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Puelioideae
The Puelioideae is a subfamily of the true grass family Poaceae with two genera, '' Guaduella'' and '' Puelia'', each in its own tribe. Its members grow in the understory of rainforests. This subfamily is one of the earliest-diverging grass lineages, sister A sister is a woman or a girl who shares parents or a parent with another individual; a female sibling. The male counterpart is a brother. Although the term typically refers to a familial relationship, it is sometimes used endearingly to ref ... to the big BOP and PACMAD clades: References Poaceae subfamilies {{Poaceae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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 cultivated in lawns and pasture. The latter are commonly referred to collectively as grass. With around 780 genera and around 12,000 species, the Poaceae is the fifth-largest plant family, following the Asteraceae, Orchidaceae, Fabaceae and Rubiaceae. The Poaceae are the most economically important plant family, including staple foods from domesticated cereal crops such as maize, wheat, rice, oats, barley, and millet for people and as feed for meat-producing animals. They provide, through direct human consumption, just over one-half (51%) of all dietary energy; rice provides 20%, wheat supplies 20%, maize (corn) 5.5%, and other grains 6%. Some members of the Poaceae are used as building materials ( bamboo, thatch, and straw); oth ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Guaduelleae
''Guaduella'' is a genus of African plants in the grass family, the only genus in the tribe Guaduelleae. It belongs to the subfamily Puelioideae, one of the early-diverging lineages in the grasses, but used to be included in the bamboos. ;Species # '' Guaduella densiflora'' Pilg. - Nigeria, Cabinda, Cameroon, Republic of Congo, Gabon, Equatorial Guinea # '' Guaduella dichroa'' Cope - Cabinda # '' Guaduella humilis'' Clayton - Nigeria, Cameroon # '' Guaduella macrostachys'' (K.Schum.) Pilg. - Ghana, Nigeria, Cameroon, Gabon # '' Guaduella marantifolia'' Franch. - Cameroon, Republic of Congo, Gabon # '' Guaduella oblonga'' Hutch. ex Clayton - Guinea, Sierra Leone, Ivory Coast, Cameroon, Republic of Congo, Gabon, São Tomé, Bioko Bioko (; ; ; historically known as Fernando Pó, ) is an island of Equatorial Guinea. It is located south of the coast of Cameroon, and northwest of the northernmost part of mainland Equatorial Guinea. Malabo, on the north coast of the is ... ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Puelia
''Puelia'' is a genus of African grasses, the only genus in the tribe Atractocarpeae (syn. Puelieae). It belongs to the subfamily Puelioideae, one of the early-diverging lineages in the grasses, but used to be considered a bamboo genus. ; Species * '' Puelia ciliata'' Franch. - Cameroon, Republic of Congo, Gabon, São Tomé, Bioko * '' Puelia coriacea'' Clayton - Zaïre * '' Puelia dewevrei'' De Wild. & T.Durand - Zaïre, Republic of Congo, Gabon * '' Puelia olyriformis'' (Franch.) Clayton - Liberia, Senegal, Sierra Leone, Republic of Congo, Gabon, Tanzania * '' Puelia schumanniana'' Pilg. - Cameroon Cameroon, officially the Republic of Cameroon, is a country in Central Africa. It shares boundaries with Nigeria to the west and north, Chad to the northeast, the Central African Republic to the east, and Equatorial Guinea, Gabon, and the R ... ; formerly included see '' Guaduella'' * ''Puelia guluensis - Guaduella macrostachys'' References External links * Poa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Guaduella
''Guaduella'' is a genus of African plants in the grass family, the only genus in the tribe Guaduelleae. It belongs to the subfamily Puelioideae, one of the early-diverging lineages in the grasses, but used to be included in the bamboos. ;Species # '' Guaduella densiflora'' Pilg. - Nigeria, Cabinda, Cameroon, Republic of Congo, Gabon, Equatorial Guinea # '' Guaduella dichroa'' Cope - Cabinda # '' Guaduella humilis'' Clayton - Nigeria, Cameroon # '' Guaduella macrostachys'' (K.Schum.) Pilg. - Ghana, Nigeria, Cameroon, Gabon # '' Guaduella marantifolia'' Franch. - Cameroon, Republic of Congo, Gabon # '' Guaduella oblonga'' Hutch. ex Clayton - Guinea, Sierra Leone, Ivory Coast, Cameroon, Republic of Congo, Gabon, São Tomé, Bioko Bioko (; ; ; historically known as Fernando Pó, ) is an island of Equatorial Guinea. It is located south of the coast of Cameroon, and northwest of the northernmost part of mainland Equatorial Guinea. Malabo, on the north coast of the is ... ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Atractocarpeae
''Puelia'' is a genus of African grasses, the only genus in the tribe Atractocarpeae (syn. Puelieae). It belongs to the subfamily Puelioideae, one of the early-diverging lineages in the grasses, but used to be considered a bamboo genus. ; Species * '' Puelia ciliata'' Franch. - Cameroon, Republic of Congo, Gabon, São Tomé, Bioko * '' Puelia coriacea'' Clayton - Zaïre * '' Puelia dewevrei'' De Wild. & T.Durand - Zaïre, Republic of Congo, Gabon * '' Puelia olyriformis'' (Franch.) Clayton - Liberia, Senegal, Sierra Leone, Republic of Congo, Gabon, Tanzania * '' Puelia schumanniana'' Pilg. - Cameroon ; formerly included see ''Guaduella ''Guaduella'' is a genus of African plants in the grass family, the only genus in the tribe Guaduelleae. It belongs to the subfamily Puelioideae, one of the early-diverging lineages in the grasses, but used to be included in the bamboos. ;Spec ...'' * ''Puelia guluensis - Guaduella macrostachys'' References External links * Poac ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
BOP Clade
The BOP clade (sometimes ''BEP clade'') is one of two major lineages (or clades) of undefined taxonomic rank in the grasses (Poaceae), containing more than 5,400 species, about half of all grasses. Well-known members of this clade include rice, some major cereals such as wheat, barley, oat, and rye, many lawn and pasture grasses, and bamboos. Its sister group is the PACMAD clade; in contrast with many species of that group who have evolved C4 photosynthesis, the BOP grasses all use the C3 photosynthetic pathway. The clade contains three subfamilies from whose initials its name derives: the bamboos (Bambusoideae); Oryzoideae (syn. Ehrhartoideae), including rice; and Pooideae, mainly distributed in temperate regions, with the largest diversity and important cereal crops such as wheat and barley. Oryzoideae is the earliest-diverging lineage, sister A sister is a woman or a girl who shares parents or a parent with another individual; a female sibling. The male counterpar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
PACMAD
The PACMAD clade (previously PACCMAD, PACCAD, or PACC) is one of two major lineages (or clades) of the true grasses (Poaceae), regrouping six subfamilies and about 5700 species, more than half of all true grasses. Its sister group is the BOP clade. The PACMAD lineage is the only group within the grasses in which the C4 photosynthesis pathway has evolved; studies have shown that this happened independently multiple times. Phylogeny The name of the clade comes from the first initials of the included subfamilies Panicoideae, Arundinoideae, Chloridoideae, Micrairoideae Micrairoideae is a subfamily of the grass family Poaceae, distributed in tropical and subtropical regions. Within the PACMAD clade, it is sister to subfamily Arundinoideae. It includes roughly 190 species in nine genera. A phylogenetic classifi ..., Aristidoideae, and Danthonioideae. It has no defined taxonomic rank but is used frequently because it refers to a well-defined monophyletic group with a distinc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anomochlooideae
Anomochlooideae is a subfamily of the true grass family (biology), family Poaceae. It is sister to all the other grasses. It includes perennial herbs that grow on the shaded floor of forests in the Neotropics. There are two genera, ''Anomochloa'' and ''Streptochaeta,'' each in its own tribe. Description Anomochlooideae are terrestrial,Anomochlooideae in Flora e Funga do Brasil. Jardim Botânico do Rio de Janeiro. Available at: https://floradobrasil.jbrj.gov.br/FB102235 Accessed on: 04 Jan. 2025 rhizomatous, perennial herbs with pseudopetiolate, broad leaves.Kellogg, E.A. (2015)I. Subfamily Anomochlooideae Pilg. ex Potztal (1957).In: Flowering Plants. Monocots. The Families and Genera of Vascular Plants, vol 13. Springer, Cham. Cytology The diploid chromosome count of ''Anomochloa'' is 2n = 36, and the chromosome count of ''Streptochaeta'' is 2n = 22. Taxonomy It was validly published in 1957 by Eva Hedwig Ingeborg Potztal based on previous work from Robert Knud Friedrich Pilger. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pharoideae
Pharoideae is a subfamily of the true grass family Poaceae, containing the single tribe Phareae with the two genera ''Leptaspis'' and '' Pharus''. Its members grow on the shaded floors of tropical to warm temperate In geography, the temperate climates of Earth occur in the middle latitudes (approximately 23.5° to 66.5° N/S of the Equator), which span between the tropics and the polar regions of Earth. These zones generally have wider temperature ran ... forests. This subfamily is one of the earliest-diverging grass lineages, older than the big BOP and PACMAD clades: References Poaceae Poaceae subfamilies {{Poaceae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
PACMAD Clade
The PACMAD clade (previously PACCMAD, PACCAD, or PACC) is one of two major lineages (or clades) of the true grasses (Poaceae), regrouping six subfamilies and about 5700 species, more than half of all true grasses. Its sister group is the BOP clade. The PACMAD lineage is the only group within the grasses in which the C4 photosynthesis pathway has evolved; studies have shown that this happened independently multiple times. Phylogeny The name of the clade comes from the first initials of the included subfamilies Panicoideae, Arundinoideae, Chloridoideae, Micrairoideae Micrairoideae is a subfamily of the grass family Poaceae, distributed in tropical and subtropical regions. Within the PACMAD clade, it is sister to subfamily Arundinoideae. It includes roughly 190 species in nine genera. A phylogenetic classifi ..., Aristidoideae, and Danthonioideae. It has no defined taxonomic rank but is used frequently because it refers to a well-defined monophyletic group with a distinc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Elizabeth Anne Kellogg
Elizabeth Anne Kellogg (born 1951) is an American botanist who now works mainly on grasses and cereals, both wild and cultivated. She earned a Ph.D. from Harvard University Harvard University is a Private university, private Ivy League research university in Cambridge, Massachusetts, United States. Founded in 1636 and named for its first benefactor, the History of the Puritans in North America, Puritan clergyma ... in 1983, and was professor of Botanical Studies at the University of Missouri - St. Louis from September 1998 to December 2013. Since 2013 she has been part of the Kellogg Lab at the Donald Danforth Plant Science Center in Missouri, where she is principal investigator In 2020 she was elected a member of the National Academy of Sciences. In July of 2024, Kellogg was a speaker for the International Botanical Congress in Madrid, Spain. She is married to Peter Francis Stevens. Names published (List incomplete: 19 names published) * '' Dendrophthora la ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
