Abstract
Further evidence for a specialized plant-pollinator relationship in the weevil pollinatedCarludovicoideae (Cyclanthaceae) is presented, with emphasis on the previously uninvestigated genusSphaeradenia. Weevils use the carludovicoid inflorescence for feeding, shelter, mating, and oviposition, the last-mentioned activity in the usually caducous staminate flowers. While visiting the inflorescence, they effect pollination. Adaptations, advantages, and consequences for this sophisticated system, both of the plants and pollinators, are discussed.
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Eriksson, R. The remarkable weevil pollination of the neotropicalCarludovicoideae (Cyclanthaceae). Pl Syst Evol 189, 75–81 (1994). https://doi.org/10.1007/BF00937579
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DOI: https://doi.org/10.1007/BF00937579