Demographic history of speciation in a Senecio altitudinal hybrid zone on Mt. Etna.
Hybrid zones typically form as a result of species coming into secondary contact, but can also be established in situ as an ecotonal hybrid zone, a situation which has been reported far less frequently. An altitudinal hybrid zone on Mount Etna between two ragwort species (the low elevation Senecio chrysanthemifolius and high elevation S. aethnensis) could potentially represent either of these possibilities. However, a scenario of secondary contact vs. speciation with gene flow has not been ex...Expand abstract
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- Peer reviewed
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- John Wiley & Sons Ltd
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- This is the peer reviewed version of the following article: Demographic history of speciation in a Senecio altitudinal hybrid zone on Mt. Etna", which has been published in final form at 10.1111/mec.13618. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Self-Archiving.
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