]> [author note: Herbarium and types: FI; additional material at AK, B (extant), BP, BR, DS, E, E-GL, G, G-DOR, GE, H, LE, MOD, MPU] Botany Sommier, Carlo Pietro Stefano Sommier, Carlo Pietro Stefano C. P. S. Sommier Sommier Carlo Pietro Stefano Sommier 1848 1922