Coleus seretii De Wild., Bol. Soc. Iber . Ci. Nat. 19: 122. 1920

Calchas seretii (De Wild.) P.V.Heath, Calyx 6: 51. 1999.

Plectranthus seretii (De Wild.) Vollesen, Opera Bot. 59: 84. 1980. Type: DRC, Buta to Bima (Bali), Seret 68 (syntype: BR) & Suronga Forest, Seret 420 (wrongly cited as 120 in protologue) (syntype: BR; isosyntype: K).

Distribution.

Ethiopia, DRC, Tanzania, NW. Madagascar.