4.1.30. Macropsychanthus rufescens (Benth.) L.P. Queiroz & Snak comb. nov.

Basionym: Dioclea rufescens Benth., Comm. Legum. Gen.: 69. 1837. Type: Brazil, Minas Gerais?, "Frigna do Alfonso", Pohl s.n. (lectotype, designated here from the isotypes: K! [000189690] [labelled as number 1102]; isolectotypes: F! [0059204F], K! [000189689], NY! [00007743], W! [2002-0002137; 2002-0002138]).

Dioclea rubiginosa Tul., Arch. Mus. Hist. Nat. 4: 72. 1844. Type: Brazil, Minas Gerais, Claussen 958, 1838 (lectotype designated here: P! [00708479]; isolectotype: P! [00708480]).