]> [author note: Herbarium and types: GH (SW Texas), OKL, OKLA; additional material at ARIZ, DPU, HPC, MO, NY, SMU, TEX, UC, US] [collector note: Oklahoma, Texas, Colorado, New Mexico; ARIZ, BM, C, DAO, DPU, F, GB, GH (large set), LD, MO, NMW, NY, OKL, OKLA (main part), SMU, TEX, UC, US, WS] Botany Waterfall, Umaldy Theodore Waterfall, Umaldy Theodore U. T. Waterfall Waterf. Waterfall Umaldy Theodore Waterfall 1910 1971