Late-acting self-incompatibility and a narrow floral tube as selective forces for stylar dimorphism in Narcissus (Amaryllidaceae): A response to Simón-Porcar

Simón-Porcar proposes an alternative origin in the evolutionary pathway to heterostyly as described in a model proposed by Lloyd and Webb. Below I summarize her key points and namely consider the implications of comparing her model to ideas within the Charlesworth and Charlesworth model. The hypoth...

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Bibliographic Details
Main Author: Amy Faivre
Format: Article
Language:English
Published: Queen's University 2018-11-01
Series:Ideas in Ecology and Evolution
Online Access:https://ojs.library.queensu.ca/index.php/IEE/article/view/12852
Description
Summary:Simón-Porcar proposes an alternative origin in the evolutionary pathway to heterostyly as described in a model proposed by Lloyd and Webb. Below I summarize her key points and namely consider the implications of comparing her model to ideas within the Charlesworth and Charlesworth model. The hypothesis that she has chosen to propose is similar to ones that others have proposed for this same genus, thus I have tried to distinguish how Simón-Porcar’s hypothesis differs from theirs, as well as give credit to their contributions to these ideas. Finally, I have added a few more suggestions related to testing her hypothesis.
ISSN:1918-3178