Tipos: Lectotype (here designated): ARGENTINA: Concepción
del Uruguay, Apr 1876, Lorentz 1007 (GOET-006367
digital image!; isolectotypes: CORD-00005859 digital
image!, GOET-006367 digital image!).
[P. Jiménez-Mejía et al., Bot. J. Linn. Soc. XX: 18. 2021].