Coleus guerkei (Briq.) A.J.Paton, 2019

Paton, Alan J., Mwanyambo, Montfort, Govaerts, Rafael H. A., Smitha, Kokkaraniyil, Suddee, Somran, Phillipson, Peter B., Wilson, Trevor C., Forster, Paul I. & Culham, Alastair, 2019, Nomenclatural changes in Coleus and Plectranthus (Lamiaceae): a tale of more than two genera, PhytoKeys 129, pp. 1-158 : 43

Coleus guerkei (Briq.) A.J.Paton comb. nov.

Hyptis baumii Gürke in O. Warburg (ed.), Kunene-Sambesi Exped.: 354. 1903., non Coleus baumii Gürke.

Plectranthus guerkei Briq., Annuaire Conserv. Jard. Bot. Genève 7-8: 323. 1904.

Germanea guerkei Briq., Annuaire Conserv. Jard. Bot. Genève 7-8: 323. 1904., nom. altern. Type: Angola, Cuito (Kuito), Baum 789 (isotypes: K, W).

Geniosporum paniculatum Baker in D.Oliver & auct. suc. (eds.), Fl. Trop. Afr. 5: 351. 1900., non Coleus paniculatus Benth.

Neohyptis paniculata (Baker) J.K.Morton, J. Linn. Soc., Bot. 58: 259. 1962. Type: Angola, Pungo Andongo, near Catete, Welwitsch 5528 (syntypes: BM, K).

Geniosporum paniculatum var. debile Hiern, Cat. Afr. Pl. 1: 853. 1900. Type: Angola, Pungo Andongo, Casalala near Pedra Songue, Welwitsch 5527 (holotype: LISU; isotype: BM).

Hyptis quadrialata A.Chev., Explor. Bot. Afrique Occ. Franç. 1: 522. 1920., nom. nud.

Geniosporum borzianum Chiov. Ann. Bot. (Rome) 10: 402. 1912. Type: Ethiopia. Amhara-Dembià, Mt. Incedubà near Gondar, Chiovenda 2266 (holotype: FT), synon. nov.

Distribution.

Widespread in Trop. & South Africa.