Phylogenetic reconstruction of the evolution of stylar polymorphisms inNarcissus(Amaryllidaceae)

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Phylogenetic reconstruction of the evolution of stylar polymorphisms in Narcissus (Amaryllidaceae).

We investigated the origin of stylar polymorphisms in Narcissus, which possesses a remarkable range of stylar conditions and diverse types of floral morphology and pollination biology. Reconstruction of evolutionary change was complicated by incomplete resolution of trees inferred from two rapidly evolving chloroplast regions, but we bracketed reconstructions expected on the fully resolved plas...

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ژورنال

عنوان ژورنال: American Journal of Botany

سال: 2004

ISSN: 0002-9122

DOI: 10.3732/ajb.91.7.1007