Results 141 to 150 of about 181,726 (257)

Stigma longevity is not a major limiting factor in hybrid wheat seed production. [PDF]

J Exp Bot
Millan-Blanquez M, Simmonds J, Bird N, Manes Y, Uauy C, Boden SA.   +5 more
europepmc   +1 more source

Generalization for both diurnal and nocturnal pollination in the mass‐flowering desert geophyte Nerine laticoma (Amaryllidaceae)

Plant Biology, EarlyView.
Both diurnal and nocturnal pollinators are important in the desert plant Nerine laticoma. Abstract The evolutionary limits to generalization in plant pollination systems are often determined by trade‐offs in which adaptations to one set of flower visitors reduces the effectiveness of another set of visitors.
G. L. Theron, C. Barker, M. Castañeda‐Zárate, C. Diller, S. Geerts, S. G. T. Klumpers, S. D. Johnson   +6 more
wiley   +1 more source

<i>Metapetrocosmeanavicularis</i>, a new species of Gesneriaceae in Vietnam. [PDF]

PhytoKeys
Li QY, Tan K, Do TV, Xin ZB, Bai XX, He ST, Wen F.   +6 more
europepmc   +1 more source

Extra-gynoecial pollen-tube growth in apocarpous angiosperms is phylogenetically widespread and probably adaptive [PDF]

, 2012
Armbruster, Scott, Huang, S., Wang, Xiao-Fan   +2 more
core   +1 more source

The tasiR‐ARF pathway in plants: origin, functions, and interplay of miR‐390, tasiRNAs and ARF3

Plant Biology, EarlyView.
Trans‐acting small interfering RNAs that silence a subset of Auxin Response Factors are crucial for plant growth, developmental timing, proper organ patterning, and coping with stress. Abstract Trans‐acting small interfering RNA (tasiRNAs) are a special type of endogenous small RNAs (sRNAs) found only in plants.
B. A. López‐Ruiz, V. T. Juárez González, R. F. Jiménez‐Ortega, J. L. Reyes, T. D. Dinkova   +4 more
wiley   +1 more source

<i>Petrocodonparviflorus</i> (Gesneriaceae), a new species identified by both morphological and molecular evidence from limestone caves in Guangxi, China. [PDF]

PhytoKeys
Liu RN, Tan K, Chen PY, Bai XX, Xiong C, He ST, Wen F.   +6 more
europepmc   +1 more source

Dragon Fruit (Hylocereus undatus) Pollination in New Zealand: A Preliminary Report on Flower Visitors, Natural Pollen Deposition, and Artificial Pollination

New Zealand Journal of Crop and Horticultural Science, Volume 54, Issue 1, March 2026.
Dragon fruit (pitaya; Hylocereus undatus) is a promising, new high‐value crop in New Zealand. The large nocturnal flowers open for one night and close early in the morning the following day over a 3‐ to 6‐month long flowering period. In dragon fruit's native range, hawkmoths and bats are key nocturnal pollinators, and honey bees visit flowers during ...
Max N. Buxton, Laura Mesa, Melissa A. Broussard   +2 more
wiley   +1 more source

Seasonal Variation in Flower Traits, Visitor Traits, and Reproductive Success of <i>Solanum sisymbriifolium</i> Lamarck (Solanaceae) in the Rarh Region of West Bengal, India. [PDF]

Biology (Basel)
Layek U, Majhi P, Das A, Karmakar P, Kundu A.   +4 more
europepmc   +1 more source

Reconstructing the ancestral angiosperm flower and its initial specializations.

American-Eurasian journal of botany, 2009
P. K. Endress, J. Doyle
semanticscholar   +1 more source

The Traces of Repression in the Bones: Experiences of Exhumation, Identification and Anthropological Analysis in Mass Graves in Andalusia (Spain)

WIREs Forensic Science, Volume 8, Issue 1, March 2026.
Forensic anthropology as an element of social reconciliation in the processes of resignification and dignification of the victims of the Spanish Civil War and Francoism. ABSTRACT The application of forensic anthropological methodology in interventions aimed at the exhumation of victims of Francoism is of paramount importance.
Alejandra Moreno González, Manuel Partido Navadijo   +1 more
wiley   +1 more source