FOURIE, C. J.; JAARSVELD, E. J. V.; HANKEY, A. J. Equilabium regale (Lamiaceae, Plectranthinae), a new species from Mpumalanga Province (South Africa) and an amended description for Equilabium dolomiticum. Phytotaxa, Auckland, New Zealand, v. 774, n. 2, p. 133–147, 2026. DOI: 10.11646/phytotaxa.774.2.3. Disponível em: https://phytotaxa.mapress.com/pt/article/view/phytotaxa.774.2.3. Acesso em: 15 sep. 2026.