We have compared the transcriptomic profiles of microdissected live ovules at four developmental stages between a diploid sexual and diploid apomictic Boechera. We sequenced ,2 million SuperSAGE tags and identified (1) heterochronic tags (n = 595) that demonstrated significantly different patterns of expression between sexual and apomictic ovules across all developmental stages, (2) stage-specific tags (n = 577) that were found in a single developmental stage and differentially expressed between the sexual and apomictic ovules, and (3) sex-specific (n = 237) and apomixis-specific (n = 1106) tags that were found in all four developmental stages but in only one reproductive mode. Most heterochronic and stage-specific tags were significantly downregulated during early apomictic ovule development, and 110 were associated with reproduction. By contrast, most late stage-specific tags were upregulated in the apomictic ovules, likely the result of increased gene copy number in apomictic (hexaploid) ...
For angiosperms, apomixis means asexual reproduction by seed [1]. It is strongly associated with hybridity and polyploidy, and molecular mechanisms responsible for it remain shrouded in complexity [2-4]. Apomixis involves the reprogramming of unreduced (2n) cells of the ovule, which thereafter follow a very different developmental trajectory than had the plant been sexual. Specifically, ovules of apomictic plants produce asexual totipotent cells. These form in the nucellus, chalaza or integuments, and embryos develop from them either directly (adventitious embryony) or after 2n embryo sac (ES) formation (gametophytic apomixis). Apomictic (2n) ES usually resemble sexual ES, but embryony in them occurs parthenogenetically and often precociously. Whether in sexual plants or apomicts, embryony is the result of epigenome modifications that begin as early as floral transition [5, 6].. Gametophytic apomixis is further divided into i) apospory, where the 2n aposporous ES (AES) forms from a cell of the ...
I have some D. binata seedlings coming up from a pot of S. purpurea ssp. venosa (a pleasant surprise). I was just wondering if they were one the multi
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62. Boechera oxylobula (Greene) W. A. Weber, Phytologia. 51: 370. 1982. Arabis oxylobula Greene, Pittonia 4: 195. 1900; A. aprica Osterhout ex A. Nelson; A. demissa Greene; A. rugocarpa Osterhout; Boechera demissa (Greene) W. A. Weber. Perennials; short- to long-lived; (cespitose); sexual; caudex usually not woody. Stems usually 3-7 per caudex branch, arising from margin of rosette near ground surface, or arising laterally proximal to sterile shoots, 0.4-2.5 dm, glabrous or pubescent proximally, trichomes simple and short-stalked, 2-rayed, 0.1-0.4 mm, glabrous distally. Basal leaves: blade linear to linear-oblanceolate, 1-2.5 mm wide, margins usually entire, rarely denticulate, often ciliate, trichomes (simple), 0.3-0.7 mm, surfaces glabrous or sparsely pubescent, trichomes short-stalked, 2- or 3-rayed, 0.1-0.4 mm. Cauline leaves: 3-12, not concealing stem; blade auricles absent, surfaces of distalmost leaves usually glabrous, rarely sparsely pubescent. Racemes 2-12-flowered, unbranched. ...
83. Boechera quebecensis Windham & Al-Shehbaz, Harvard Pap. Bot. 12: 246. 2007. Arabis divaricarpa A. Nelson var. dechamplainii B. Boivin. Biennials or perennials; short-lived; apomictic; caudex present or absent. Stems usually 1 per caudex branch, arising from center of rosette near ground surface, 1-4.5 dm, densely pubescent proximally, trichomes sessile, 2-4-rayed, 0.15-0.5 mm, glabrous distally. Basal leaves: blade oblanceolate, 5-15 mm wide, margins denticulate, ciliate proximally, trichomes (simple), to 1 mm, surfaces moderately pubescent, trichomes subsessile, (2- or) 3-7-rayed, 0.1-0.3 mm. Cauline leaves: 4-15, not concealing stem; blade auricles 1-3.5 mm, surfaces of distalmost leaves glabrous. Racemes 11-41-flowered, usually unbranched. Fruiting pedicels horizontal to slightly descending, curved to straight, 3-8(-14) mm, glabrous or with some subappressed, branched trichomes. Flowers divaricate at anthesis; sepals pubescent; petals white, 6-7 × 1-2 mm, glabrous; pollen spheroid. ...
On the slopes of the Northern Rocky Mountains, the flowering mustard plant Boechera stricta is undergoing a quiet transformation - that is, evolving into a fitter species better adapted to its local environment. HudsonAlpha faculty investigator Jeremy Schmutz was part of a team led by Thomas Mitchell-Olds of Duke University who analyzed the mechanisms by which Boechera stricta living in a hybrid zone in the Northern Rocky Mountains experienced positive directional selection. Their study was published in Nature Ecology and Evolution in April 2017.. "Here, in Boechera stricta we are capturing that moment of selection - the moment when the subpopulation with the inversion takes over from the pre-inversion genotype and outcompetes it," said DOE JGI Plant Program Head Jeremy Schmutz, a co-author on the study. "The inversion fixes a set of alleles in the population. Here the set of fixed alleles improves survivability over the previous genotypes." Schmutz is also the co-director of the HudsonAlpha ...
Hieracium canadense, commonly called Canadian hawkweed, Canada hawkweed, narrowleaf hawkweed, or northern hawkweed, is a plant in the genus Hieracium. Its pointed leaves have toothed margins, where the teeth can appear almost hooked. The flowers of the plant are yellow.. ...
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Define common dandelion. common dandelion synonyms, common dandelion pronunciation, common dandelion translation, English dictionary definition of common dandelion. Noun 1. common dandelion - Eurasian plant widely naturalized as a weed in North America; used as salad greens and to make wine Taraxacum officinale,...
The roots, leaves and flowers of the dandelion plant are a potent and healthy herbal medicine, although folks might think those yellow dots popping up in their landscape are just nuisance weeds. Not so, as reported by Reset.me, who emphasizes that the botanical name for dandelion - Taraxacum officinal - aptly describes its medicinal potential. Taraxacum translates into an "inflammation curative." Officinal means that the lowly dandelion is revered as a bona fide, official medicinal plant. The use of the dandelion plant as a healing agent "predates written records," but it is understood that the Greeks and the Chinese used dandelion compounds to aid in digestion, and as a liver tonic and diuretic. (RELATED: Learn more about natural remedies at Remedies.news). Traditional herbalists, both in the East and the West, have utilized the properties of the dandelion for liver support and as a blood purifier. It is this blood purifying action that intrigued Canadian researchers at the University of ...
APG IV Classification: Domain: Eukaryota • (unranked): Archaeplastida • Regnum: Plantae • Cladus: angiosperms • Cladus: eudicots • Cladus: core eudicots • Cladus: superasterids • Cladus: asterids • Cladus: euasterids II • Ordo: Asterales • Familia: Asteraceae • Subfamilia: Cichorioideae • Tribus: Cichorieae • Genus: Hieracium • Species: Hieracium lactucella Wallr. (1822) ...
While the dandelion is considered a weed by many gardeners and lawn owners, and difficult to eliminate with its long taproot, the plant has also been prized over the centuries for several culinary and medicinal uses. Dandelions are grown commercially on a small scale as a leaf vegetable. The plant can be eaten cooked or raw in various forms, such as in soup or salad. They are probably closest in character to mustard greens. Usually the young leaves and unopened buds are eaten raw in salads, while older leaves are cooked. Raw leaves have a slightly bitter taste. Dandelion salad is often accompanied with hard boiled eggs.. Dandelion flowers can be used to make dandelion wine. The recipe usually contains citrus fruit. Another recipe using the plant is dandelion flower jam. Ground roasted dandelion root can be used as a coffee substitute. Drunk before meals, it is believed to stimulate digestive functions. Sold in most health food stores, often in a mixture, it is considered an excellent cleansing ...
Dandelion - the word comes from the french dent de lion meaning tooth of a lion. Herbalists absolutely love the dandelion… unfortunately, homeowners do not! Most of us dont want them in our yards and go to great lengths to see to their complete eradication. And its a strange irony that our supermarket sells dandelion leaves (much bigger than the paltry ones growing my lawn) for $7.00 a bunch! Turns out they are a nutritional powerhouse, brimming with minerals and vitamins! Truly, one mans weed is another mans salad!. For most, the dandelion is an unwelcome invader, but as a beekeeper, I can appreciate that it was european settlers who introduced the dandelion to the midwest as food for the honey bee (as it turns out, the settlers brought the honeybees too!) Thats right… the dandelion was brought to this country, on purpose! Whether or not my family wants to eat it is one thing, but the bees love dandelions. They are one of the first and most reliable blossoms of spring and in our yard, ...
http://botanicallyinclined.org/wp-content/uploads/2013/04/logo-red-new2.jpg 0 0 diversifolius http://botanicallyinclined.org/wp-content/uploads/2013/04/logo-red-new2.jpg diversifolius2015-01-31 15:27:172015-01-31 15:27:17Potentilla divina seeds ...
Botanical Name: Potentilla palustris Family: Rosaceae Genus: Comarum Species: C. palustre Kingdom: Plantae Order: Rosales Synonyms: Comarum palustre Common
A weed is useless and ugly. Sometimes, it even tries to look like a flower.". The Dandelion had more questions.. "Who are you? How do you know such things?". The angry plant twisted her stem and shook her petals.. "I am a perennial. This means that I bloom each year. Tomorrow, the gardener will water the flowers and pull out ugly weeds.". The Dandelion looked around her. The moon had begun to shine her light on the plants. They looked so pretty.. "Lady Perennial," said the Dandelion respectfully. "I see no weeds in this garden. Everyone is different and each plant is beautiful.". The Perennial twisted her stem again and hissed at the Dandelion.. "Stupid Dandelion! You are the only horrible weed among us!". The Dandelion shivered with fear as all of the plants looked in her direction.. A Pansy spoke up.. "Lady Perennial, who decides which plant is a flower and which plant is a weed?". "Humans made this decision a long time ago." answered the Perennial.. The Pansy was confused. "But, she looks and ...
The next time you want to add leafy greens to your menu, try dandelion leaves. Although kale has become a popular green during the past decade as an addition to many soups, salads and entrees, nutritionists have discovered that dandelions actually are higher in vitamins and nutrients.. For centuries, the dandelion root has been used for medicinal purposes, but scientists state that the entire plant is edible. Most natural food stores carry a variety of products made from dandelions, including teas, capsules or tablets, tinctures and several herbal remedies.. Dandelion leaves are excellent sources of calcium, fiber, iron, numerous vitamins, niacin, phosphorous, riboflavin, potassium, zinc, copper and manganese. In addition, they are credited for improving liver function, reducing bloating and PMS symptoms and creating healthy skin.. Many people claim that dandelion leaves have a bitter taste; nutritionists advise counteracting the bitterness by combining the leaves with other flavors.. Here are ...
Though dandelion is oft accused of weedy behavior, its medicinal and nutritive qualities make it an herbalists treasure. This volume of The Practical Herbalists Herbal Folio series delves into the many healthful uses of dandelion. Learn how dandelion helps with recovery from illnesses, such as colds, flus, and sinus infections; helps the body process hormones, making dandelion a perfect assistant for adolescence and menopause; helps improve womens fertility and aids in lactation; helps improve digestion and eliminate toxins from the body, supporting the liver and even helping heal liver diseases like Hepatitis B and C; replaces essential potassium while supporting the kidneys, encouraging healthy blood pressure and helping the body to naturally correct high blood pressure; helps ease those with incessant muscle tension due to overwork; helps reduce high cholesterol and can even ease edema.. Discover uses for dandelion that extend beyond the purely medicinal, like using dandelion to bitter ...
Hawkweed, any of the weedy plants of the genus Hieracium of the family Asteraceae, containing more than 100 species (more than 10,000 species, or microspecies, if tiny variations are considered to be separate species) native to temperate regions of the world. Mouse-ear hawkweed (H. pilosella),
Hieracium fendleri (yellow hawkweed) is a species of perennial herb in the family Asteraceae. It has a self-supporting growth form. It is native to the contiguous United States and the contiguous United States. It has simple, broad leaves. Flowers are visited by Leonards skipper. It is a photoautotroph. Individuals can grow to 0.041 m.. ...
Botanical Name: Taraxacum officinale Plant Part Extracted: Fresh root, leaf & flower 1 Contains: vegetable glycerine, distilled water & Dandelion extractives. CONTAINS NO ALCOHOL Description: We prepare our Dandelion Glycerite from fresh (undried) whole Taraxacum officinale plants (root, leaf & flower) which are Certified Organically Grown 1 on our own farm without the use of chemical fertilizers, pesticides or herbicides. To assure optimal extraction of Dandelions bioactive compounds, the plants are hand-harvested while in full flower and are then taken directly to our laboratory and promptly extracted while still fresh and succulent. Our Dandelion is never fumigated or irradiated. Caution: Keep Out of the Reach of Children
Why are they not considered to be flowers? You have to admit that when dandelion season is in full swing, those yellow blooms are beautiful. Children enjoy picking dandelions for their mom and delight in blowing the puffy dandelions seeds into the wind. I remember that we would always make a wish before we blew them.. My first weekend of dandelion celebration was so much fun in the kitchen, creating new recipes from dandelions! All the other ingredients I use are very healthy too.. ...
A widely cultivated fern with dimorphic sterile and fertile pinnae, abundant production of vegetative bulbils, and aborted spores is described as Asplenium × lucrosum Perrie et Brownsey nothosp. nov.
With the help of dandelions, we can increase the production of an antioxidant in our liver called superoxide dismutase. It helps us prevent the radical damage on our cells as well as the DNA, so they dont age fast.. Numerous different studies claim that dandelions can have an improving effect on our liver, so waste and toxins are eliminated better and the amount of electrolytes becomes increased.. According to a study from 2017, dandelions contain polysaccharides which have a great effect on our liver.. Protected Bones. Dandelions are full of vitamin K. This is a fat-soluble vitamin which our body needs for a process called bone mineralization. Different studies prove that it is even claimed to be more effective at bone building and strengthening than calcium.. Improved Digestion. Dandelions have the ability to promote good gut bacteria and eliminate the bad ones which makes them amazing for our process of digestion. They also improve our appetite.. Our kidneys also have an improved function ...
Save 42% Natures Way - Dandelion Root 100 Capsules Dandelion Root Premium Herbal 525mg Non-GMO Dandelion (Taraxacum officinale) is a popular bitter herb used for centuries as a traditional remedy. Our Dandelion is carefully tested and produced to superior quality standards. Vegetarian. Vegetarian Capsules.
This plant is listed by the U.S. federal government or a state. Common names are from state and federal lists. Click on a place name to get a complete noxious weed list for that location, or click here for a composite list of all Federal and State Noxious Weeds ...
Hieracium gronovii--the USDA Plants database calls this "queendevil". It grows in dry places, like the rather similar Rattlesnake Weed, Hieracium venosum. The leaves of this species are mostly basal, hairy, and plain green--lacking the purple mottling of venosum. (I have photos of leaves, but did not post them, as they are not that exciting.) Looking at the keys and, to some extent, range maps, in Radford et al.s Vascular Flora of the Carolinas, I think Ive got the right species. As noted in comments, the little syrphid fly is a Toxomerus ...
Ph.D. 2011 Speciality: Boechera systematics and Flora of the Southwestern US. Patrick is currently the curator of the NMSU Dept of Biology Herbarium (NMC). In June (2014) he will move to a full time position in conservation and land management with the Chicago Botanical Garden (but stationed in the Las Cruces, NM). ...
Description: Dandelion is up to 40 cm high plant. It grows on meadows, and also in parks and gardens. Its blossoms have bright golden colour. Use in cuisine: Young leaves can be prepared as a salad that is very good together with potatoes, but has a slightly bitter taste; dandelion can be also prepared like spinach. Health: Dandelion…
The dandelion sure gets a bad rap in suburbia. The other day I caught my neighbor using a leaf blower to blow the puff balls off the dandelions in my yard so they wouldnt blow into his perfectly groomed lawn. Lawn care companies and homeowners with green grass seem to have quite the vendetta against this "weed". If they only knew how helpful this amazing plant is they wouldnt waste so much effort trying to eradicate it from their yards.. The Chinese name for dandelion is Pu Gong Ying. It is commonly called dandelion or taraxicum (Herba Taraxaci). In Chinese medicine we place this herb in the category "Clear Heat, Eliminate Toxins". We use it both internally and externally. Pu Gong Ying has antibacterial properties and reduces inflammation in the skin. We use it for sores, lesions, ulcerations and red rashes on the skin. It is also great for pus-filled abscesses when combined with other herbs. It is quite helpful to relive sore throat, too. In my clinical practice, I add Pu Gong Ying to almost ...
Kirschner, J. & J. Štěpánek. 2011. Typification of Leontodon taraxacum L. (Ξ Taraxacum officinale F.H. Wigg.) and the generic name Taraxacum: a review and a new typification proposal. Taxon 60(1): 216-220. ...
Blossom Dandelion Flower Plants: 20 assigned downloads, like Dandelion Taraxacum officinale agg. grows out of paving stones from stock-photos
Low prices on Dandelion! Dandelion (Taraxacum officinale) is a popular bitter herb used for liver support, as well as an internal cleanser and diuretic. Dandelion is said to help with kidney stones, to clear up acne and prevent anemia.
NJPlantsandtrees Pennisetum Rubrum (3 Gallon Container) - Gracefully arching, wine-purple foliage topped with burgundy, soft bottlebrush plumes up to 1 long appear in midsummer. Enjoy its winter interest too--the plumes and the leaves will turn a subtle straw color after the first hard freeze. This grass will be a focal point wherever its planted. aka Pennisetum setaceum Rubrum MORE INFO
Native to the sunny meadows of Japan and a large part of South East Asia, Pennisetum alopecuroides Japonicum forms a beautiful dense tuft. Buy Pennisetum alopecuroides Japonicum
Natures Way Dandelion Root Value Size - Dandelion is a popular bitter with a long history of use as an herbal remedy. Dandelions name come
Add the ingredients to the water and leave them thus for 24 hours. Then, add 2 cups of sugar, and cook for half a minute. When the mixture becomes thick and syrupy, remove from heat, and pour it into sterilized jars. Use it to treat common colds, persistent coughs, and bronchitis.. Tea Recipe. Dandelion tea is made from dried, chopped, minced, and mixed dandelion leaves. Take half a teaspoon of the mixture and add it to a glass of water to prepare your tea.. You can also mix 60 grams of this mixture with 30 grams of dried dandelion roots. Add the mixture to 2.5 ounces of water, and a bit of salt. Boil and simmer for 20 minutes. Then, strain, and drink a glass of it three times daily.. We really hope you find this article helpful and dont forget to share it with your friends and family. Thank You ...
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This plant is highly suitable for the garden on the South . Calls for a sunny, warm spot on not to poor soil and beyond the shadow zone of trees and shrubs. They can be used as a border plant, because they can be easily combined. This plant has abundant in winter protection against rain and snow. In the summer you must ensure that they do not dry out. It is not or hardly and can combine well with other plants. ...
Note: The taxon described by this category is unresolved. Additional references are needed to decide if the name is either accepted or a synonym.. ...
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0 in stockZone 9-11,Full Sun, Height 3-5 feet Moist Well Drain SoilPennisetum Rubrum Purple FountainGrass is a rapid grower and a prolific bloomer, with rich burgundy foliage and fox-tail flowers. A tender perennial thats everything an annual should be. Great for the flowerer garden or for container planting.
Dandelion is abundantly infesting my lawn (maybe yours, too). This is no reason to dispair, since dandelion is and has been a prized medicinal plant throughout human history for its many healing properties of gastric complaints, spleen and liver issues, hepatitis, even anorexia. There is no way with my ecological and health sensibilities that I would use…
The Dandelion is an herbaceous plant that really is much more than just a nuisance in your yard. For all purposes, the Dandelion leaves are at their best just
Dandelion is an extremely beneficial plant, which effectively detoxifies the liver, treats allergies, has diuretic properties, lowers cholesterol, stimulates the formation of bile, and is extremely useful for pregnant and postmenopausal women.. The ideal time for picking dandelion is the beginning of April, and you should find it in places which are not much polluted, away from the town and far from roads.. All its parts have medicinal properties, so it would be best to pick it from its root with a knife. ...
Dandelions have some great redeeming qualities. Thats why they have been used in plenty of folk medicine for quite some time now. While talking about dandelion tea there are two different types of beverages that are popular. First being the infusion made from the leaves of the plant. And the second one is the roasted…