Laubblatt-Mustern konnten bei ausgewählten variegaten Formen der Araceae, Asteraceae, Ericaceae, Maranthaceae und Rosaceae erklärt werden. (hu-berlin.de)
  • The origin, development and formation of foliage-leaf-patterns could be explained with selected variegaten forms of the Araceae, Asteraceae, Ericaceae, Marantaceae and Rosaceae. (hu-berlin.de)
  • Modern studies based on gene sequences show the Araceae (including the Lemnoideae , duckweeds) to be monophyletic , and the first diverging group within the Alismatales . (wikipedia.org)
  • Phylogenetic relationships of aroids and duckweeds (Araceae) inferred from coding and noncoding plastid DNA. (wikimedia.org)
  • This is a list of genera in the plant family Araceae. (wikipedia.org)
  • The Araceae are a family of monocotyledonous flowering plants in which flowers are borne on a type of inflorescence called a spadix. (wikipedia.org)
  • Zhong LY, Wu H. [Current researching situation of mucosal irritant compontents in Araceae family plants]. (medscape.com)
  • Vegetative anatomical data and its relationship to a revised classification of the genera of Araceae. (wikimedia.org)
  • Naming the chaos: generic redelimitation in Schismatoglottideae (Araceae). (wikimedia.org)
  • Wong, S.Y. , Boyce, P.C. , Sofiman Othman, A. & Leaw, C. 2010: Molecular phylogeny of tribe Schismatoglottideae (Araceae) based on two plastid markers and recognition of a new tribe, Philonotieae, from the neotropics. (wikimedia.org)
  • The objective this study is to analyze the aerenchyma in roots of Pistia stratiotes L. (Araceae) to describe their origin and structure of the cells involved in the formation of cavities. (ufpr.br)
  • Efeito do óxido nítrico na atenuação do estresse desencadeado por arsênio em Pistia stratiotes L. (Araceae). (ufv.br)
  • [14] The sinking of the Lemnaceae into the Araceae is not universally accepted. (wikipedia.org)
  • For example, the 2010 New Flora of the British Isles uses a paraphyletic Araceae and a separate Lemnaceae. (wikipedia.org)
  • BACKGROUND: Rhaphidophora korthalsii (Araceae) is a root-climber plant which has been widely used in Chinese traditional medicine for cancer and skin disease treatment. (isharonline.org)
  • This is a list of diseases of foliage plants belonging to the Araceae. (wikipedia.org)
  • [11] The Araceae were not recognized as a distinct group of plants until the 16th century. (wikipedia.org)
  • 2019. Araceae in Kew Science Plants of the World online . (wikimedia.org)
  • [4] Another large collection of living Araceae can be found at the Munich Botanical Garden , due to the efforts of researcher and aroid authority Josef Bogner . (wikipedia.org)
  • Relationships within the Araceae: Comparison of morphological patterns with molecular phylogenies. (wikimedia.org)
  • Barabé, D., Lacroix, C. 2001 The developmental floral morphology of Montrichardia arborescens (Araceae) revisited Bot. (springer.com)
  • Grayum, M. H. 1992 Comparative external pollen ultrastructure of the Araceae and putatively related taxa Monographs Syst. (springer.com)
  • The ultimate cause, however, can be related to the very short (12-18 h) female phase of each inflorescence, a phylogenetically conservative trait within the Araceae. (northampton.ac.uk)
  • Aspectos morfológicos de três espécies trepadeiras da familia Araceae no Estado de Pernambuco. (aroid.org)
  • Chaudhuri JB, Sharma A (1979) Chromosome studies in certain members of Araceae. (springer.com)
  • 1982. Chromosome numbers and taxonomy in Cryptocoryne (Araceae) II. (aroid.org)
  • Recent progress in the phylogenetics and classification of Araceae. (wikimedia.org)
  • Weber, M., Halbritter, H., Hesse, M. 1999 The basic pollen wall types in Araceae Int. J. Pl. Sci. (springer.com)
  • Wang B, Han L, Chen C, Wang Z. The complete chloroplast genome sequence of Dieffenbachia seguine (Araceae). (medscape.com)
  • The relationship between flowering time and reproductive success was investigated in the fly-pollinated, monoecious perennial herb Arum maculatum L. (Araceae). (northampton.ac.uk)
  • The largest collection of living Araceae is maintained at the Missouri Botanical Gardens . (wikipedia.org)