|
Physostigma
''Physostigma'' is a genus of flowering plants in the family Fabaceae. It belongs to the subfamily Faboideae The Faboideae are a subfamily of the flowering plant family Fabaceae or Leguminosae. An acceptable alternative name for the subfamily is Papilionoideae, or Papilionaceae when this group of plants is treated as a family. This subfamily is widely .... Species in the genus include: * '' Physostigma coriaceum'' Merxm. * '' Physostigma cylindrospermum'' (Welw. ex Baker) Holmes * '' Physostigma laxius'' Merxm. * '' Physostigma mesoponticum'' Taub. * '' Physostigma venenosum'' Balf. References Phaseoleae Taxa named by John Hutton Balfour Fabaceae genera {{Phaseoleae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Physostigma Coriaceum
''Physostigma'' is a genus of flowering plants in the family Fabaceae. It belongs to the subfamily Faboideae. Species in the genus include: * '' Physostigma coriaceum'' Merxm. * '' Physostigma cylindrospermum'' (Welw. ex Baker) Holmes * '' Physostigma laxius'' Merxm. * '' Physostigma mesoponticum'' Taub. * ''Physostigma venenosum ''Physostigma venenosum'', the Calabar bean or ordeal bean, is a leguminous plant, Endemic to tropical Africa, with a seed poisonous to humans. It derives the first part of its scientific name from a curious beak-like appendage at the end of the ...'' Balf. References Phaseoleae Taxa named by John Hutton Balfour Fabaceae genera {{Phaseoleae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Physostigma Cylindrospermum
''Physostigma'' is a genus of flowering plants in the family Fabaceae. It belongs to the subfamily Faboideae. Species in the genus include: * ''Physostigma coriaceum'' Merxm. * '' Physostigma cylindrospermum'' (Welw. ex Baker) Holmes * '' Physostigma laxius'' Merxm. * '' Physostigma mesoponticum'' Taub. * ''Physostigma venenosum ''Physostigma venenosum'', the Calabar bean or ordeal bean, is a leguminous plant, Endemic to tropical Africa, with a seed poisonous to humans. It derives the first part of its scientific name from a curious beak-like appendage at the end of the ...'' Balf. References Phaseoleae Taxa named by John Hutton Balfour Fabaceae genera {{Phaseoleae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Physostigma Laxius
''Physostigma'' is a genus of flowering plants in the family Fabaceae. It belongs to the subfamily Faboideae. Species in the genus include: * ''Physostigma coriaceum'' Merxm. * ''Physostigma cylindrospermum'' (Welw. ex Baker) Holmes * '' Physostigma laxius'' Merxm. * '' Physostigma mesoponticum'' Taub. * ''Physostigma venenosum ''Physostigma venenosum'', the Calabar bean or ordeal bean, is a leguminous plant, Endemic to tropical Africa, with a seed poisonous to humans. It derives the first part of its scientific name from a curious beak-like appendage at the end of the ...'' Balf. References Phaseoleae Taxa named by John Hutton Balfour Fabaceae genera {{Phaseoleae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Physostigma Venenosum
''Physostigma venenosum'', the Calabar bean or ordeal bean, is a leguminous plant, Endemic to tropical Africa, with a seed poisonous to humans. It derives the first part of its scientific name from a curious beak-like appendage at the end of the stigma, in the centre of the flower; this appendage, though solid, was supposed to be hollow (hence the name from , a bladder, and stigma). Growth The plant is a large, herbaceous, climbing perennial, with the stem woody at the base, up to in diameter; it has a habit like the scarlet runner, and attains a height of about . The flowers, appearing in axillary peduncles, are large, about long, grouped in pendulous, fascicled racemes pale-pink or purplish, and heavily veined. The seed pods, which contain two or three seeds or beans, are in length; and the beans are about the size of an ordinary horse bean but less flattened, with a deep chocolate-brown color. Toxicology Calabar bean contains physostigmine, a reversible cholinesterase in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Faboideae
The Faboideae are a subfamily of the flowering plant family Fabaceae or Leguminosae. An acceptable alternative name for the subfamily is Papilionoideae, or Papilionaceae when this group of plants is treated as a family. This subfamily is widely distributed, and members are adapted to a wide variety of environments. Faboideae may be trees, shrubs, or herbaceous plants. Members include the pea, the sweet pea, the laburnum, and other legumes. The pea-shaped flowers are characteristic of the Faboideae subfamily and root nodulation is very common. Genera The type genus, ''Faba'', is a synonym of ''Vicia'', and is listed here as ''Vicia''. *'' Abrus'' *'' Acmispon'' *'' Acosmium'' *''Adenocarpus'' *''Adenodolichos'' *'' Adesmia'' *''Aenictophyton'' *'' Aeschynomene'' *''Afgekia'' *'' Aganope'' *''Airyantha'' *''Aldina'' *'' Alexa'' *'' Alhagi'' *''Alistilus'' *''Almaleea'' *''Alysicarpus'' *''Amburana'' *'' Amicia'' *''Ammodendron'' *''Ammopiptanthus'' *''Ammothamnus'' *''Am ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phaseoleae
The plant tribe Phaseoleae is one of the subdivisions of the legume subfamily Faboideae, in the unranked NPAAA clade. This group includes many of the beans cultivated for human and animal food, most importantly from the genera ''Glycine'', ''Phaseolus'', and ''Vigna''. Taxonomy Although the tribe as defined in the late 20th century does not appear to be monophyletic, there does seem to be a monophyletic group which roughly corresponds to the tribe Phaseoleae (with some changes). The earlier concept of Phaseoleae is paraphyletic relative to the tribes Abreae and Psoraleeae, plus most of Millettieae and parts of Desmodieae. The following subtribes and genera are recognized by the USDA: ollow tribe links and genera lists for the accepted genera in each tribe/ref> ;Cajaninae * '' Adenodolichos'' Harms * ''Bolusafra'' Kuntze * ''Cajanus'' Adans. * ''Carrissoa'' Baker f. * ''Chrysoscias'' E. Mey. * ''Dunbaria'' Wight & Arn. * ''Eriosema'' (DC.) Desv. * ''Flemingia'' Roxb. ''ex'' W ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Hutton Balfour
John Hutton Balfour (15 September 1808 – 11 February 1884) was a Scottish botanist. Balfour became a Professor of Botany, first at the University of Glasgow in 1841, moving to the University of Edinburgh and also becoming the 7th Regius Keeper of the Royal Botanic Garden Edinburgh and Her Majesty's Botanist in 1845. He held these posts until his retirement in 1879. He was nicknamed Woody Fibre. Early life He was the son of Andrew Balfour, an Army Surgeon who had returned to Edinburgh to set up a printing and publishing business. Balfour was educated at the Royal High School in Edinburgh and then studied at St Andrews University and the University of Edinburgh, graduating with degrees of M.A. and then M.D., the latter in 1832. In Edinburgh, he became a notable member of the Plinian Society, where he encountered the phrenologist William A.F. Browne and entered the vigorous debates concerning natural history and theology. His original intention had been to seek ordination ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flowering Plant
Flowering plants are plants that bear flowers and fruits, and form the clade Angiospermae (), commonly called angiosperms. They include all forbs (flowering plants without a woody stem), grasses and grass-like plants, a vast majority of broad-leaved trees, shrubs and vines, and most aquatic plants. The term "angiosperm" is derived from the Greek words ἀγγεῖον / ('container, vessel') and σπέρμα / ('seed'), meaning that the seeds are enclosed within a fruit. They are by far the most diverse group of land plants with 64 orders, 416 families, approximately 13,000 known genera and 300,000 known species. Angiosperms were formerly called Magnoliophyta (). Angiosperms are distinguished from the other seed-producing plants, the gymnosperms, by having flowers, xylem consisting of vessel elements instead of tracheids, endosperm within their seeds, and fruits that completely envelop the seeds. The ancestors of flowering plants diverged from the common ance ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fabaceae
The Fabaceae or Leguminosae,International Code of Nomenclature for algae, fungi, and plants. Article 18.5 states: "The following names, of long usage, are treated as validly published: ....Leguminosae (nom. alt.: Fabaceae; type: Faba Mill. Vicia L.; ... When the Papilionaceae are regarded as a family distinct from the remainder of the Leguminosae, the name Papilionaceae is conserved against Leguminosae." English pronunciations are as follows: , and . commonly known as the legume, pea, or bean family, are a large and agriculturally important family of [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Taxa Named By John Hutton Balfour
In biology, a taxon (back-formation from ''Taxonomy (biology), taxonomy''; plural taxa) is a group of one or more populations of an organism or organisms seen by taxonomists to form a unit. Although neither is required, a taxon is usually known by a particular name and given a particular Taxonomic rank, ranking, especially if and when it is accepted or becomes established. It is very common, however, for taxonomists to remain at odds over what belongs to a taxon and the criteria used for inclusion. If a taxon is given a formal scientific name, its use is then governed by one of the nomenclature codes specifying which scientific name is correct for a particular grouping. Initial attempts at classifying and ordering organisms (plants and animals) were set forth in Carl Linnaeus's Linnaean taxonomy, system in ''Systema Naturae'', 10th edition (1758), as well as an unpublished work by Bernard de Jussieu, Bernard and Antoine Laurent de Jussieu. The idea of a unit-based system of bio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
