389 results — topic: Geology & Tectonics
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Genotype-by-environment interaction and the fitness of plant hybrids in the wild
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Are nectar robbers cheaters or mutualists?
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Pollen presentation and pollination syndromes, with special reference to <i>Penstemon</i>
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Consequences of nectar robbing for realized male function in a hummingbird-pollinated plant
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Hummingbird avoidance of nectar-robbed plants: spatial location or visual cues
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Reproductive biology of a North American subalpine plant: <i>Corydalis caseana</i> A. Gray ssp. <i>brandegei</i> (S. Watson) G. B. Ownbey
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Bumblebee foraging responses to variation in floral scent and color in snapdragons (Antirrhinum: Scrophulariaceae)
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Flower constancy, insect psychology, and plant evolution
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Effects of Local Density on Pollination and Reproduction in <i>Delphinium nuttallianum</i> and <i>Aconitum columbianum</i> (Ranunculaceae)
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A trade-off between the frequency and duration of bumblebee visits to flowers
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Multiple paternity in fruits of <i>Ipomopsis aggregata</i> (Polemoniaceae)
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Adaptive significance of flower color and inter-trait correlations in an <i>Ipomopsis</i> hybrid zone
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Bedazzled by flowers
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Nectar Robbing in <i>Ipomopsis aggregata</i>: Effects on Pollinator Behavior and Plant Fitness
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Pollen transfer by natural hybrids and parental species in an <i>Ipomopsis</i> hybrid zone
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What plant ecologists can learn from zoology
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Pollination, angiosperm speciation, and the nature of species boundaries
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Patterns of color and nectar variation across an <i>Ipomopsis</i> (Polemoniaceae) hybrid zone
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Analyzing pollinator-mediated selection in a plant hybrid zone: hummingbird visitation patterns on three spatial scales
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