Vascular plants of the Pacific Northwest - Hitchcock, C. Leo (Seattle : University of Washington Press, 1959)
--pt. 2. Salicaceae to Saxifragaceae, by C. L. Hitchcock and A. Cronquist.--pt. 3. Saxifragaceae to Ericaeae, by C. L. Hitchcock and A. Cronquist.--pt. 4. Ericaceae through Campanulaceae, by C. L. Hitchcock, A. Cronquist, and M. Ownbey.--pt. 5. Compositae, by A. Cronquist.
Includes index.
Includes bibliographies.
Keywords: Botany -- Northwest, Pacific