This paper includes discussion of the distribution of several California pteridophytes. Several new stations and one species new to California are reported. The writer is indebted to Dr. H. A. Gleason for looking up material at New York Botanical Garden, to Dr. Wm. R. Maxon and Dr. Norma E. Pfeiffer for making determinations, and to the curators of the following herbaria for allowing the study of the specimens under their care: (C) University of California; (G) Gray Herbarium of Harvard University; (NY) New York Botanical Garden; (P) Pomona College; (UCLA) University of California 120