Allopatric speciation is more prevalent than parapatric ecological divergence in a recent high-Andean diversification (Linochilus: Asteraceae)

Elucidating how species accumulate in diversity hotspots is an ongoing debate in evolutionary biology. The páramo, in the Northern Andes, has remarkably high indices of plant diversity, endemicity, and diversification rates. A hypothesis for explaining such indices is that allopatric speciation is h...

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Bibliographic Details
Main Authors: Oscar M. Vargas, Santiago Madriñán, Beryl Simpson
Format: Article
Language:English
Published: PeerJ Inc. 2023-06-01
Series:PeerJ
Subjects:
Online Access:https://peerj.com/articles/15479.pdf