SWANEPOEL, W.; WYK, A. E. V. Petalidium bembeense (Acanthaceae), a new species from Angola and Namibia. Phytotaxa, Auckland, New Zealand, v. 762, n. 1, p. 85–97, 2026. DOI: 10.11646/phytotaxa.762.1.7. Disponível em: https://phytotaxa.mapress.com/pt/article/view/phytotaxa.762.1.7. Acesso em: 16 jun. 2026.