A manual of the flowering plants of California
Flora of California, by Willis Linn Jepson
A Manual of the Flowering Plants of California
Samuel Bonsail Parish, by Willis Linn Jepson
Tanbark Oak And The Tanning Industry
The silva of California
A Flora Of California, Part 1
Trees, Shrubs and Flowers of the Redwood Region
California Tanbark Oak. Part I. Tanbark Oak and the Tanning Industry. By Willis Linn Jepson. Part II. Utilization of the Wood of the Tanbark Oak. By H.S. Betts. Appendix. Distribution of Tannin in Tanbark Oak. By C.D. Mell
California Tanbark Oak
Dr. Henry N. Bolander, Botanical Explorer
A Flora of California
Contributions
A Flora of California
A Manual of the Flowering Plants of California
A Flora of California
Erythea: A Journal of Botany, West American and General;
Erythea
Notes on Laurencia
A Flora of California