Water relations traits of C4 grasses depend on phylogenetic lineage, photosynthetic pathway, and habitat water availability [PDF]
, 2015 The repeated evolution of C4 photosynthesis in independent lineages has resulted in distinct biogeographical distributions in different phylogenetic lineages and the variants of C4 photosynthesis. However, most previous studies have only considered C3/C4
Colin P. Osborne +2 more
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Bothriochloa glabra (Poaceae: Panicoideae: Andropogoneae) in Texas
Journal of the Botanical Research Institute of Texas, 2020 Bothriochloa glabra (Roxb.) A. Camus is reported for Texas. A key is provided to separate B. glabra from B. bladhii (Retz.) S.T. Blake.
Joseph K. Wipff, David J. Rosen
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Rodriguésia, 2020 Resumo Apresenta-se um estudo taxônomico do gênero Paspalum (Poaceae) no Parque Ecológico Bernardo Sayão (PEBS). Paspalum possui mais de 350 espécies neotropicais, com centro de diversidade no Brasil Central.
Ana Paula de Morais Lira Gouvêa +2 more
doaj +1 more source
Molecular analysis of stomach contents reveals important grass seeds in the winter diet of Baird's and Grasshopper sparrows, two declining grassland bird species. [PDF]
PLoS ONE, 2017 We analyzed the diet of Baird's Sparrow (Ammodramus bairdii) and Grasshopper Sparrow (A. savannarum) in three different sites and sampling periods across the Chihuahuan Desert in northern Mexico.
Mieke Titulaer +6 more
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Classification and Biogeography of Panicoideae (Poaceae) in the New World [PDF]
, 2007 Panicoideae (Poaceae) in the New World comprise 107 genera (86 native) and 1357 species (1248 native). As circumscribed herein, Panicoideae include eight tribes: Andropogoneae, Arundinelleae, Centotheceae, Gynerieae, Isachneae, Paniceae ...
Davidse, Gerrit +3 more
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Characterization of switchgrass (Panicum virgatum L.) PvKSL1 as a levopimaradiene/abietadiene-type diterpene synthase. [PDF]
Plant Biol (Stuttg)This study reports the discovery and functional characterization of PvKSL1, a previously unrecognized class I diterpene synthase from switchgrass. Abstract The diverse class of plant diterpenoid metabolites serves important functions in mediating growth, chemical defence, and ecological adaptation. In major monocot crops, such as maize (Zea mays), rice
Wyatt G, Zerbe P, Tiedge K.
europepmc +2 more sources
A revision of Panicum sect. Dichotomiflora (Poaceae: Panicoideae: Paniceae)
Darwiniana, nueva serie, 2022 Panicum sect. Dichotomiflora comprises a complex of annual and perennial species, distributed all over the world. They are characterized by its glabrous, ellipsoid to ovoid or lanceolate spikelets, with the lower glume 1/6 to 1/4(-1/3) the length of the spikelet, nerveless to 3-nerved, and upper glume and lower lemma subequal, 7-11(-13)-nerved. A total
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Phylogenetic Relationships of the Decumbentes Group of Paspalum, Thrasya, and Thrasyopsis (Poaceae: Panicoideae: Paniceae) [PDF]
, 2007 Paspalum (Poaceae: Panicoideae: Paniceae) includes 330 species distributed mainly in tropical and subtropical regions of America. Due to the large number of species and convergence in many characters, an adequate infrageneric classification is still ...
Denham, Silvia S, Zuloaga, Fernando O
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FAMILIA GRAMINEAE: SUBFAMILIA PANICOIDEAE I
Flora del Bajío y de Regiones Adyacentes, 2020 Subfamilia cuyos representantes se localizan principalmente en las regiones tropicales y subtropicales. Existen aproximadamente 171 géneros en todo el mundo y cerca de 3560 especies. En México 81 géneros y alrededor de 494 especies, mientras que en la región de estudio hay cerca de 45 géneros y 180 especies.
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Three grasses (Poaceae), additions to the flora of Andhra Pradesh, India
Journal of Threatened Taxa, 2019 Bothriochloa insculpta (A. Rich.) A. Camus, Cyrtococcum patens (L.) A. Camus var. patens and Sacciolepis myosuroides (R. Br.) A. Camus. (Panicoideae: Poaceae) are three grasses that were collected from Chittoor and Visakhapatnam districts of Andhra ...
Anil Kumar Midigesi +1 more
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