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Orbexilum
''Orbexilum'', commonly called leather-root, is a genus of flowering plants in the legume family (Fabaceae). They are native to North America, where they are found in the United States and Mexico, south to Chiapas. This genus can be distinguished from other genera in the Psoraleeae by its "thick glabrous pod walls that are distinctively rugose and by calyx that is scarcely accrescent." Taxonomy The genus was described by Constantine Samuel Rafinesque in 1832, with the type species ''O. latifolia'', moved from ''Psoralea''. (''O. latifolia'' is now considered a synonym A synonym is a word, morpheme, or phrase that means exactly or nearly the same as another word, morpheme, or phrase in a given language. For example, in the English language, the words ''begin'', ''start'', ''commence'', and ''initiate'' are all ... of ''O. onobrychis''.) Rafinesque differentiated ''Orbexilum'' from ''Psoralea'' largely on the basis of features of the calyx. Species ''Orbexilum ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Orbexilum
''Orbexilum'', commonly called leather-root, is a genus of flowering plants in the legume family (Fabaceae). They are native to North America, where they are found in the United States and Mexico, south to Chiapas. This genus can be distinguished from other genera in the Psoraleeae by its "thick glabrous pod walls that are distinctively rugose and by calyx that is scarcely accrescent." Taxonomy The genus was described by Constantine Samuel Rafinesque in 1832, with the type species ''O. latifolia'', moved from ''Psoralea''. (''O. latifolia'' is now considered a synonym A synonym is a word, morpheme, or phrase that means exactly or nearly the same as another word, morpheme, or phrase in a given language. For example, in the English language, the words ''begin'', ''start'', ''commence'', and ''initiate'' are all ... of ''O. onobrychis''.) Rafinesque differentiated ''Orbexilum'' from ''Psoralea'' largely on the basis of features of the calyx. Species ''Orbexilum ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Orbexilum Chiapasanum
''Orbexilum'', commonly called leather-root, is a genus of flowering plants in the legume family (Fabaceae). They are native to North America, where they are found in the United States and Mexico, south to Chiapas. This genus can be distinguished from other genera in the Psoraleeae by its "thick glabrous pod walls that are distinctively rugose and by calyx that is scarcely accrescent." Taxonomy The genus was described by Constantine Samuel Rafinesque in 1832, with the type species ''O. latifolia'', moved from ''Psoralea''. (''O. latifolia'' is now considered a synonym A synonym is a word, morpheme, or phrase that means exactly or nearly the same as another word, morpheme, or phrase in a given language. For example, in the English language, the words ''begin'', ''start'', ''commence'', and ''initiate'' are all ... of ''O. onobrychis''.) Rafinesque differentiated ''Orbexilum'' from ''Psoralea'' largely on the basis of features of the calyx. Species ''Orbexilum ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Orbexilum Virgatum
''Orbexilum'', commonly called leather-root, is a genus of flowering plants in the legume family (Fabaceae). They are native to North America, where they are found in the United States and Mexico, south to Chiapas. This genus can be distinguished from other genera in the Psoraleeae by its "thick glabrous pod walls that are distinctively rugose and by calyx that is scarcely accrescent." Taxonomy The genus was described by Constantine Samuel Rafinesque in 1832, with the type species ''O. latifolia'', moved from ''Psoralea''. (''O. latifolia'' is now considered a synonym of ''O. onobrychis''.) Rafinesque differentiated ''Orbexilum'' from ''Psoralea'' largely on the basis of features of the calyx. Species ''Orbexilum'' comprises the following species: * ''Orbexilum chiapasanum ''Orbexilum'', commonly called leather-root, is a genus of flowering plants in the legume family (Fabaceae). They are native to North America, where they are found in the United States and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Orbexilum Psoralioides
''Orbexilum'', commonly called leather-root, is a genus of flowering plants in the legume family (Fabaceae). They are native to North America, where they are found in the United States and Mexico, south to Chiapas. This genus can be distinguished from other genera in the Psoraleeae by its "thick glabrous pod walls that are distinctively rugose and by calyx that is scarcely accrescent." Taxonomy The genus was described by Constantine Samuel Rafinesque in 1832, with the type species ''O. latifolia'', moved from ''Psoralea''. (''O. latifolia'' is now considered a synonym of ''O. onobrychis''.) Rafinesque differentiated ''Orbexilum'' from ''Psoralea'' largely on the basis of features of the calyx. Species ''Orbexilum'' comprises the following species: * ''Orbexilum chiapasanum'' B.L.Turner * '' Orbexilum lupinellus'' (Michx.) Isely * †'' Orbexilum macrophyllum'' (Rowlee) Rydb. – bigleaf scurfpea * '' Orbexilum melanocarpum'' (Benth.) Rydb. * '' Orbexilum oligant ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Orbexilum Oliganthum
''Orbexilum'', commonly called leather-root, is a genus of flowering plants in the legume family (Fabaceae). They are native to North America, where they are found in the United States and Mexico, south to Chiapas. This genus can be distinguished from other genera in the Psoraleeae by its "thick glabrous pod walls that are distinctively rugose and by calyx that is scarcely accrescent." Taxonomy The genus was described by Constantine Samuel Rafinesque in 1832, with the type species ''O. latifolia'', moved from ''Psoralea''. (''O. latifolia'' is now considered a synonym of ''O. onobrychis''.) Rafinesque differentiated ''Orbexilum'' from ''Psoralea'' largely on the basis of features of the calyx. Species ''Orbexilum'' comprises the following species: * ''Orbexilum chiapasanum'' B.L.Turner * '' Orbexilum lupinellus'' (Michx.) Isely * †'' Orbexilum macrophyllum'' (Rowlee) Rydb. – bigleaf scurfpea * '' Orbexilum melanocarpum'' (Benth.) Rydb. * '' Orbexilum oligant ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Orbexilum Melanocarpum
''Orbexilum'', commonly called leather-root, is a genus of flowering plants in the legume family (Fabaceae). They are native to North America, where they are found in the United States and Mexico, south to Chiapas. This genus can be distinguished from other genera in the Psoraleeae by its "thick glabrous pod walls that are distinctively rugose and by calyx that is scarcely accrescent." Taxonomy The genus was described by Constantine Samuel Rafinesque in 1832, with the type species ''O. latifolia'', moved from ''Psoralea''. (''O. latifolia'' is now considered a synonym of ''O. onobrychis''.) Rafinesque differentiated ''Orbexilum'' from ''Psoralea'' largely on the basis of features of the calyx. Species ''Orbexilum'' comprises the following species: * ''Orbexilum chiapasanum'' B.L.Turner * '' Orbexilum lupinellus'' (Michx.) Isely * †'' Orbexilum macrophyllum'' (Rowlee) Rydb. – bigleaf scurfpea * '' Orbexilum melanocarpum'' (Benth.) Rydb. * ''Orbexilum oliganth ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Orbexilum Lupinellus
''Orbexilum'', commonly called leather-root, is a genus of flowering plants in the legume family (Fabaceae). They are native to North America, where they are found in the United States and Mexico, south to Chiapas. This genus can be distinguished from other genera in the Psoraleeae by its "thick glabrous pod walls that are distinctively rugose and by calyx that is scarcely accrescent." Taxonomy The genus was described by Constantine Samuel Rafinesque in 1832, with the type species ''O. latifolia'', moved from ''Psoralea''. (''O. latifolia'' is now considered a synonym of ''O. onobrychis''.) Rafinesque differentiated ''Orbexilum'' from ''Psoralea'' largely on the basis of features of the calyx. Species ''Orbexilum'' comprises the following species: * ''Orbexilum chiapasanum'' B.L.Turner * '' Orbexilum lupinellus'' (Michx.) Isely * †'' Orbexilum macrophyllum'' (Rowlee) Rydb. – bigleaf scurfpea * ''Orbexilum melanocarpum'' (Benth.) Rydb. * ''Orbexilum oliganthu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Orbexilum Macrophyllum
''Orbexilum'', commonly called leather-root, is a genus of flowering plants in the legume family (Fabaceae). They are native to North America, where they are found in the United States and Mexico, south to Chiapas. This genus can be distinguished from other genera in the Psoraleeae by its "thick glabrous pod walls that are distinctively rugose and by calyx that is scarcely accrescent." Taxonomy The genus was described by Constantine Samuel Rafinesque in 1832, with the type species ''O. latifolia'', moved from ''Psoralea''. (''O. latifolia'' is now considered a synonym of ''O. onobrychis''.) Rafinesque differentiated ''Orbexilum'' from ''Psoralea'' largely on the basis of features of the calyx. Species ''Orbexilum'' comprises the following species: * ''Orbexilum chiapasanum'' B.L.Turner * ''Orbexilum lupinellus'' (Michx.) Isely * †'' Orbexilum macrophyllum'' (Rowlee) Rydb. – bigleaf scurfpea * ''Orbexilum melanocarpum'' (Benth.) Rydb. * ''Orbexilum oliganthum ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Orbexilum Pedunculatum
''Orbexilum pedunculatum'', commonly known as Sampson's snakeroot, is a species of flowering plant in the legume family. It is native primarily to the Southeastern United States where it is found in prairies and savannas, often in acidic soil. It is a perennial that produces racemes of flowers in early summer. Two varieties have been named, which are sometimes considered distinct species. They are: *''Orbexilum pedunculatum'' var. ''pedunculatum'' – Native to a widespread area west of the Blue Ridge Mountains. *''Orbexilum pedunculatum'' var. ''psoralioides'' – Native primarily to the Atlantic coastal plain. Description ''Orbexilum pedunculatum'' is a herbaceous perennial plant with a long taproot that grows to a height of . The slender stem branches occasionally and is either hairless or slightly downy and bears alternate, trifoliate leaves. The petiole of each leaf is up to long and has a pair of small lanceolate stipules at its base. The leaflets are up to long and wi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Orbexilum Stipulatum
''Orbexilum stipulatum'', commonly known as largestipule leather-root or Falls-of-the-Ohio scurfpea, was a flowering plant that was endemic to Rock Island in the Falls of the Ohio; an area of rapids and rocky limestone outcrops in Kentucky's portion of the Ohio River. No live individuals have been found since 1881 and it is presumed to be extinct. Overview ''Orbexilum stipulatum'' is thought to have been associated with large herbivore congregations. Rock Island in the Falls of the Ohio area was the shallowest part of the Ohio River, which historically was heavily used for the migration of American buffalo. The plant's population may have collapsed following the eradication of buffalo. If this factor alone had not extirpated ''Orbexilum stipulatum'' already, Rock Island and the associated rapids were flooded in the 1920s by the creation of US Dam 41, which sealed the fate for ''Orbexilum stipulatum'' at the Falls of the Ohio. Although all searches to rediscover ''Orbexilum stipu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Orbexilum Onobrychis
''Orbexilum onobrychis'', commonly called French-grass or lanceleaf scurfpea, is a species of flowering plant in the legume family (Fabaceae). It is native to the eastern United States where its range is concentrated in the Midwest and Upper South. Its natural habitat is primarily prairies and riverbanks, typically in mesic or wet areas.French grass (''Orbexilum onobrychis'') Illinois Wildflowers It is an uncommon species, and can be found in high-quality prairie remnants as well as more disturbed areas. It is a rhizomatous perennial that forms large colonies. It has pinnately trifoliate leaves, with large lanceolate leaflets. Its flowers are pale blue or purple, and produced in racemes. Bloom time is from late spring to early summer.< ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Orbexilum Simplex
{{Faboideae-stub ...
''Orbexilum simplex'' is a species of flowering plant in the legume family known by the common name singlestem leather-root. It is found in the south-central United States. References simplex In geometry, a simplex (plural: simplexes or simplices) is a generalization of the notion of a triangle or tetrahedron to arbitrary dimensions. The simplex is so-named because it represents the simplest possible polytope in any given dimension. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |