Equilabium longipes (Baker) Mwany. & A.J.Paton comb. nov.

Plectranthus longipes Baker in D.Oliver & auct. suc. (eds.), Fl. Trop. Afr. 5: 406. 1900. Type: Eritrea, Ghinda, Schweinfurth 178 (holotype: K, isotype: G).

Plectranthus amaniensis Gürke, Bot. Jahrb. Syst. 36: 134. 1905. Types: Tanzania, Lushoto District: E Usambara Mts, between Amani & Kwambugo, Engler 783 & same vicinity, Warnecke in Herb. Amani 413a (syntypes: B, destroyed).

Plectranthus ellenbeckii Gürke, Bot. Jahrb. Syst. 36: 132. 1905. Types: Ethiopia, Gallaland, Belana, Ellenbeck 334 (holotype: B, destroyed); neotype: Ethiopia, Harerge Region, Awalla Valley, Jansen 1952 (neotype: WAG, designated by Ryding (2000)).

Plectranthus panganensis Gürke, Bot. Jahrb. Syst. 41: 314. 1908. Type: Kenya, Kwale District: Samburu, Kassner 483 (lectotype: BM, designated by Paton et al. (2009)).

Plectranthus emanueli Buscal. & Muschl., Bot. Jahrb. Syst. 49: 484. 1913. Types: Kenya, Guaso Nyiro valley, but probably from elsewhere, von Aosta 1558 (holotype: B, destroyed); neotype: Eritrea, Nefasit, Mt Bizen, Ryding et al. 2034 (neotype: UPS; isoneotype: ASMU, ETH, designated by Ryding (2001)).

Plectranthus buraensis S.Moore, J. Bot. 54: 290. 1916. Type: Kenya, Teita District: Bura, A. Buchanan s.n. (holotype: BM).

Distribution.

Eritrea to Rwanda and Tanzania.