Results 211 to 220 of about 2,036 (250)

Generalization for both diurnal and nocturnal pollination in the mass-flowering desert geophyte Nerine laticoma (Amaryllidaceae). [PDF]

open access: yesPlant Biol (Stuttg)
Theron GL   +6 more
europepmc   +1 more source

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
Ait Akka A   +8 more
europepmc   +1 more source

The Result Is Clear: Color Trap Preferences of Adult Necrophagous Flies. [PDF]

open access: yesBiology (Basel)
Bonn AE   +4 more
europepmc   +1 more source

Concealed floral rewards and the role of experience in floral sonication by bees [PDF]

open access: yesAnimal Behaviour, 2016
Pollinators frequently use complex motor routines to find and extract floral rewards. Studies of pollinators foraging for nectar rewards indicate these routines are typically learned, and that constraints associated with learning and memory give pollinators incentive to continue foraging on these flowers.
Avery L Russell   +2 more
exaly   +2 more sources

Intraspecific relationships between floral signals and rewards with implications for plant fitness [PDF]

open access: yesAoB PLANTS, 2021
AbstractWithin-species variation in traits such as petal size or colour often provides reliable information to pollinators about the rewards offered to them by flowers. In spite of potential disadvantages of allowing pollinators to discriminate against less-rewarding flowers, examples of informative floral signals are diverse in form and widely ...
Carla J Essenberg, Marina Wolowski
exaly   +3 more sources

Association Between Floral Traits and Rewards in Erysimum mediohispanicum (Brassicaceae) [PDF]

open access: yesAnnals of Botany, 2008
Floral rewards may be associated with certain morphological floral traits and thus act as underlying factors promoting selection on these traits. This study investigates whether some traits that are under pollinator-mediated selection (flower number, stalk height, corolla diameter, corolla tube length and corolla tube width) in the Mediterranean herb E.
JOSÉ M Gomez   +2 more
exaly   +4 more sources

Floral humidity and other indicators of energy rewards in pollination biology

open access: yesCommunicative and Integrative Biology, 2013
Floral traits that correlate with nectar availability or are linked functionally to nectar production carry the potential to enable remote assessment of energy rewards by pollinators. Such floral traits can be considered "honest" in the sense that they convey information about the quality or profitability of a flower to a pollinator.
Martin Von Arx
exaly   +3 more sources
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Floral Biology and Floral Rewards of Lysimachia (Primulaceae)

American Midland Naturalist, 1983
Field and chemical studies have shown that female bees of the genus Macropis (Melittidae) visit flowers of Lysimachia (Primulaceae) in the New World in order to collect liquids secreted by trichome elaiophores at the bases of the petals and/or anther filaments. The association between the genera is not obligatory on the part of the plants.
Beryl B. Simpson, John L. Neff
openaire   +1 more source

Floral rewards and pollination in Cytiseae (Fabaceae)

Plant Systematics and Evolution, 2003
Cytiseae have been reported to be mostly nectar-lacking, yet some taxa secrete nectar from extrastaminal nectaries. We studied the pollination biology of four shrubby species of Cytiseae (Cytisophyllum sessilifolium (L.) Lang, Spartium junceum L., Genista radiata (L.) Scop., Genista cilentina Valsecchi) which differ for ecology, distribution and ...
GALLONI, MARTA, CRISTOFOLINI, GIOVANNI
openaire   +2 more sources

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