SWANEPOEL, W.

Euphorbia otjipembana subsp. okakoraensis (Euphorbiaceae), a new subspecies from the Kaokoveld, Namibia, with an amplified description of Euphorbia otjipembana

. Phytotaxa, Auckland, New Zealand, v. 117, n. 2, p. 51–57, 2013. DOI: 10.11646/phytotaxa.117.2.3. Disponível em: https://phytotaxa.mapress.com/pt/article/view/phytotaxa.117.2.3. Acesso em: 6 dec. 2025.