25. Eumachia boliviana (Standl.) Delprete & J.H. Kirkbr. in J. Bot. Res. Inst. Texas 9: 76. 2015 (Fig. 1D).

Ξ Psychotria boliviana Standl. in Publ. Field Must. Nat. Hist., Bot. Ser. 7: 302. 1931 . Ξ Margaritopsis boliviana (Standl.) C.M. Taylor in Syst. Geogr. Pl. 75: 170. 2005 .

Typus: BOLIVIA. La Paz: San Carlos, region of Mapiri, 850 m, 3.XII.1926, Buchtien 1489 (holo-: F-609011!; iso-: F-611732!) .

Notes. – This species is found in the Guianas, Amazonian Brazil and Venezuela, and Amazonian to Andean Colombia, Ecuador, Peru, and Bolivia (TAYLOR et al., 2004; TAYLOR, 2005). This species was reported from Venezuela by TAYLOR et al. (2004) but that distribution was overlooked by TAYLOR (2005). See TAYLOR (2005) and DELPRETE & KIRKBRIDE (2015) for synonymy. DELPRETE & KIRKBRIDE did not report this species from Brazil, but it is here circumscribed to include also plants from there (e.g., TAYLOR et al., 2007; A. Sergio et al. 1355, D.G. Campbell et al. P22035, both at MO and NY).