Tipos: Lectotype (inadvertently designated by Robson in Bull. Brit. Mus. (Nat.
Hist.), Bot. 16(1): 28. 1987, corrected from “holotype”): BRAZIL. São Paulo [Paraná], “in pascuis prope urbes Sancti Pauli, Villa do Castro et Curityba, in provinciâ Sancti Pauli”, Mar 1816–1822 [1820], A. de Saint-Hilaire C1-1174 (P barcode P01901373 [image!]).