Results 51 to 60 of about 364 (131)

The puzzling ecology of African Marantaceae forests

open access: yesAmerican Journal of Botany, Volume 111, Issue 4, April 2024.
Abstract Marantaceae forests are tropical rainforests characterized by a continuous understory layer of perennial giant herbs and a near absence of tree regeneration. Although widespread in West‐Central Africa, Marantaceae forests have rarely been considered in the international literature.
Robin Pouteau   +10 more
wiley   +1 more source

The legacy of terrestrial plant evolution on cell wall fine structure

open access: yesPlant, Cell &Environment, Volume 47, Issue 4, Page 1238-1254, April 2024.
Abstract The evolution of land flora was an epochal event in the history of planet Earth. The success of plants, and especially flowering plants, in colonizing all but the most hostile environments required multiple mechanisms of adaptation. The mainly polysaccharide‐based cell walls of flowering plants, which are indispensable for water transport and ...
Jonatan U. Fangel   +9 more
wiley   +1 more source

Corrigendum to: Phylogeny and infrafamilial classification of Commelinaceae (Commelinales) [PDF]

open access: yesBotanical Journal of the Linnean Society, 2021
Chung-Kun Lee   +4 more
openaire   +1 more source

Nuclear phylogenomics of angiosperms and insights into their relationships and evolution

open access: yesJournal of Integrative Plant Biology, Volume 66, Issue 3, Page 546-578, March 2024.
This review synthesizes numerous nuclear phylogenomic analyses of angiosperms (analyses that resolved the relationships of major clades, most orders, and many families and subgroups) and discusses the improved understanding of angiosperm biogeography, diversification dynamics, and character evolution.
Guojin Zhang, Hong Ma
wiley   +1 more source

Angiosperm‐wide analysis of fruit and ovary evolution aided by a new nuclear phylogeny supports association of the same ovary type with both dry and fleshy fruits

open access: yesJournal of Integrative Plant Biology, Volume 66, Issue 2, Page 228-251, February 2024.
Phylogenetic analysis and molecular dating elucidate relationships for orders and families, trace crown angiosperms’ Triassic origin, unveil parallel carpel fusions in early eudicots, monocots, and magnoliids and associate specific fruit types sharing the same ovary type.
Yezi Xiang   +8 more
wiley   +1 more source

Distribution of fucosylated xyloglucans among the walls of different cell types in monocotyledons determined by immunofluorescence microscopy

open access: yes, 2011
Xyloglucans in the non-lignified primary cell walls of different species of monocotyledons have diverse structures, with widely varying proportions of oligosaccharide units that contain fucosylated side chains (F side chains).
Maree Brennan   +3 more
core   +1 more source

Commelinaceae and Pontederiaceae (Commelinales) pollen from river plateau wetlands (Argentina)

open access: yes, 2021
Polen de Commelinaceae y Pontederiaceae (Commelinales) de humedales rioplatenses (Argentina). Se estudiaron los caracteres de los granos de polen de Commelinaceae y Pontederiaceae que crecen en áreas de humedales rioplatenses. Los estudios se realizaron con microscopio óptico y electrónico de barrido.
Passarelli, Lilian Mónica   +1 more
openaire   +1 more source

Maire, R. — Flore de l’Afrique du Nord. Volume IV. Monocotyledonae. Glumiflorae : Cyperaceae, Principes, Spathiflorae, Commelinales. Paris, Encyclopédie biologique, vol. 53, 1957

open access: yes, 1958
P. J. Maire, R. — Flore de l’Afrique du Nord. Volume IV. Monocotyledonae. Glumiflorae : Cyperaceae, Principes, Spathiflorae, Commelinales. Paris, Encyclopédie biologique, vol. 53, 1957.
P., J.
core  

Descriptions of immatures of the South American plant hopper, Taosa (C.) longula [PDF]

open access: yes, 2019
Descriptions of the immature stages of Taosa (Cuernavaca) longula Remes Lenicov (Hemiptera: Fulgoroidea: Dictyopharidae) and a key for their identification is provided for specimens collected on the water hyacinth, Eichhornia crassipes (Martius) Solms ...
Marino de Remes Lenicov, Ana María   +3 more
core  

Embryology and seed development of Paepalanthus sect. Actinocephalus (Koern.) Ruhland (Eriocaulaceae)

open access: yes, 2001
The embryology and seed structure of Paepalanthus sect. Actinocephalus species were studied. The embryological and structural seed characters fit well with those of the other commelinaceous families.
Scatena, V. L.   +4 more
core   +1 more source

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