]> [author note: Herbarium and types: US; additional material at B (mainly destroyed), BR, C, CAS, DS, E, F, GH, K, L, LA, LD, MICH, MIN, MSC, MO, NH, NY, NYS, OSC, OXF, PENN, PH, S, SI, STU, U, WTU (important set)] [collector note: col. ± 1886-93: Idaho, Iowa, Michigan, Minnesota, Montana, Wisconsin, Washington] Botany Sandberg, John Herman Sandberg, John Herman J. H. Sandberg Sandberg John Herman Sandberg Sandberg, J. H. 1848 1917