Results 31 to 40 of about 621 (159)

An annotated checklist of the Grasses (Poaceae) of Southern Assam [PDF]

open access: yesCheck List, 2013
We provide a checklist of grass flora along with the details of life form a ~ 6922 km2 area located in the southern part of Assam (Barak valley). This area harbors 98 grass species belonging to 49 genera of the Poaceae. Subfamily Panicoideae (52 species)
Hussain Barbhuiya   +3 more
doaj   +3 more sources

POACEAE

open access: yesBothalia: African Biodiversity & Conservation, 1994
A CYTOTAXONOMIC STUDY OF SOME REPRESENTATIVES OF THE TRIBE CYNODONTEAE (CHLORIDOIDEAE)
A. Strydom, J. J. Spies
doaj   +1 more source

Comparison of the Complete Eragrostis pilosa Chloroplast Genome with Its Relatives in Eragrostideae (Chloridoideae; Poaceae)

open access: yesPlants, 2019
Eragrostis of the tribe Eragrostideae is a taxonomically complex genus, because of its polyploid nature and the presence of similar morphological characters among its species.
Yamuna Somaratne   +5 more
doaj   +1 more source

Complete chloroplast genome sequence of common bermudagrass (Cynodon dactylon (L.) Pers.) and comparative analysis within the family Poaceae. [PDF]

open access: yesPLoS ONE, 2017
Common bermudagrass (Cynodon dactylon (L.) Pers.) belongs to the subfamily Chloridoideae of the Poaceae family, one of the most important plant families ecologically and economically.
Ya-Yi Huang   +3 more
doaj   +1 more source

A biogeographical analysis of Muhlenbergia (Poaceae: Chloridoideae: Cynodonteae: Muhlenbergiinae) [PDF]

open access: yesJournal of Systematics and Evolution, 2021
AbstractA phylogeny based on the analysis of six DNA sequence markers (ITS, ndhA intron, rpl32‐trnL, rps3, rps16 intron, and rps16‐trnK) is used to infer ancestral areas and divergence times, and reconstruct the biogeographical history and evolution of 150 of the 183 (82%) species of Muhlenbergia.
Paul M. Peterson   +4 more
openaire   +1 more source

Schaffnerella Rediscovered! (Gramineae, Chloridoideae)

open access: yesAliso, 2001
From 1876 to 1880 in San Luis Potosi, Mexico, J. G. Schaffner made the first collections of a small grass that later was named Schaffnerella gracilis (Chloridoideae). The monotypic genus apparently was not encountered again by botanists until 2001, when, during a targeted search, we discovered it in the Sierra de San Miguelito growing along the Rio ...
Travis Columbus   +4 more
openaire   +2 more sources

Las Poáceas del Parque Nacional Yanachaga-Chemillén (Oxapampa, Perú). Parte II: Pooideae, Centothecoideae, Arundinoideae, Chloridoideae y Panicoideae

open access: yesRevista Peruana de Biología, 2013
Se presenta la segunda parte de un estudio taxonómico de la Familia Poaceae del Parque Nacional Yanachaga-Chemillén y zonas aledañas (Oxapampa, Pasco, Perú). Se presentan 63 especies de Poáceas de las subfamilias Pooideae, Centothecoideae, Arundinoideae,
María I. La-Torre   +2 more
doaj   +1 more source

Centropodieae and Ellisochloa , a new tribe and genus in Chloridoideae (Poaceae) [PDF]

open access: yesTAXON, 2011
Abstract There has been confusion among taxonomists regarding the subfamilial placement of Merxmuellera papposa, M. rangei , and four species of Centropodia even though many researchers have included them in molecular studies.
Peterson, Paul M.   +3 more
openaire   +3 more sources

Biogeographical variation in specific IgE recognition of temperate and subtropical grass pollen allergens in allergic rhinitis patients

open access: yesClinical & Translational Immunology, 2020
Objective Globally, grass pollens (GP) are major aeroallergen triggers of allergic rhinitis (AR) and asthma. However, patterns of allergic sensitisation to pollen of temperate (Pooideae: Lolium perenne) and subtropical (Chloridoideae: Cynodon dactylon ...
Thina H Kailaivasan   +9 more
doaj   +1 more source

Silicified bulliform cells of Poaceae: morphological characteristics that distinguish subfamilies

open access: yesBotanical Studies, 2020
Background Grass phytoliths are the most common phytoliths in sediments; recognizing grass phytolith types is important when using phytoliths as a tool to reconstruct paleoenvironments.
Iju Chen, Kuang-ti Li, Cheng-hwa Tsang
doaj   +1 more source

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