Results 51 to 60 of about 2,947 (235)

Chloris Sw. e Stapfochloa H. Scholz (Poaceae: Chloridoideae) no Estado da Paraíba, Brasil

open access: yesHoehnea, 2022
RESUMO O presente trabalho compreende o levantamento taxonômico das espécies de Chloris e Stapfochloa no Estado da Paraíba, ampliando o conhecimento da flora agrostológica local. Foram realizadas consultas em bases virtuais, visitas a herbários físicos e
Valdeci Fontes de Sousa   +1 more
semanticscholar   +1 more source

Teff Yield and Nutrient Uptake Partitioning During Prolonged Waterlogging: A Preliminary Greenhouse Study. [PDF]

open access: yesPlant Environ Interact
ABSTRACT There is a lack of studies examining the effects of prolonged waterlogging on both yield and nutrient uptake partitioning in teff. A greenhouse study was conducted to assess the impact of different durations of waterlogging on teff's growth, yield, nutrient uptake and partitioning among grain, straw, and root components.
Demiss M   +4 more
europepmc   +2 more sources

A nuclear phylogenomic tree of grasses (Poaceae) recovers current classification despite gene tree incongruence. [PDF]

open access: yesNew Phytol
Summary Grasses (Poaceae) comprise c. 11 800 species and are central to human livelihoods and terrestrial ecosystems. Knowing their relationships and evolutionary history is key to comparative research and crop breeding. Advances in genome‐scale sequencing allow for increased breadth and depth of phylogenomic analyses, making it possible to infer a new
Grass Phylogeny Working Group III.
europepmc   +2 more sources

Inclusión de Dasyochloa en el género anfitropical Munroa (Poaceae, Chloridoideae) sobre la base de evidencia morfológica [PDF]

open access: yes, 2013
Munroa is a morphologically heterogeneous American genus of grasses, including five species with disjunct distribution in North and South America. Dasyochloa is a monotypic grass genus, common in western North America, with a controversial taxonomic ...
Amarilla, Leonardo   +3 more
core   +4 more sources

Phylogeny, classification, and biogeography of Afrotrichloris, Apochiton, Coelachyrum, Dinebra, Eleusine, Leptochloa, Schoenefeldia, and a new genus, Schoenefeldiella (Poaceae: Chloridoideae: Cynodonteae: Eleusininae)

open access: yesJournal of Systematics and Evolution, 2021
To investigate the evolutionary relationships among species of Afrotrichloris, Apochiton, Coelachyrum, Dinebra, Eleusine, Leptochloa, and Schoenefeldia of subtribe Eleusininae, a phylogeny based on DNA sequences from nine gene regions (ITS, rps16‐trnK ...
P. Peterson   +3 more
semanticscholar   +1 more source

Nomenclatural Changes for Some Grasses in California and the Muhlenbergia Clade (Poaceae) [PDF]

open access: yes, 2010
New combinations and names are here validated for ten grass (Poaceae) taxa in California for the forthcoming revision of The Jepson Manual. In addition, guided by recent molecular phylogenetic studies, ten non-California grass species are here ...
Columbus, J. Travis, Smith, James P, Jr.
core   +3 more sources

Ctenium bennae (Poaceae; Chloridoideae), a new rheophytic species from Guinea-Conakry

open access: yesKew bulletin, 2021
Ctenium bennae Xanthos is described and illustrated as the only rheophytic species in the genus. The new species is known from a single waterfall on the Benna Plateau, at the border between Forecariah and Kindia Prefectures in Guinea Conakry.
Martin D. Xanthos   +3 more
semanticscholar   +1 more source

Dicliny in Bouteloua (Poaceae: Chloridoideae): Implications for the Evolution of Dioecy [PDF]

open access: yes, 2007
The New World grass genus Bouteloua (Chloridoideae: Cynodonteae) comprises 57 species, 13 of which produce unisexual spikelets and hence are diclinous. Andromonoecy, gynodioecy, monoecy, trimonoecy, and dioecy all occur in the genus, and ten species are ...
Columbus, J. Travis   +2 more
core   +3 more sources

Sporobolus tetragonus (Poaceae: Chloridoideae), an addition to the flora of South India

open access: yesRheedea, 2021
: Sporobolus tetragonus Bor (Poaceae: Chloridoideae) is reported here as an addition to the flora of South India from the Eastern Ghats (Kinnerasani Wildlife Sanctuary) of Telangana, after fifty years of its last collection from the Jim Corbett National ...
S. J., S. Arumugam
semanticscholar   +1 more source

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