4.2.9. Macropsychanthus scabrus (Rich.) L.P. Queiroz & Snak comb. nov.

Basionym: Dolichos scaber Rich., Actes Soc. Hist. Nat. Paris 1: 111. 1792. Type: French Guyana, Leblond 183 (holotype: G! [00364886]).

Dioclea scabra (Rich.) R.H. Maxwell, Ann. Missouri Bot. Gard. 77(3): 578. 1990.

Note.

Maxwell (1990) designated a neotype for Dolichos scaber (de la Cruz 3090, UC), but that neotype should be substituted after the finding of the Leblond specimen, which was part of a set of plants sent by Leblond from French Guyana (Richard 1792).