Eumachia expanded, a pantropical genus distinct from Psychotria (Rubiaceae, Palicoureeae) Author Taylor, Charlotte M. Author Razafimandimbison, Sylvain G. Author Barrabé, Laure Author Jardim, Jomar G. Author Barbosa, Maria Regina V. text Candollea 2017 2017-07-20 72 2 289 318 journal article 20720 10.15553/c2017v722a6 0980a4bf-3c86-4008-a974-93416fab31a8 2235-3658 5721990 53. Eumachia chlorocalyx (K. Schum.) Barrabé, C.M. Taylor & Razafim. , comb. nov. Ξ Psychotria chlorocalyx K. Schum. in Bot. Jahrb. Syst. 25: 688. 1898 . Lectotypus (designated by WHISTLER, 1986: 351 ): SAMOA . Upolu : Le Pua [ Lepue? ], V.1894 , Reinecke 635 ( G [ G00356151 ] image seen; isolecto-: WRSL ) . Note. – This species is endemic to Upolu in Samoa (WHISTLER, 1986).