Flora of the Pacific Northwest : an illustrated manual
C. Leo Hitchcock (Author), Arthur Cronquist (Author), David Giblin (Editor), Ben Legler (Editor), Peter F. Zika (Editor), Richard G. Olmstead (Editor), Jeanne R. Janish (Illustrator), John H. Rumely (Illustrator), Crystal Shin (Illustrator), Natsuko Porcino (Illustrator)
This book covers all of Washington, the northern half of Oregon, Idaho north of the Snake River Plain, the mountainous portion of western Montana, and the southern portion of British Columbia. It accounts for the wild-growing native and introduced vascular plants falling within those boundaries
Print Book, English, 2018
University of Washington Press ; Burke Museum of Natural History and Culture, Seattle, 2018