Results 121 to 130 of about 1,043 (138)

Revision of Anthaenantiopsis (Poaceae: Panicoideae: Paniceae)

Systematic Botany, 1993
A taxonomic revision of Anthaenantiopsis (Poaceae) is presented. Four species and a new variety, A. perforata var. camporum, are recognized in this treatment. This neotropical panicoid genus, present in Brazil, Bolivia, Paraguay and Argentina, includes perennial, Kranz species, of the MS anatomical type, with a basic chromosome number of x = 10 ...
Osvaldo Morrone, Tarcisco S. Filgueiras, Fernando O. Zuloaga, Jorge Dubcovsky   +3 more
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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 & ...
K. KARTHIGEYAN, P. MURUGAN
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Flora da Bahia: Poaceae – Trichanthecium (Panicoideae)

Anais dos Seminários de Iniciação Científica
família Poaceae, notável por sua vasta diversidade, compreende 789 gêneros e 11.783 espécies (Soreng et al., 2022), divididas em 12 subfamílias (Longhi-Wagner, 2012; Soreng et al., 2022). Dentre estas destaca-se Panicoideae, uma das maiores e mais representativas subfamílias, abrigando ca. 3325 espécies distribuídas em 242 gêneros (Soreng et al., 2022).
null Beatriz Ferreira Conceição, null Reyjane Patricia de Oliveira   +1 more
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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
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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
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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 ...
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Revision of Ichnanthus sect. Ichnanthus (Gramineae, Panicoideae)

Systematic Botany, 1982
Ichnanthus P. Beauv. comprises approximately 39 species of grasses; one is confined to tropical Asia, Africa, and Australia; the remainder are widely distributed in the American tropics. Ichnanthus is closely related to Echinolaena and Oplismenus, and to both section Panicum and the "Stolonifera" group of Panicum.
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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 ...
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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
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New Species of Paniceae (Poaceae, Panicoideae) from Brazil

Systematic Botany, 2011
Abstract Two new species of Paniceae are here described, one belonging to Dichanthelium (Dichanthelium barbadense) and the other to Panicum sect. Laxa (Panicum harleyi). Both taxa grow in open areas of Central Brazil are described, illustrated, and compared with putative related species.
Diego L. Salariato, Osvaldo Morrone, Fernando O. Zuloaga   +2 more
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