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Paniceae
Paniceae is a large tribe (biology), tribe of the subfamily Panicoideae in the grasses (Poaceae), the only in the monotypic taxon, monotypic supertribe Panicodae. It includes roughly 1,500 species in 84 genera, primarily found in tropical and subtropical regions of the world. Paniceae includes species using either of the C4 carbon fixation, C4 and C3 photosynthesis, C3 photosynthetic pathways, as well as presumably intermediate species. Most of the millets are members of tribe Paniceae. The tribe is subdivided into seven subtribes, but some genera are as yet unplaced (''incertae sedis''). Species in the Paniceae have an ancestral chromosome number (monoploid number) of ''x'' = 9, while species with ''x'' = 10 formerly included are now recognised as separate tribe, Paspaleae. Subtribes and genera Subdivisions: Gallery References Sources * * General references * * Panicoideae Poaceae tribes {{Panicoideae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Panicoideae
Panicoideae is the second-largest subfamily of the grasses with over 3,500 species, mainly distributed in warm temperate and tropical regions. It comprises some important agricultural crops, including sugarcane, maize (or corn), sorghum, and switchgrass. C4 photosynthesis evolved independently a number of times in the subfamily, which presumably had a C3 ancestor. Description The ligule has a fringe of hairs. The inflorescence is branched around a common axis. The spikelets are all alike with two bisexual florets that are joined below the glumes (the outer floral envelopes). The lower glume is shorter than the spikelet. Systematics and taxonomy Within the PACMAD clade of grasses, the Panicoideae are sister to a clade made of the four subfamilies Arundinoideae, Chloridoideae, Danthonioideae, and Micrairoideae. A modern phylogenetic classification divides the Panicoideae in twelve tribes corresponding to monophyletic clades; two genera, '' Chandrasekharania'' and '' Ja ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Millets
Millets () are a highly varied group of small-seeded grasses, widely grown around the world as cereal crops or grains for fodder and human food. Most millets belong to the tribe Paniceae. Millets are important crops in the semiarid tropics of Asia and Africa, especially in India, Mali, Nigeria, and Niger, with 97% of production in developing countries. The crop is favoured for its productivity and short growing season under hot dry conditions. The millets are sometimes understood to include the widely cultivated sorghum; apart from that, pearl millet is the most commonly cultivated of the millets. Finger millet, proso millet, and foxtail millet are other important crop species. Millets may have been consumed by humans for about 7,000 years and potentially had "a pivotal role in the rise of multi-crop agriculture and settled farming societies". Etymology The word ''millet'' is derived via Old French ''millet, millot'' from -4; we might wonder whether there's a point at whi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paspaleae
Paspaleae is a tribe of the Panicoideae subfamily in the grasses (Poaceae), native mainly to the tropical and subtropical Americas but with a number of species introduced to other regions. It includes roughly 680 species in 39 genera. Species in this tribe use either of the C3 or C4 photosynthetic pathways. The genera of Paspaleae used to be included in the Paniceae but were assigned to a new tribe following molecular phylogenetic analyses in 2012. The Paspaleae have an ancestral number of chromosomes ( monoploid number) of ''x'' = 10, unlike the Paniceae ''sensu stricto'' with ''x'' = 9, and are more closely related to the tribes Andropogoneae and Arundinelleae. The tribe is subdivided into three subtribes, with one genus, '' Reynaudia'', unplaced (''incertae sedis or is a term used for a taxonomy (biology), taxonomic group where its broader relationships are unknown or undefined. Alternatively, such groups are frequently referred to as "enigmatic taxa". In the syst ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Walwhalleya
''Walwhalleya'' is a genus of flowering plants belonging to the family Poaceae, subfamily Panicoideae and the tribe Paniceae. All members use C3 photosynthesis It is native to the states of New South Wales, Queensland, South Australia South Australia (commonly abbreviated as SA) is a States and territories of Australia, state in the southern central part of Australia. With a total land area of , it is the fourth-largest of Australia's states and territories by area, which in ... and Victoria in Australia. Known species As accepted by Kew: * '' Walwhalleya jacobsiana'' R.D.B.Whalley & J.J.Bruhl * '' Walwhalleya proluta'' (F.Muell.) Wills & J.J.Bruhl * '' Walwhalleya pungens'' (Wills & J.J.Bruhl) Wills & J.J.Bruhl * '' Walwhalleya subxerophila'' (Domin) Wills & J.J.Bruhl Taxonomy The genus name of ''Walwhalleya'' is in honour of Ralph Derwyn Broughton Whalley (b. 1933), an Australian botanist and specialist in grasses. Whalley, Ralph Derwyn Broughton (Wal). Biographical ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sacciolepis
''Sacciolepis'' is a genus of plants in the grass family. Cupscale grass is a common name for plants in this genus. They are widespread in tropical and warmer temperate regions. Many are native to Africa, with others in Asia, Australia, and the Americas.Judziewicz, E. J. (1990)A new South American species of ''Sacciolepis'' (Poaceae: Panicoideae: Paniceae), with a summary of the genus in the New World.''Systematic Botany'' 15(3) 415-20.Simon, B. K. (1972)A revision of the genus ''Sacciolepis'' (Gramineae) in the 'Flora Zambesiaca' area.''Kew Bulletin'' 27(3) 387-406.Wipff, J. KGrass Manual. Flora of North America. These species are annual or perennial and may have rhizomes or stolons. The inflorescence is usually a narrow, dense panicle. They generally grow in moist habitat, such as marshes and streambanks. ''Sacciolepis'' is closely related to genus ''Panicum''. ; Species [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Foxtail Millet
Foxtail millet, scientific name ''Setaria italica'' (synonym ''Panicum italicum'' L.), is an annual grass grown for human food. It is the second-most widely planted species of millet, and the most grown millet species in Asia. The oldest evidence of foxtail millet cultivation was found along the ancient course of the Yellow River in Cishan culture, Cishan, China, carbon dated to be from around 8,000 years before present. Foxtail millet has also been grown in India since antiquity. Other names for the species include dwarf setaria, foxtail bristle-grass, giant setaria, green foxtail, Italian millet, German millet, and Hungarian millet. Description Foxtail millet is an annual plant, annual Poaceae, grass with slim, vertical, leafy stems which can reach a height of . The seedhead is a dense, hairy panicle long. The small seeds, around in diameter, are encased in a thin, papery hull which is easily removed in threshing. Seed color varies greatly between varieties. File:Food gr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kellochloa
''Kellochloa'' is a genus of flowering plants belonging to the family Poaceae Poaceae ( ), also called Gramineae ( ), is a large and nearly ubiquitous family of monocotyledonous flowering plants commonly known as grasses. It includes the cereal grasses, bamboos, the grasses of natural grassland and species cultivate .... Its native range is Central and Eastern USA. The genus name of ''Kellochloa'' is in honour of Elizabeth Anne Kellog (b.1951) an American botanist. The genus was published by Mabel A. Lizarazu, Marcela Viviana Nicola and M. Amalia Scataglini in Pl. Syst. Evol. vol.301 (issue 9) on page 2256. in 2015. Known species: *'' Kellochloa brachyantha'' *'' Kellochloa verrucosa'' References {{Taxonbar, from=Q106990985 Panicoideae Poaceae genera ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oryzidium
''Oryzidium'' is a genus of African plants in the grass family. ;Species The only known species is ''Oryzidium barnardii'', native to Angola, Zambia, Zimbabwe, Botswana, and Namibia Namibia, officially the Republic of Namibia, is a country on the west coast of Southern Africa. Its borders include the Atlantic Ocean to the west, Angola and Zambia to the north, Botswana to the east and South Africa to the south; in the no ....Figueiredo, E. & Smith, G.F. (2008). Plants of Angola. Strelitzia 22: 1-279. National Botanical Institute, Pretoria. References Panicoideae Grasses of Africa Flora of Southern Africa Monotypic Poaceae genera {{Panicoideae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thedachloa
''Thedachloa'' is a genus of flowering plants belonging to the family Poaceae Poaceae ( ), also called Gramineae ( ), is a large and nearly ubiquitous family of monocotyledonous flowering plants commonly known as grasses. It includes the cereal grasses, bamboos, the grasses of natural grassland and species cultivate .... It contains a single species, ''Thedachloa annua''. It is an annual grass native to northwestern Australia. References {{Taxonbar, from1=Q19820429, from2=Q19820441 Monotypic Poaceae genera Endemic flora of Western Australia Panicoideae ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anthephora
''Anthephora'' is a genus of plants in the Poaceae, grass family, native to southwest Asia, Africa, the Americas, and various islands. ; Species * ''Anthephora ampullacea'' - Guinea, Nigeria, Democratic Republic of the Congo, Angola * ''Anthephora argentea'' - Namibia, Botswana, Cape Province * ''Anthephora cristata'' - from Guinea to Angola * ''Anthephora elongata'' - Democratic Republic of the Congo, Tanzania, Angola, Malawi, Zambia * ''Anthephora hermaphrodita'' - Mexico, Central America, northern South America, West Indies, Galápagos; naturalized in Florida, Hawaii * ''Anthephora laevis'' - Eritrea, Sudan, Israel, Palestine, Jordan * ''Anthephora nigritana'' - Niger, Nigeria, Chad, Republic of the Congo, Eritrea, Somalia, Sudan, South Sudan, Kenya, Yemen, Saudi Arabia * ''Anthephora pubescens'' - dry Africa from Algeria to Somalia to Cape Province; Iran * ''Anthephora pungens'' - Malawi, Mozambique, Zambia * ''Anthephora schinzii'' - Angola, Botswana, Cape Province, Namibia ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trichanthecium
''Trichanthecium'' is a genus of grass Poaceae ( ), also called Gramineae ( ), is a large and nearly ubiquitous family (biology), family of monocotyledonous flowering plants commonly known as grasses. It includes the cereal grasses, bamboos, the grasses of natural grassland and spe ...es. It includes 52 species, native to the tropical Americas from southeastern Mexico to northeastern Argentina, and to sub-Saharan Africa and Madagascar. Species 52 species are accepted: *'' Trichanthecium acrotrichum'' *'' Trichanthecium aequinerve'' *'' Trichanthecium arctum'' *'' Trichanthecium auricomum'' *'' Trichanthecium brazzavillense'' *'' Trichanthecium caaguazuense'' *'' Trichanthecium calvum'' *'' Trichanthecium chionachne'' *'' Trichanthecium cyanescens'' *'' Trichanthecium delicatulum'' *'' Trichanthecium dinklagei'' *'' Trichanthecium distichophyllum'' *'' Trichanthecium eickii'' *'' Trichanthecium filifolium'' *'' Trichanthecium fonticola'' *'' Trichanthecium glau ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chaetopoa
''Chaetopoa'' is a genus of African plants in the grass family, found only in Tanzania. ; Species * '' Chaetopoa pilosa'' Clayton - Mbeya Region in southwestern Tanzania * '' Chaetopoa taylorii'' C.E.Hubb. - Tanzania See also * List of Poaceae genera Poaceae, also known as the true grasses, is the fourth largest plant family in the world with around 12,000 species and roughly 800 genera. They contain, among others, the cereal crop species and other plants of economic importance, such as the b ... References Panicoideae Poaceae genera Endemic flora of Tanzania Grasses of Africa Taxa named by Charles Edward Hubbard {{Panicoideae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
