• perennial
  • This is one of a trio of hardy perennial South African purple senecios that do very well in my gardens. (blogspot.ru)
  • Headlining a tall wondrous tower clothed in overlapping hand-sized creamy yellow bracts that veil its insignificant flowers and seeds, this magnificent perennial hails from the high altitude, lush marshy meadows and stream sides of Tibet and western China. (diggingdog.com)
  • Wandering through its parterre of fine boxwood hedges enclosing every species of white flowering annual and perennial imaginable, it seems rather uninteresting and monotonous. (tripod.com)
  • Vigorous and drought tolerant, 'Select Blue' can be paired with another floriferous perennial, Diascia 'Pink Adobe', for a colorful union. (diggingdog.com)
  • genus
  • My current obsession is with the genus Aeonium and I now have about 10 species. (mediterraneangardensociety.org)
  • Verticillium wilt is a wilt disease of over 350 species of eudicot plants caused by six species of Verticillium genus, V. dahliae, V. albo-atrum, V. longisporum, V. nubilum, V. theobromae and V. tricorpus. (wikipedia.org)
  • Cereus is an enormous genus of cacti with over 450 species that bloom at night, and in the early California fiestas were arranged around the flowering of giant cereus called 'reina-de-la-noche' or queen-of-the-night. (tripod.com)
  • seeds
  • In its native habitat, C. chinamadenis flowers in May and produces seeds in June to July. (wikipedia.org)
  • The dandelion seeds are from a deep purple leaved species, Taraxacum faeroense, aka T. rubrifolium. (blogspot.ru)
  • Her offspring will hatch, feed upon the developing seed ovary, but always leave a sufficient number of mature seeds behind to sustain the species. (tripod.com)
  • butterflies
  • Abelia chinensis has larger flower clusters than other species, but is just as attractive to butterflies and bees. (hgtv.com)
  • Stiff, upright hairy stems are branching and clothed by deeply cut leaves, while bolstering a gazillion flame-hued flowers that entice butterflies and enhance floral arrangements. (diggingdog.com)
  • grows
  • The grandiose foliage matures to a handsome deep green on top and grows upright, flaunting prominent veins and opulent burgundy undersides, while starry pale pink blooms on tall flower spikes add a dainty touch. (diggingdog.com)
  • critically endangered
  • Extinct in the wild (EW): 35 species Critically endangered (CR): 2,493 species Endangered (EN): 3,654 species Vulnerable (VU): 5,430 species Near threatened (NT, LR/cd): 1,851 species Least concern (LC): 6,645 species Data deficient (DD): 1,674 species As of September 2016, the International Union for Conservation of Nature (IUCN) lists 3654 endangered plant species. (wikipedia.org)
  • An even higher risk is faced by critically endangered species, which meet the quantitative criteria for endangered species. (wikipedia.org)
  • There are 6147 plant species which are endangered or critically endangered. (wikipedia.org)
  • 11% of all evaluated plant species are listed as critically endangered. (wikipedia.org)
  • This is a complete list of critically endangered plant species, subspecies and varieties evaluated by the IUCN. (wikipedia.org)
  • Acritodon nephophilus Brymela tutezona Fissidens hydropogon Lepidopilum grevilleanum Limbella fryei Neckeropsis pocsii Ochyraea tatrensis Ozobryum ogalalense Pinnatella limbata Taxitheliella richardsii Thamnobryum angustifolium Weissia multicapsularis Bazzania bhutanica Bryopteris gaudichaudii Drepanolejeunea senticosa Geothallus tuberosus Kurzia sinensis Myriocolea irrorata Phycolepidozia exigua Schistochila undulatifolia Sphaerolejeunea umbilicata Spruceanthus theobromae Vandiemenia ratkowskiana There are 67 species and three varieties of pteridophyte assessed as critically endangered. (wikipedia.org)
  • There are 54 species and three varieties in the class Polypodiopsida assessed as critically endangered. (wikipedia.org)
  • pollen
  • These are a favorite food of Sanborn's long-nosed bat which literally buries itself in pollen while sucking out the abundant nectar deep inside each flower. (tripod.com)
  • She will carry the ball to another yucca plant where she lays her eggs inside the flower parts and plugs the hole with the pollen ball. (tripod.com)
  • white
  • They have showy 5-petaled flowers ranging from white to purple and dark pink, in a few species with a conspicuous dark red spot at the base of each petal. (wikipedia.org)
  • Winged or 'smooth' sumac ( Rhus copallina ) has yellowish-white flower clusters in summer-later than other sumacs-and tolerates incredibly poor soils. (hgtv.com)
  • Cinquefoil ( Potentilla fruticosa ) has cheery orange, red, yellow or white flowers and make good groundcovers or border plants. (hgtv.com)
  • I love its decorative evergreen foliage and its greenish-white flowers that are produced all summer long, until October. (mediterraneangardensociety.org)
  • A somewhat less vigorous white flowered form, "Snowflake" can also be found with a bit of searching. (blogspot.ru)
  • The panicles of white flowers, produced in. (plantexplorers.com)
  • The 7 leaflets radiate from the center and shaggy brown hair covers the loosely branched stalks, which hold pyramidal flowers, ranging in color from porcelain white to muted pink. (diggingdog.com)
  • In the sunshine many white or cream colored flowers seem dull and act only as a background or accent for more brilliantly hued blooms. (tripod.com)
  • It was the white flowers which reflected the wane illumination of heavenly bodies, for even stars on the moonless evening shed some light. (tripod.com)
  • Catmint, as it is commonly called, is a free bloomer whose billowy mounds of lavender, pink or white flowers are as opulent as its aromatic foliage. (diggingdog.com)
  • Big, bright blue-violet tubular blooms with an extended white freckled lower lip and smoky purple calyxes bedeck showy 6 in. (diggingdog.com)
  • foliage
  • The sage green leaves are attractive and effectively show off the stems of whorled golden flowers in tiers rising above the foliage. (plantexplorers.com)
  • Similar to the palmate leaves of Horse Chestnut, the crinkled foliage of this species is tinted bronze and heavily veined. (diggingdog.com)
  • One of the best pink Nepetas, 'Dawn to Dusk' produces an open mound of soft, sage-green foliage. (diggingdog.com)
  • varieties
  • This is a complete list of endangered plant species, subspecies and varieties evaluated by the IUCN. (wikipedia.org)
  • albersii Hymenophyllum capillaceum, St Helena filmy fern Hymenophyllum megistocarpum Hymenophyllum nanum Alsophila esmeraldensis Cyathea crinita Cyathea fadenii Cyathea heliophila Cyathea palaciosii Cyathea schliebenii Plagiogyria assurgens Marsilea batardae, Lusitanian water clover Marsilea botryocarpa Marsilea villosa Pilularia minuta, Dwarf pillwort Isoetes boryana, Gascoyne quillwort Isoetes capensis Isoetes fluitans, River quillwort Isoetes panchganiensis Huperzia hastata Huperzia loxensis There are 163 species, seven subspecies, and 29 varieties of gymnosperm assessed as endangered. (wikipedia.org)
  • plants
  • Almost every gardener will have a dictionary of plants on his or her shelf giving useful facts about flower colour, height of growth and soil requirements etc. so there is really no need for us to repeat all that. (mediterraneangardensociety.org)
  • It helps both to educate more gardeners so that they are more likely to advocate protecting the habitats where these plants are found and also allows ex situ conservation of these rare species. (blogspot.ru)
  • plant species
  • 17% of all evaluated plant species are listed as endangered. (wikipedia.org)
  • Additionally 1674 plant species (7.6% of those evaluated) are listed as data deficient, meaning there is insufficient information for a full assessment of conservation status. (wikipedia.org)
  • clusters
  • Both grow about 91 cm. (3 ft.) high with clusters of yellow flowers. (angelfire.com)
  • Pint-sized leaves shape the gray-green clump that projects cool tones especially when small but numerous terminal clusters of lavender-blue flowers unfurl all summer long. (diggingdog.com)
  • yellow
  • The grey and brown of the landscape transforms into rich green, and the yellow of the luxuriant broom contrasts with the pink and purple flowers of rockroses and wild lavender. (cbrava.com)
  • Its a small growing yellow flowered species which is not going to take over the garden. (blogspot.ru)
  • The bark is a reddish-brown that is deeply fissured with needle-like gray-green leaves that grow in pairs, orange-yellow flowers, and pointed brown cones. (aromahut.com)
  • IUCN
  • As these species typically have small distributions and/or populations, they are intrinsically likely to be threatened, according to the IUCN. (wikipedia.org)
  • Species considered possibly extinct by the IUCN are marked as such. (wikipedia.org)
  • leaves
  • In a few species (notably C. ladanifer), the leaves are coated with a highly aromatic resin called labdanum. (wikipedia.org)
  • instead, the Bible species had long lance-shaped leaves. (angelfire.com)
  • This evergreen subshrub has elliptic green leaves and bears funnel-shaped purplish-blue flowers in late spring to early summer. (plantexplorers.com)
  • Red purple stems with almost steel blue leaves and the elegant single pink flowers make this one of the most desirable species roses for the garden. (plantexplorers.com)
  • The lush sage-green leaves create a vigorous understory for quantities of small, dark blue-violet tubes clustered on good-sized flower heads. (diggingdog.com)
  • spikes
  • David Salmon of High Country Gardens recently selected this long blooming, tough-as-nails Catmint for its markedly blue flower spikes. (diggingdog.com)