Barbara L. Wilson
Barbara L. Wilson holds a PhD from Oregon State University. A founding member of the Carex Working Group, she has taught sedge and grass identification workshops for many years.
Books by this Author
Field Guide to the Grasses of Oregon and Washington
As the comprehensive reference for 394 species, subspecies, and varieties of grasses, Field Guide to the Grasses of Oregon and Washington has become the definitive...
| paperback | $45.00
Field Guide to the Grasses of Oregon and Washington
Field Guide to the Grasses of Oregon and Washington is an illustrated guide to all 376 species, subspecies, and varieties of grasses—both native and introduced—that...
Out of Print. New edition anticipated in summer 2025.
Field Guide to the Sedges of the Pacific Northwest
Field Guide to the Sedges of the Pacific Northwest is an illustrated guide to all 169 species, subspecies, and varieties in the genus Carex that...
| paperback | $35.00