Results 161 to 170 of about 1,861 (191)

Lectotypifications in Orthoclada (Poaceae, Panicoideae, Zeugiteae)

Phytotaxa, 2016
The grass genus Orthoclada Beauvois (1812: 69) is currently placed in the subfamily Panicoideae, tribe Zeugiteae (Soreng et al. 2015), and includes only two species from forests of Tropical America and Africa: O. laxa (Richard 1792: 106) Beauvois (1812: 70) and O. africana Hubbard (1940: 3419) (Kellogg 2015, The Plant List 2016). The genus was formerly
Dórea, Marcos Da Costa, Oliveira, Reyjane Patricia De, Welker, Cassiano Aimberê Dorneles   +2 more
openaire   +1 more source

Evolutionary history, traits, and weediness inDigitaria(Poaceae: Panicoideae)

Botanical Journal of the Linnean Society, 2023
AbstractDigitaria is a large pantropical genus, which includes a number of economically problematic agricultural weeds. Difficulties in species identification and the circumscription of the genus have previously hindered progress in understanding its evolution and developing a stable classification.
Touafchia, Sami, Maurin, Olivier, Boonsuk, Boonchuang, Hodkinson, Trevor, Chantaranothai, Pranom, Rakotomalala, Nantenaina, Randrianarimanana, Fenitra, Randriamampianina, Jean Augustin, Roy, Shyamali, Mackinnon, Lorna, Rakotoarinivo, Mijoro, Besnard, Guillaume, Haevermans, Thomas, Vorontsova, Maria   +13 more
openaire   +2 more sources

Lectotypification of Themeda strigosa (Poaceae, Panicoideae, Andropogoneae)

Phytotaxa, 2018
The genus Themeda Forsskål (1775: 178) comprises 29 species which are distributed in the tropical and subtropical regions of the Old World, mainly in Asia (Chen & Phillips 2006; Kellogg, 2015; Veldkamp 2016). In India, the genus is represented by about 17 species, including five endemic species (Bor 1960, Sreekumar & Nair 1991, Kabeer & ...
Karthigeyan, K., Murugan, P.
openaire   +1 more source

VIII. Subfamily Panicoideae Link (1827)

2015
Plants annual or perennial, caespitose, rhizomatous or stoloniferous; monoecious, dioecious, andromonoecious or bisexual. Culms often branching. Leaf blade with or without pseudopetioles; ligule membranous, a fringed membrane, or a fringe of hairs. Inflorescences unbranched, or with the primary branches unbranched, or the primary branches themselves ...
openaire   +1 more source

Flora da Bahia - Poaceae - Parodiophyllochloa (Panicoideae)

Anais dos Seminários de Iniciação Científica
As gramíneas (Poaceae) apresentam uma distribuição cosmopolita, sendo a única família distribuída em todos os continentes, inclusive na Antártida (Kellogg 2015). Seus representantes desempenham papéis fundamentais na flora brasileira (Longhi-Wagner et al.
null Luan Marques Pires de Jesus, null Reyjane Patricia de Oliveira   +1 more
openaire   +1 more source

Nomenclatural notes on Trichanthecium (Poaceae, Panicoideae, Paniceae)

Phytotaxa
Trichanthecium is a genus of panicoid grasses that occurs in tropical and subtropical areas of the Americas, continental Africa and Madagascar, comprising 52 species. Revisions of herbaria materials revealed the need for new typifications of names associated with Trichanthecium to stabilize the nomenclature of the genus.
RAY BALIEIRO LOPES-NETO, FERNANDO OMAR ZULOAGA, PEDRO LAGE VIANA   +2 more
openaire   +2 more sources

Typification of names in Mexican Arundinella (Poaceae, Panicoideae, Arundinelleae)

Phytotaxa, 2022
N ...
openaire   +2 more sources

A taxonomic revision of the genus Dimeria (Poaceae: Panicoideae) in Thailand

Phytotaxa, 2014
A taxonomic treatment of the genus Dimeria in Thailand is presented. Seven species are recognised and a new locality record is reported. Nomenclature, description and illustration are provided for each species. Four lectotypes are designated.
Teerawatananon, Atchara, Boontia, Veeraya, Chantarasuwan, Bhanumas, Hodkinson, Trevor R., Sungkaew, Sarawood   +4 more
openaire   +2 more sources

Genera of the North American Paniceae (Poaceae: Panicoideae)

Systematic Botany, 1988
A comprehensive study of generic concepts and evaluation of taxonomic characters is presented for the Paniceae of North America. An original set of data, consisting of 409 characters recorded for 25 genera, was collected and analyzed to produce a bracketed key to the genera.
openaire   +1 more source

Revision of Ichnanthus sect. Foveolatus (Gramineae: Panicoideae)

Systematic Botany, 1987
Twenty-nine species and three varieties of Ichnanthus are recognized taxonomically, with eleven species and one variety in section Foveolatus. All species of Ichnanthus are found in tropical Ame)ica. One taxon, I. pallens var. majus, is found principally in Africa, India, Australia, and southeast Asia as far north as the Ryukyu Islands, but also is ...
openaire   +1 more source