Reviewer profile for Robert E. Preston

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BA Biology, MA Botany, CSU Chico; PhD Botany, UC Davis; over 20 years experience w/ floristic surveys, collecting, and identifying vascular plants throughout California

Email:  rpreston [AT] jsanet.com

Affiliation:  Jones & Stokes

Area of Expertise:  Brassicaceae; Asteraceae (tarweeds and spikeweeds); Eryngium; vernal pool flora; Central Valley flora; rare and endangered species

See all 151 photos reviewed by Robert E. Preston