Results 61 to 70 of about 2,947 (235)

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

A Meta‐Analysis Reveals That the Protective Role of Silicon in Grasses Against Fungal Pathogens Depends on Infection Mechanism

Plant, Cell &Environment, EarlyView.
ABSTRACT Pathogen infection drives plant community structure and constrains global agricultural productivity. Silicon (Si) improves resistance to abiotic and herbivory stress, particularly in grasses, but relatively little attention has addressed Si‐mediated resistance to pathogens, nor has it tested how this varies according to the type of plant and ...
Sarah J. Thorne, Julia Cooke, Susan E. Hartley   +2 more
wiley   +1 more source

Grass Phylogeny and Classification: Conflict of Morphology and Molecules [PDF]

, 2007
The grass family (Poaceae) has been recognized as a unique lineage for more than 200 years, based initially on characters of inflorescence and spikelet morphology and corroborated by anatomical and other features in the latter half of the twentieth ...
Simon, Bryan K
core   +3 more sources

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

Eragrostis (Poaceae): Monophyly and Infrageneric Classification [PDF]

, 2007
Eragrostis is a large genus in subfamily Chloridoideae of Poaceae. Recent phylogenetic analyses have suggested that the genus may not be monophyletic, that some of its segregate genera may be better placed within Eragrostis, and that current infrageneric
Doyle, Jeff J, Ingram, Amanda L
core   +3 more sources

Predicted Range Shifts of Non‐Native Grasses in Response to Climate Change Are Influenced by Photosynthetic Pathway: A Case Study in the Hawaiian Islands

Diversity and Distributions, Volume 32, Issue 4, April 2026.
ABSTRACT Aim Grasses comprise three main photosynthetic pathway variants (C3‐BOP, C3‐PACMAD and C4‐PACMAD hereafter referred to as C4). We sought to confirm climate niche differences among these photosynthetic pathway variants and assessed whether predicted non‐native grass range shift patterns with climate change differ among photosynthetic pathway ...
Curtis C. Daehler, Kevin Faccenda, Elizabeth Aquino Peterson, Kelsey C. Brock, Lucas Berio Fortini   +4 more
wiley   +1 more source

Listado florístico de la familia Poaceae en el estado de Morelos, México

Acta Botanica Mexicana, 2016
Se realizó una revisión de algunos herbarios nacionales y extranjeros para la obtención del listado florístico de la familia Poaceae para el estado de Morelos, México.
J. Gabriel Sánchez-Ken, Rosa Cerros-Tlatilpa   +1 more
doaj   +1 more source

Doubled density and increased resilience: Consequences of seven consecutive annual dry‐season fires to the unburned Cerrado grass layer

Journal of Applied Ecology, Volume 62, Issue 12, Page 3436-3455, December 2025.
The Cerrado grass layer benefits from frequent fires and is resilient even to an extreme fire regime, such as seven annual burns. Recurrent mid‐dry‐season fires are not harmful to the grass layer and should be less concerning than prolonged fire‐suppression regimes, which diminish grasses' biomass, cover, diversity and functioning. Maintaining frequent
Hudson G. V. Fontenele, Bruna H. Campos, Giselda Durigan, Natashi Pilon   +3 more
wiley   +1 more source

NEW COMBINATIONS IN SPOROBOLUS (POACEAE: CHLORIDOIDEAE)

, 2015
The following four new combinations are made: Sporobolus borszczowii (Regel) P.M. Peterson, Sporobolus borszczowii subsp. acuminatus (Trin.) P.M. Peterson, Sporobolus borszczowii subsp. ambiguus (Boiss. & Balansa ex Boiss.) P.M. Peterson, and Sporobolus montevidensis (Arechav.) P.M. Peterson & Saarela.
Peterson, Paul M., Saarela, Jeffery M., Romaschenko, Konstantin   +2 more
openaire   +1 more source

Comentario sobre el género Leptochloa P. Beauv. (Poaceae, Eragrostideae) en Extremadura y Andalucía (España) [PDF]

, 2010
Comments on the genus Leptochloa P. Beauv. (Poaceae, Eragrostideae) in Extremadura and Andalusia (Spain) Palabras clave. Nuevas manifestaciones, Leptochloa P. Beauv., Poaceae, Extremadura, Andalucía (España). Key words. New records, Leptochloa P. Beauv.,
Pérez Chiscano, José Luis, Snow, Neil, Sánchez Gullón, Enrique   +2 more
core   +3 more sources