Coleus efoliatus De Wild., Contr. Fl. Katanga: 173. 1921

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 : 33-34

Coleus efoliatus De Wild., Contr. Fl. Katanga: 173. 1921

Plectranthus efoliatus (De Wild.) A.J.Paton, Fl. Trop. E. Afr., Lamiac.: 289. 2009. Type: DRC, Welgelegen, Bequaert 486 (lectotype: BR, designated by Paton et al. (2009)).

Plectranthus leviculus N.E.Br., Bull. Misc. Inform. Kew 1921: 296. 1921. Type: DRC, Lubumbashi (Elisabethville), F.A. Rogers 26211 (holotype: K).

Englerastrum hjalmarii T.C.E.Fr., Notizbl. Bot. Gart. Berlin-Dahlem 9: 71. 1924.

Plectranthus hjalmarii (T.C.E.Fr.) Hutch. & Dandy, Bull. Misc. Inform. Kew 1926: 481. 1926.

Coleus hjalmarii (T.C.E.Fr.) Robyns & Lebrun, Ann. Soc. Sci. Bruxelles, Sér. B 49: 106. 1929. Type: Tanzania, Rungwe District: Kyimbila, Stoltz 926 (holotype: B, destroyed; isotypes: G, K, W).

Englerastrum kassneri T.C.E.Fr., Notizbl. Bot. Gart. Berlin-Dahlem 9: 70. 1924.

Plectranthus kassneri (T.C.E.Fr.) Hutch. & Dandy, Bull. Misc. Inform. Kew 1926: 481. 1926.

Coleus kassneri (T.C.E.Fr.) Robyns & Lebrun, Ann. Soc. Sci. Bruxelles, Sér. B 49: 106. 1929. Type: DRC, Mt Morumbe, Kassner 2951 (holotype: B, destroyed; isotypes: BM, K).

Distribution.

Rwanda to S. Trop. Africa.