Equilabium annuum (A.J.Paton) Mwany. & A.J.Paton comb. nov.
Plectranthus annuus A.J.Paton, Fl. Trop. E. Afr., Lamiac.: 270. 2009. Type: Tanzania, Masasi District: Ndanda Mission, Bidgood, Abdallah & Vollesen 2077 (holotype: K (sheet 2); isotypes: BR, C, DSM, EA, K (sheet 1), NHT).
Distribution.
S. Tanzania to Mozambique.