Results 61 to 70 of about 5,184 (232)

Environmental changes on grass flowering phenological trends (2000–2021)

PLANTS, PEOPLE, PLANET, Volume 7, Issue 6, Page 1824-1833, November 2025.
Climate change is impacting the flowering of grasses, which in turn impacts the health of people due to allergic reactions triggered by grass pollen. The timing of flowering was studied for 15 grass species across various habitats in the Cordoba region of Spain.
Moisés Martínez‐Bracero, Carmen García‐Llamas, Rocío López‐Orozco, Jose Oteros, Purificación Alcázar, Carmen Galán   +5 more
wiley   +1 more source

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, Grass Phylogeny Working Group II, Hui Liu   +2 more
core   +1 more source

Sinopse das espécies nativas e subespontâneas de Andropogoneae Dumort. (Poaceae) na Ilha de Santa Catarina, Brasil A synopsis of the Andropogoneae Dumort. (Poaceae) native and subspontaneous to the Island of Santa Catarina, Florianópolis, SC, Brazil

Acta Botânica Brasílica, 2011
O presente trabalho consiste no levantamento dos táxons da tribo Andropogoneae (Panicoideae - Poaceae) ocorrentes na Ilha de Santa Catarina, Florianópolis, Brasil.
Bárbara Toncic Neves, Ana Zanin
doaj   +1 more source

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
core   +3 more sources

Grass functional traits reflect the long history of fire and grazers in the savannas of Texas

American Journal of Botany, Volume 112, Issue 10, October 2025.
Abstract Premise Understanding relationships among grass traits, fire, and herbivores may help improve conservation strategies for savannas that are threatened by novel disturbance regimes. Emerging theory, developed in Africa, emphasizes that functional traits of savanna grasses reflect the distinct ways that fire and grazers consume biomass ...
Ashish N. Nerlekar, Daniel Spalink, Joseph W. Veldman   +2 more
wiley   +1 more source

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, Morrone, Osvaldo, Pennington, Susan J, Zuloaga, Fernando O   +3 more
core   +3 more sources

The stepwise rise of angiosperm‐dominated terrestrial ecosystems

Biological Reviews, Volume 100, Issue 5, Page 2131-2149, October 2025.
ABSTRACT Angiosperms are the most diverse and abundant plant taxon today and dominate the majority of Earth's terrestrial ecosystems. They underwent rapid divergence and biogeographic expansion from the early to the middle Cretaceous. Yet, transformative ecosystem change brought about by the increased ecological dominance of angiosperms unfolded ...
Wenna Ding, Daniele Silvestro, Renske E. Onstein, Mengxiao Wu, Zhekun Zhou, Yaowu Xing   +5 more
wiley   +1 more source

Anther and pollen development in some species of Poaceae (Poales)

Brazilian Journal of Biology
Anther and pollen development were studied in Olyra humilis Nees, Sucrea monophylla Soderstr, (Bambusoideae), Axonopus aureus P. Beauv., Paspalum polyphyllum Nees ex Trin. (Panicoideae), Eragrostis solida Nees, and Chloris elata Desv.
AT. Nakamura, HM. Longhi-Wagner, VL. Scatena   +2 more
doaj   +1 more source

Poaceae de uma área de floresta montana no sul da Bahia, Brasil: Chloridoideae e Panicoideae

Rodriguésia
Resumo Foi realizado o levantamento das espécies pertencentes às subfamílias Chloridoideae e Panicoideae (Poaceae) em um remanescente de floresta montana (RPPN Serra Bonita), situado entre os municípios de Camacan e Pau Brasil, microrregião Litoral Sul ...
Aline Costa da Mota, Reyjane Patrícia de Oliveira   +1 more
doaj   +1 more source

[Leaf epidermis ultrastructure of Zeugites (Poaceae: Panicoideae)].

Revista de biologia tropical, 2011
The genus Zeugites comprises eleven species of neotropical grasses and it is principally distributed in Mexico, with some species extending to the Caribbean region, Central and South America. In this work, leaf epidermis ultrastructure of 11 species is described by the use of scanning electron microscopy.
Ana María, Soriano, Teresa, Terrazas, Patricia, Dávila   +2 more
openaire   +2 more sources