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Joe-Pye Weed
''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. ''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. '' Am. J. Bot.'' 87(5): 716-726. PDF fulltext/ref> ''Eutrochium'' is the senior synonym of ''Eupatoriadelphus''. ''Eupatorium'' in the revised sense (about 42 species of white-flowered plants from the temperate Northern hemisphere) is apparently a close relative of ''Eutrochium''. Another difference between ''Eutrochium'' and ''Eupatorium'' is that the former has mostly whorled leaves and the latter mostly o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Constantine Samuel Rafinesque
Constantine Samuel Rafinesque-Schmaltz (; October 22, 1783September 18, 1840) was a French 19th-century polymath born near Constantinople in the Ottoman Empire and self-educated in France. He traveled as a young man in the United States, ultimately settling in Ohio in 1815, where he made notable contributions to botany, zoology, and the study of prehistoric earthworks in North America. He also contributed to the study of ancient Mesoamerican linguistics, in addition to work he had already completed in Europe. Rafinesque was an eccentric and erratic genius. He was an autodidact, who excelled in various fields of knowledge, as a zoologist, botanist, writer and polyglot. He wrote prolifically on such diverse topics as anthropology, biology, geology, and linguistics, but was honored in none of these fields during his lifetime. Indeed, he was an outcast in the American scientific community whose submissions were rejected automatically by leading journals. Among his theories were th ... [...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 The family Asteraceae, alternatively Compositae, consists of over 32,000 known species of flowering plants in over 1,900 genera within the order Asterales. Commonly referred to as the aster, daisy, composite, or sunflower family, Compositae w .... 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] |
Asteraceae Genera
The family Asteraceae, alternatively Compositae, consists of over 32,000 known species of flowering plants in over 1,900 genera within the order Asterales. Commonly referred to as the aster, daisy, composite, or sunflower family, Compositae were first described in the year 1740. The number of species in Asteraceae is rivaled only by the Orchidaceae, and which is the larger family is unclear as the quantity of extant species in each family is unknown. Most species of Asteraceae are annual, biennial, or perennial herbaceous plants, but there are also shrubs, vines, and trees. The family has a widespread distribution, from subpolar to tropical regions in a wide variety of habitats. Most occur in hot desert and cold or hot semi-desert climates, and they are found on every continent but Antarctica. The primary common characteristic is the existence of sometimes hundreds of tiny individual florets which are held together by protective involucres in flower heads, or more technically ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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. ''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. '' Am. J. Bot.'' 87(5): 716-726. PDF fulltext/ref> ''Eutrochium'' is the senior synonym of ''Eupatoriadelphus''. ''Eupatorium'' in the revised sense (about 42 species of white-flowered plants from the temperate Northern hemisphere) is apparently a close relative of ''Eutrochium''. Another difference between ''Eutrochium'' and ''Eupatorium'' is that the former has mostly whorled leaves and the latter mostly o ... [...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). Whorls 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 and axial cross-section shown) File:Anisus septegyrus1pl.jpg, Mollusc whorls: Each complete 360° turn in the spiral growth of a mollusc shell. 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 whorled pattern consists of multiple concentric objects, or a spiral-shaped pattern. Bone tissue is shown. For mollusc whorls ... [...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 higher altitudes or latitudes 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 que ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sachem
Sachems and sagamores are paramount chiefs among the Algonquians or other Native American tribes of northeastern North America, including the Iroquois. The two words are anglicizations of cognate terms (c. 1622) from different Eastern Algonquian languages. The sagamore was a lesser chief elected by a single band, while the sachem was the head or representative elected by a tribe or group of bands. The positions are elective, not hereditary. Etymology The Oxford English Dictionary found a use from 1613. The term "Sagamore" appears in Noah Webster's first ''An American Dictionary of the English Language'' published in 1828, as well as the 1917 ''Webster's New International Dictionary''. One modern source explains: According to Captain Ryan Ridge, who explored New England in 1614, the Massachusett tribes called their kings "sachems" while the Penobscots (of present-day Maine) used the term "sagamos" (anglicized as "sagamore"). Conversely, Deputy Governor Thomas Dudley of ... [...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 Caucasus region of Eurasia * Georgia (U.S. state), a state in the Southeast United States Georgia may also refer to: Places Historical states and entities * Related to the .... ''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 External links steelei Flora of the Appalachian Mountains Plants described in 1990 {{Eupatorieae-stub ... [...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 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 epithet (botany), 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, Phragmatobia fuliginosa, ruby tiger moth, and the schinia trifascia, three-lined flower moth.T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eupatorieae
Eupatorieae is a 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 florets) and peta ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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