|
Eutrochium
''Eutrochium'' is a North American genus of herbaceous flowering plants in the family Asteraceae. They are commonly referred to as Joe-Pye weeds. They are native to the United States and Canada, and have non-dissected foliage and pigmented flowers. The genus includes all the purple-flowering North American species of the genus ''Eupatorium'' as traditionally defined, and most are grown as ornamental plants, particularly in Europe and North America. Taxonomy ''Eupatorium'' has recently undergone some revision and has been broken up into smaller genera. (2000): Phylogeny and biogeography of ''Eupatorium'' (Asteraceae: Eupatorieae) based on nuclear ITS sequence data. ''American Journal of Botany, Am. J. Bot.'' 87(5): 716-726. PDF fulltext/ref> Joe Pye weeds were initially included in the genus ''Eupatorium'', but as early as the 19th century Franco-American botanist Constantine Samuel Rafinesque proposed separating them into their own genus ''Eutrochium''."Spotted Joe Pye weed (Eutr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eutrochium Purpureum
''Eutrochium purpureum'', commonly known as purple Joe-Pye weed or sweetscented joe pye weed, is an herbaceous perennial plant in the family Asteraceae. It is native to eastern and central North America, from Ontario east to New Hampshire and south as far as Florida, Louisiana, and Oklahoma. Description ''Eutrochium purpureum'' is a clump-forming herb that grows to tall and about wide. Plants are found in full sun to part shade in mesic to wet soils. Stems are upright, thick, round, and purple, with whorls of leaves at each node. As the plant begins to bloom the stems often bend downward under the weight of the flowers. The leaves grow to long and have a somewhat wrinkled texture. The purplish flowers are produced in large loose, convex shaped compound corymbiform arrays. Plants bloom mid to late summer and attract much activity from insects that feed on the nectar produced by the flowers. Taxonomy ''Eutrochium purpureum'' shows a high amount of variability, and up to two or ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eutrochium Maculatum
''Eutrochium maculatum'', the spotted joe-pyeweed, is a North American species of flowering plant in the family Asteraceae. It is widespread through much of the United States and Canada. It is the only species of the genus ''Eutrochium'' found west of the Great Plains. This herbaceous perennial sometimes grows as high as . Stems are sometimes completely purple, sometimes green with purple spots. One plant can produce numerous rose-purple flower heads in late summer, each head with 8-22 disc flowers but no ray flowers. The specific name ''maculatum'', meaning spotted, refers to the purple spots on the stem. Spotted joe-pyeweed thrives in marshes, rich fens and swamps. It also does well in man-made moist expanses such as ditches, seepage areas and wet fields. Above all else the plant flourishes in the non-shaded environments that are also abundant in wetlands. It is a larval host to the Clymene moth, the eupatorium borer moth, the ruby tiger moth, and the three-lined flower ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eutrochium Steelei
''Eutrochium steelei'', also known as Appalachian Joe-Pye weed or Steele's eupatorium, is a North American species of plants in the family Asteraceae. It is found only in the Appalachian Mountains of the eastern United States, in the States of Virginia, Kentucky, Tennessee, North Carolina, and Georgia Georgia most commonly refers to: * Georgia (country), a country in the South Caucasus * Georgia (U.S. state), a state in the southeastern United States Georgia may also refer to: People and fictional characters * Georgia (name), a list of pe .... ''Eutrochium steelei'' is a perennial herb sometimes as much as tall. Stems are greenish-purple, not hollow. One plant can produce many small pink or purple flower heads, each head with 5-10 disc flowers but no ray flowers. See also * Edward Strieby Steele References steelei Flora of the Appalachian Mountains Plants described in 1990 {{Eupatorieae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eutrochium Fistulosum
''Eutrochium fistulosum'' (''Eupatorium fistulosum''), also called hollow Joe-Pye weed, trumpetweed, or purple thoroughwort, is a perennial North American flowering plant in the family Asteraceae. It is native to southern Canada and throughout the eastern and south central United States from Maine west to Ontario, Wisconsin, and Missouri and south as far as Florida and Texas. The specific name ''fistulosum'' refers to the tubular stem; see fistula. ''Eutrochium fistulosum'' is a herbaceous perennial plant sometimes as much as tall. It is found in moist, rich soil alongside ditches and marshes, or in wet forests. It flowers from mid-summer to the first frosts, makes an attractive backdrop in garden plots, and is very attractive to butterflies, bees, and other nectar-feeding insects. In addition, it is a larval host to the Clymene moth, eupatorium borer moth, ruby tiger moth, and the three-lined flower moth.The Xerces Society (2016), ''Gardening for Butterflies: How You Can ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eutrochium Dubium
''Eutrochium dubium'', also called coastal plain joe pye weed, is a North American flowering plant in the family Asteraceae. It is native to the eastern United States and Canada, primarily the Atlantic coastal plain from Georgia to Nova Scotia. ''Eutrochium dubium'' is a herbaceous perennial plant herb sometimes as much as 170 cm (68 inches or 5 2/3 feet) tall. Stems are sometimes purple, sometimes green with purple spots. The plant produces numerous flower heads in flat-topped arrays, each head has 4-10 dark purple (rarely pink or white) disc florets but no ray florets Asteraceae () is a large family of flowering plants that consists of over 32,000 known species in over 1,900 genera within the order Asterales. The number of species in Asteraceae is rivaled only by the Orchidaceae, and which is the larger fa .... The flowers are attractive to birds. ''Eutrochium dubium'' prefers full sun to part shade. It will grow in a variety of soil types, provided the soil does no ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eupatorium
''Eupatorium'' is a genus of flowering plants in the family Asteraceae, containing from 36 to 60 species depending on the classification system. Most are Herbaceous plant, herbaceous perennial plant, perennials growing to tall. A few are shrubs. The genus is native to temperate regions of the Northern Hemisphere. Most are commonly called bonesets, thoroughworts or snakeroots in North America. The genus is named for Mithridates VI of Pontus, Mithridates Eupator, king of Kingdom of Pontus, Pontus. Systematics and taxonomy ''Eupatorium'' has at times been held to contain as many as 800 species, but many of these have been moved (at least by some authors) to other genera, including ''Ageratina'', ''Chromolaena'', ''Condylidium'', ''Conoclinium'', ''Critonia'', ''Cronquistianthus'', ''Eutrochium'', ''Fleischmannia'', ''Flyriella'', ''Hebeclinium'', ''Koanophyllon'', ''Mikania'', and ''Tamaulipa''. The classification of the tribe Eupatorieae, including species placed in ''Eupatorium' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eupatorieae
Eupatorieae is a Tribe (biology), tribe of over 2000D.J.N.Hind & H.E.Robinson. 2007. Tribe Eupatorieae In: ''The Families and Genera of Vascular Plants'' vol.VIII. (Joachim W.Kadereit & Charles Jeffrey, volume editors. Klaus Kubitzky, general editor). Springer-Verlag. Berlin, Heidelberg. species of plants in the family Asteraceae. Most of the species are native to tropical, subtropical, and warm temperate areas of the Americas, but some are found elsewhere.Turner,B.L.(1997). Eupatorieae. In: Turner,Billie Lee (editor) ''The Compositae of Mexico. A systematic account of the family Asteraceae,'' vol.1. Phytologia Memoirs 11:i-iv,1-272. Well-known members are ''Stevia rebaudiana'' (used as a sugar substitute), a number of medicinal plants (''Eupatorium''), and a variety of late summer to autumn blooming garden flowers, including ''Ageratum'' (flossflower), ''Conoclinium'' (mistflower), and ''Liatris'' (blazing star or gayfeather). Plants in this tribe have only disc florets (no ray f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stomatanthes
''Stomatanthes'' is a genus of African and South American plants in the tribe Eupatorieae within the family Asteraceae. Classification Although ''Stomatanthes'' is classified in the subtribe Eupatoriinae in the influential 1987 classification of King and Robinson, subsequent research shows that it belongs elsewhere in the tribe Eupatorieae, as it is not closely related to ''Eupatorium'' or ''Eutrochium''. ; Species * '' Stomatanthes africanus'' (Oliv. & Hiern) R.M.King & H.Rob. - central + southern Africa * '' Stomatanthes corumbensis'' (B.L.Rob.) H.Rob. - Brazil (Minas Gerais, Mato Grosso, Goiás) * '' Stomatanthes dentatus'' (Gardner) H.Rob. - Bolivia, Brazil (Minas Gerais, Mato Grosso, Goiás, São Paulo) * '' Stomatanthes dictyophyllus'' (DC.) R.M.King & H.Rob. - Brazil (Minas Gerais, Mato Grosso, Goiás, São Paulo) * '' Stomatanthes helenae'' (Buscal. & Muschl.) Lisowski - central Africa * '' Stomatanthes hirsutus'' H.Rob. - Brazilia Distrito Federal * '' Stomatanthes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Asteraceae Genera
, Plants of the World Online listed 1,706 accepted genera in the family Asteraceae. Those genera are listed with their author citations. Taxonomic synonyms are not included. A List of genera is from Plants of the World Online unless otherwise cited. *''Abrotanella'' Cass. *'' Acamptopappus'' A.Gray – goldenhead *'' Acanthocephalus'' Kar. & Kir. *'' Acanthocladium'' F.Muell. *'' Acanthodesmos'' C.D.Adams & duQuesnay *'' Acanthospermum'' Schrank – starburr *'' Acanthostyles'' R.M.King & H.Rob. *'' Achillea'' L. – yarrow *'' Achnophora'' F.Muell. *'' Achnopogon'' Maguire, Steyerm. & Wurdack *'' Achyrachaena'' Schauer – blow wives *'' Achyranthemum'' N.G.Bergh *'' Achyrocline'' (Less.) DC. *'' Achyropappus'' Kunth *'' Acilepidopsis'' H.Rob. *'' Acilepis'' D.Don *'' Acmella'' Rich. ex Pers. *'' Acomis'' F.Muell. *'' Acourtia'' D.Don – desert peony *'' Acrisione'' B.Nord. *'' Acritopappus'' R.M.King & H.Rob. *'' Actinobole'' Endl. *'' Acunniana'' Orchard *'' Adei ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Whorled Leaves Of Joe Pye Weed
A whorl ( or ) is an individual circle, oval, volution or equivalent in a whorled pattern, which consists of a spiral or multiple concentric objects (including circles, ovals and arcs). In nature File:Photograph and axial plane floral diagram of Friesodielsia desmoides.jpg, Botanical whorls: sepals, petals, leaves, or branches radiating from a single point (photo of flower of Friesodielsia desmoides, family Annonaceae, juxtaposed with diagram of axial cross-section) File:Anisus septegyrus1pl.jpg, Mollusc whorls: Each complete 360° turn in the spiral growth of the shell of the mollusc Anisus septemgyratus, family Planorbidae. File:Baby hairy head DSCN2483.jpg, A hair whorl is a patch of hair growing in a circular direction around a visible center point. File:Fingerprint Whorl.jpg, In a fingerprint, a whorl is each ridge arranged circularly around a central point on the finger. File:Bovine Bone Sample and 430 times Magnification.jpg, In histopathologic architecture, a whorl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bombus 6867
A bumblebee (or bumble bee, bumble-bee, or humble-bee) is any of over 250 species in the genus ''Bombus'', part of Apidae, one of the bee families. This genus is the only extant group in the tribe Bombini, though a few extinct related genera (e.g., ''Calyptapis'') are known from fossils. They are found primarily in the Northern Hemisphere, although they are also found in South America, where a few lowland tropical species have been identified. European bumblebees have also been introduced to New Zealand and Tasmania. Female bumblebees can sting repeatedly, but generally ignore humans and other animals. Most bumblebees are social insects that form colonies with a single queen. The colonies are smaller than those of honey bees, growing to as few as 50 individuals in a nest. Cuckoo bumblebees are brood parasitic and do not make nests or form colonies; their queens aggressively invade the nests of other bumblebee species, kill the resident queens and then lay their own eggs, whi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
