Coleus monostachyus (P.Beauv.) A.J.Paton subsp. marrubiifolius (Brenan) A.J.Paton comb. nov.

Solenostemon monostachyus var. marrubiifolius Brenan, Kew Bull. 5: 231. 1950.

Solenostemon monostachyus subsp. marrubiifolius (Brenan) J.K.Morton, J. Linn. Soc., Bot. 58: 272. 1962.

Plectranthus monostachyus subsp. marrubiifolius (Brenan) B.J.Pollard, Kew Bull. 56: 980. 2001. Type: Nigeria, Ondo Province, Carter’s Peak, Idanre Hills, Keay FHI 22585 (holotype: K).

Solenostemon gouanensis A.Chev., Explor. Bot. Afrique Occ. Franç . 1: 517. 1920., nom. nud.

Distribution.

W. & WC. Trop. Africa.