Coleus calycinus (Benth.) A.J.Paton, 2019

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 : 24

Coleus calycinus (Benth.) A.J.Paton comb. nov.

Plectranthus calycinus Benth. in E.H.F.Meyer, Comm. Pl. Afr. Austr.: 230. 1838.

Rabdosia calycina (Benth.) Codd, Bothalia 11: 117. 1973.

Rabdosiella calycina (Benth.) Codd, Bothalia 15: 10. 1984.

Isodon calycinus (Benth.) H.W.Li, J. Arnold Arbor. 69: 293. 1988. Type: South Africa, Eastern Cape, between St Johns and Umsikaba rivers, 1837, Drège 3584 (lectotype: K designated by Codd (1975); isolectotypes: MO, P).

Plectranthus pyramidatus Gürke, Bull. Herb. Boissier 6: 552. 1898. Type: South Africa, Mpumalanga, Houtbosch, s.d., Rehmann 6179 (holotype: Z).

Plectranthus pachystachyus Briq., Bull. Herb. Boissier, sér. 2, 3: 1003. 1903.

Plectranthus calycinus var. pachystachyus (Briq.) T.Cooke in W.H.Harvey & auct. suc. (eds.), Fl. Cap. 5(1): 271. 1910. Type: South Africa, KwaZulu-Natal, Umkomaas, iii.1892, Medley Wood 4621 (holotype: G; isotype: K).

Distribution.

S. Mozambique to South Africa.