Remarks | [collector note: Original collections: PH, Pennsylvania, New Jersey & New York (col. 1936-x): DAO (plants from Pal., col. 1940, 1952), DPU (Musci from Pa. & Hep. from N.J.), MCA (imp. col.), PH (orig. also col. from Philadelphia local area, col. 1940's). Rocky mountain states (Nev., Ut., Colo., Mont. & Wyo., col. e.g. 1938): MCA (imp. col.), PH] According to the "Index Herbariorum - Collectors S ", the original collections of "Schaeffer, Robert L. (1917-x)" are at PH. James Mears (Guide to Plant Collectors Represented in the Herbarium of the Academy of Natural. Sciences of Philadelphia in Proc. Acad. Nat. Sci. Philadelphia 133: 161. 1981) listed Raymond L. Schaeffer, Jr. as a collector, but did not list "Robert L. Schaeffer". |