]> [author note: Herbarium and types: AWH; additional material at H, M, PR, W (all important sets); additional material at A, B (partly extant), BERN, BHU, BM, BP, BR, C, CAL, CGE, CN, DBN, DS, E, FH, FI, G, G-DC, GE, GH, GJO, GOET, HAL, HBG, JE, K, KIEL, L, LE, LV, LY, LZ (destroyed), MEL, MO, MPU, MW, NCY, NY, O, OXF, P, PH, PRC, REG, ROST, S, U, WAG, WRSL (incl. lichens)] [collector note: many collections under Sieber's name were, in fact, collected by others; see Ind. Herb. above] Botany Sieber, Franz(e) Wilhelm Sieber, Franz(e) Wilhelm Franz W. Sieber Sieber Franz(e) Wilhelm Sieber 1789 1844