]> [collector note: Often only Rugel on label] [author note: Herbarium and types: NA, BM (first set of 1840-1849 American plants); additional material at: B (extant), BAS, BERN, BR, DBN, DPU, E, F, G, GB, GH, GOET, K, KIEL, L, LE, LIVU, LY, LZ, MANCH, MICH, MIN, MO, NY, OXF, PH (major set), US (1,100), W] Botany Rugel, Ferdinand Ignatius Xavier Rugel, Ferdinand Ignatius Xavier F. I. X. Rugel Rugel Ferdinand Igantius Xavier Rugel 1806 1879