Le Roux, M.M. & Manning, J.C. (2022)

Pelargonium pseudosetulosum (Geraniaceae), a new species in sect. Pelargonium from the Kogelberg-Kleinmond area in Western Cape Province, South Africa

. Phytotaxa 531 (3): 293–300. https://doi.org/10.11646/phytotaxa.531.3.8