Sutherland, B. L. and Galloway, L. F.. 2018. Effects of glaciation and whole genome duplication on the distribution of the Campanula rotundifolia polyploid complex. American Journal of Botany 105( 10): 1760– 1770.
You can read it here.
Brittany Sutherland (PhD 2018, Galloway Lab) publishes phylogeography of Campanula rotundifolia.
Updated: Sep 4, 2019