Triangulating from the cairns…
In bumblebee visits to flowers of Erythronium grandiflorum (Liliaceae), the ratio of self‐ to nonself‐ (“outcross”) pollen grains deposited on the stigma is positively correlated with the degree of stylar exsertion beyond the anthers. Natural populations show substantial, continuous variation in stylar exsertion.
Knowledge graph centered on Floral morphology and cross-pollination in Erythro with 19 nodes and 98 connections. Top connected: Bombus, Bombus terrestris, Bombus appositus, B. appositus, Bombus impatiens.
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