Results 271 to 280 of about 583,682 (343)

Causes of delayed angiosperm diversification: The photosynthetic revolution, increased opportunity costs of anti‐herbivore defenses, selection for qualitative toxins, and acceleration of plant–herbivore coevolution

American Journal of Botany, EarlyView.
Abstract Why did it take so long for angiosperms to diversify after they arose? Here I consider the indirect but potentially crucial impact of the “photosynthetic revolution” on plant–herbivore coevolution. Increased vein density in fossil leaves implies a doubling in photosynthesis 125–100 million years ago.
Thomas J. Givnish
wiley   +1 more source

Correction: Morphology and molecular phylogeny of <i>Dothideomycetes</i> fungi associated with <i>Dracaena</i> plants. [PDF]

Front Cell Infect Microbiol
Chaiwan N, Hyde KD, Jayawardena RS, Tibpromma S, Wanasinghe DN, Manawasinghe IS, Manamgoda DS, Promputtha I.   +7 more
europepmc   +1 more source

How plants grow a simple introduction to structural botany : with a popular flora, or an arrangement and description of common plants, both wild and cultivated : illustrated by 500 wood engravings

Asa Gray
openalex   +2 more sources

Floral specialization for beetle pollination and its implications for pollen dispersal in an African orchid

American Journal of Botany, EarlyView.
Abstract Premise Pollination by beetles is relatively rare in orchids, and this has been attributed to the clumsy behavior of beetles being unsuitable for the precise pollen transfer mechanisms that characterize the orchid family. We investigated floral specialization for beetle pollination in the rare fire‐dependent South African orchid Disa elegans ...
Steven D. Johnson, Nina Hobbhahn, Timotheüs van der Niet, Anton Pauw   +3 more
wiley   +1 more source

Retraction Note: O-GlcNAc-mediated interaction between VER2 and TaGRP2 elicits TaVRN1 mRNA accumulation during vernalization in winter wheat. [PDF]

Nat Commun
Xiao J, Xu S, Li C, Xu Y, Xing L, Niu Y, Huan Q, Tang Y, Zhao C, Wagner D, Gao C, Chong K.   +11 more
europepmc   +1 more source

American weeds and useful plants: being a second and illustrated edition of Agricultural botany

William Darlington, George Thurber
openalex   +2 more sources

Fire avoidance and long‐term population decline in the endangered Florida ground lichen Cladonia perforata within a pyrogenic habitat

American Journal of Botany, EarlyView.
Abstract Premise Fire is a key ecological process that shapes ecosystems globally, yet fire adaptation strategies remain unclear for many species, especially for ground lichens that are reliant on pyrogenic landscapes but are evidently fire‐intolerant.
Sterling A. Herron, Katherine T. Charton, Sarah J. Haller Crate, Stacy A. Smith, Scott G. Ward, Eric S. Menges, Aaron S. David   +6 more
wiley   +1 more source

Correction to: Cell walls: a comparative view of the composition of cell surfaces of plants, algae, and microorganisms. [PDF]

J Exp Bot
europepmc   +1 more source

Morphological and phylogenetic evaluation of a new species of <i>Rhodoveronaea</i> (Rhamphoriaceae, Rhamphoriales) associated with <i>Quercusfabrei</i> (Fagales) in Yunnan Province, China. [PDF]

Biodivers Data J
Yang YY, Bhunjun CS, Thiyagaraja V, Kakumyan P, Bhat DJ, Al-Otibi F, Li TS, Zhao Q, Hyde KD.   +8 more
europepmc   +1 more source

Co‐flowering with congeners does not affect buzz‐pollinator specialization and pollination performance in Rhexia mariana, but does affect floral trait variance

American Journal of Botany, EarlyView.
Abstract Premise Pollinator‐mediated plant‐plant interactions may be negative (i.e., competition, reproductive interference) or positive (i.e., facilitation). Especially when co‐flowering with close relatives (e.g., congeners), negative interactions through reproductive interference may be strong and result in floral trait divergence and increased ...
Agnes S. Dellinger, Karolina Gwardiak, Ash Kerber, Viktoria C. Wieser, Karen D. Pérez‐Arroyo   +4 more
wiley   +1 more source