]> [author note: Herbarium and types: BPI (17,00o), US flowering plants, ferns, lichens); additional material at B, BM, BP, CM, DBP, H, LD, M, MICH, PH] [collector note: Lichen herbarium (worldwide, mainly E. United States, Colorado & Jamaica): BPI, North America (mianly Lich.): B, BM (r. 1935), BP, CM, DBN, DPU, H, LD, M, MICH, NMW, PH, US; Jamaica: BPI, H, M (Lich., col. 1932)] Botany Plitt, Charles Christian Plitt, Charles Christian C. C. Plitt Plitt Charles Christian Plitt 1869 1933