Results 11 to 20 of about 4,042 (180)

Genetic architecture of pollination syndrome transition between hummingbird-specialist and generalist species in the genus Rhytidophyllum (Gesneriaceae). [PDF]

open access: yesPeerJ, 2015
Adaptation to pollinators is a key factor of diversification in angiosperms. The Caribbean sister genera Rhytidophyllum and Gesneria present an important diversification of floral characters.
Alexandre H   +3 more
europepmc   +3 more sources

The associations between floral traits and pollinator groups in two Mediterranean mountainous plant communities in the Middle Atlas of Morocco. [PDF]

open access: yesBMC Ecol Evol
Background The relationships between floral traits and pollinators have been extensively studied over the last few decades. The concept of pollination syndrome suggests that plants pollinated by the same group of pollinators tend to develop similar ...
Ait Akka A   +8 more
europepmc   +2 more sources

Testing Pollination Syndromes in Oenothera (Onagraceae)

open access: yesJournal of Pollination Ecology, 2021
Pollinators are considered a major selective force in shaping the diversification of angiosperms. It has been hypothesized that convergent evolution of floral form has resulted in “pollination syndromes” - i.e.
Kyra N. Krakos, Matthew W. Austin
doaj   +1 more source

Convergence without divergence in North American red-flowering Silene

open access: yesFrontiers in Plant Science, 2022
Combinations of correlated floral traits have arisen repeatedly across angiosperms through convergent evolution in response to pollinator selection to optimize reproduction.
Andrea E. Berardi   +6 more
doaj   +1 more source

Reproductive biology and nectar secretion dynamics of Penstemon gentianoides (Plantaginaceae): a perennial herb with a mixed pollination system? [PDF]

open access: yesPeerJ, 2017
Background In many plant species, pollination syndromes predict the most effective pollinator. However, other floral visitors may also offer effective pollination services and promote mixed pollination systems.
Lucía Salas-Arcos   +2 more
doaj   +2 more sources

Pollination syndromes in African Marantaceae [PDF]

open access: yesAnnals of Botany, 2009
The Marantaceae (550 spp.) is the most derived family in the order Zingiberales and exhibits a complex explosive pollination mechanism. To understand the evolutionary significance of this unique process of pollen transfer, comparative morphological and ecological studies were conducted in Gabon.During a total stay of 11 months, 31 species of ...
Ley, Alexandra, Claßen-Bockhoff, Regine
openaire   +3 more sources

Identification of major quantitative trait loci underlying floral pollination syndrome divergence in Penstemon [PDF]

open access: yesPhilosophical Transactions of the Royal Society B: Biological Sciences, 2014
Carolyn A Wessinger   +2 more
exaly   +2 more sources

Different influences of phylogenetically conserved and independent floral traits on plant functional specialization and pollination network structure

open access: yesFrontiers in Plant Science, 2023
Plant specialization and pollination network structure play important roles in community assembly. Floral traits can mediate plant–pollinator interactions and thus have important impacts on nestedness and modularity of pollination network.
Ganju Xiang   +7 more
doaj   +1 more source

Dissection of Floral Pollination Syndromes in Petunia [PDF]

open access: yesGenetics, 2004
Abstract Animal-mediated pollination is essential in the reproductive biology of many flowering plants and tends to be associated with pollination syndromes, sets of floral traits that are adapted to particular groups of pollinators.
Stuurman J   +5 more
openaire   +3 more sources

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