Vascular Flora of Alberta: An Illustrated Guide
Linda Kershaw and Lorna Allen
With the newly released second edition, this guide includes illustrated keys to all native and naturalized vascular plants in Alberta. Additions from the first edition include keys to all new species, bonus keys to subspecies and varieties and many additional illustrations.
Available as a paperback or e-book through Amazon.ca
This second edition includes keys for the 2000+ vascular plants in Alberta. As this is a complex undertaking, and as the keys are used/new information becomes available, the Authors will continue to update the information by collecting changes and producing up-dated versions (printings).