Dr. Jim Pojar

Dr. Jim Pojar is an American-Canadian field botanist, forester, and ecologist known for his work in British Columbia. He earned a PhD in botany from the University of British Columbia in 1974 and authored or co-authored several scientific works and widely used plant field guides, including the bestselling Plants of Coastal British Columbia.

Ramsey, Minnesota, USA Jan 12, 1948 Wikipedia Website
botany ecology forestry natural history field guides