Coleus maculosus subsp. maculosus
Coleus glandulosus Hook.f., J. Proc. Linn. Soc., Bot. 7: 211. 1864.
Majana glandulosa (Hook.f.) Kuntze, Revis. Gen. Pl. 2: 524. 1891. Types: Cameroon, Cameroon Mt, Mann 1301 & 1988 (syntypes: K).
Coleus doba Hochst. ex Chiov., Ann. Bot. (Rome) 9: 126. 1911. Types: Ethiopia, Tigre, near Adua, 1852, Schimper 2040 (syntype: P; isosyntype: TUB); Semien, Dabarek, Chiovenda 969 (syntype: FT); Dembia, Gondar, Chiovenda 1500 (syntype: P).
Coleus serrulatus Robyns, Bull. Jard. Bot. État Bruxelles 17: 78. 1943.
Plectranthus serrulatus (Robyns) Troupin & Ayob., Bull. Jard. Bot. Natl. Belg. 55: 299. 1985. Type: DRC, R. Susa, de Witte 2214 (isosyntype: K).
Distribution.
Cameroon, to Eritrea and Tanzania, Madagascar.