Nomenclatural changes in Coleus and Plectranthus (Lamiaceae): a tale of more than two genera Author Paton, Alan J. Author Mwanyambo, Montfort Author Govaerts, Rafael H. A. Author Smitha, Kokkaraniyil Author Suddee, Somran Author Phillipson, Peter B. Author Wilson, Trevor C. Author Forster, Paul I. Author Culham, Alastair text PhytoKeys 2019 129 1 158 http://dx.doi.org/10.3897/phytokeys.129.34988 journal article http://dx.doi.org/10.3897/phytokeys.129.34988 1314-2003-129-1 BF57C6B3C3065AEE9B4B3D47189C908F 3382366 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 Guerke , 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 Guerke , 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 Guerke , 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.