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Clines in traits compared over two decades in a plant hybrid zone
Abstract
The increase in corolla length provides a rare example of a match between predicted and observed evolution of a plant trait in natural populations. The clinal properties are consistent with the hypothesis that habitat-mediated divergent selection on vegetative traits and pollinator-mediated selection on floral traits both maintain species differences across the hybrid zone.
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References (64)
19 in Knowledge Hub, 45 external
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