]> [author note: Herbarium and types: GJO; additional material at B (extant), BP, E, FI, GOET, LE, MW, NA, OXF, P, PRC] Botany Wierzbicki, Piotr Pawlus (Peter (Petrus) Paulus) Wierzbicki, Piotr Pawlus (Peter (Petrus) Paulus) Wierzb. Wierzbicki Piotr Pawlus Wierzbicki; Peter (Petrus) Wierzbicki 1794 1847