46. Eumachia triflora (Urb.) C.M. Taylor & Razafim., comb. nov. Ξ Margaritopsis triflora Urb. in Ark. Bot. 17(7): 59. 1921. Lectotypus (designated here): HAITI. Dept. Sud: Morne de la Hotte, 11.V.1917, Ekman 154 (S [S-R-3425]!; isolecto-: GH [GH00096406] image seen, S [S05-1514]!). Notes. – This species is found in Haiti (LIOGIER, 1995). The holotype specimen of Margaritopsis triflora at B, where Urban worked, has been destroyed. Two duplicates of the type collection are deposited in Ekman’s main herbarium at S, and one of these has several mature flowers and is here designated the lectotype.

Published as part of Taylor, Charlotte M., Razafimandimbison, Sylvain G., Barrabé, Laure, Jardim, Jomar G. & Barbosa, Maria Regina V., 2017, Eumachia expanded, a pantropical genus distinct from Psychotria (Rubiaceae, Palicoureeae), pp. 289-318 in Candollea 72 (2) on page 307, DOI: 10.15553/c2017v722a6, http://zenodo.org/record/5721990