Pure species in a continuum of genetic and morphological variation : sympatric oaks at the edge of their range

Autor: Beatty, Gemma E., Montgomery, W. Ian, Spaans, Florentine, Tosh, David G., Provan, Jim
Zdroj: Annals of Botany, 2016 Apr 01. 117(4), 541-549.
Databáze: JSTOR Journals