Summary
The production of seedless fruits (parthenocarpy) is not yet understood from an evolutionary viewpoint, even though it is taxonomically widespread. Here I present a case in which parthenocarpy reduces the incidence of seed predation by insects. At least the first generation of chalcidoid wasps that oviposit in the fruits ofPistacia terebinthus L. (Anacardiaceae) cannot discriminate among viable and inviable fruits, allocating energy and time to oviposition on fruits that are not suitable for larval development.
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Traveset, A. Deceptive fruits reduce seed predation by insects inPistacia terebinthus L. (Anacardiaceae). Evol Ecol 7, 357–361 (1993). https://doi.org/10.1007/BF01237867
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DOI: https://doi.org/10.1007/BF01237867