Isidro, 2000-2200 m, 7 Mar 1926, P. C. 

 Standley & J. Valerio 51611 (Holotype US 

 1306801 (photo PTBG)). 

 Palicourea macrosepala K. Krause, Bot. Jahrb. 

 Syst. 54, Beibl. 119: 41. 1916. Type: COSTA 

 RICA: Forets de Alto del Pito (Ojo de Agua), 

 pres de San Marcos, 1000 m, Mar 1893, A. 

 Tonduz 7704 (Holotype B, presumably 

 destroyed (photos F, MO, US; fragment F); 

 Isotype BR, n.v.).— Palicourea discolor K. 



Palicourea mexicana Benth. in Oast, Vid. 

 Meddel. Dansk Naturhist. Foren. Kjobenhavn 

 1852: 37. 1853. Type: COSTA RICA: In 

 monte Barba, Oersted 11559 (Lectotype C, 

 n.v.; designated by Standley (1938); see 

 Uragoga cordillerae O. Kuntze). 

 —Palicourea padifolia (Willd. ex Roem. & 

 Schult.) C. M. Taylor & Lorence 



Palicourea molliramis K. Schum. & K. Krause, 

 Engl. Bot. Jahrb. 40: 337. 1908. Type: 

 COLOMBIA: Cauca, prope La Junta ad Rio 

 d'Agua, 200-500 m, Lehmann 4667 

 (Holotype B, presumably destroyed). 

 Psychotria.— Psychotria hebeclada DC. 



Palicourea montensis Dwyer, Ann. Missouri 

 Bot. Gard. 67: 309. 1980. Type: PANAMA: 

 Chiriqui, Bocas del Toro-Chiriqui border 

 region, on Cerro Colorado copper mine road 

 5000-5500 ft., 4 May 1975, S. Mori & J. 

 Kallunki 5880 (Holotype MO).— Psychotria 

 croceovenosa Dwyer (which is based on the 

 same type and represents the correct generic 

 placement for this species.) 



Palicourea montivaga Standi., J. Wash Acad 

 Sci. 18: 279. 1928. Type: COSTA RICA: 

 Heredia, Yerba Buena, northeast of San 

 Isidro, 2000 m, 28 Feb 1926, P. C. Standley & 

 J. Valerio 49850 (Holotype US 1306225 

 (photo PTBG, fragment F)). 



Palicourea nigrescens M. Martens & Galeotti, 

 Bull. Acad. Roy. Soc. Sci. Bruxelles 1 1: 136. 

 1844. Not Psychotria nigrescens De Wild., 

 1924. Type: MEXICO: Veracruz, Cordillera 

 Xalapa, 4000 pieds, Jun-Oct 1840, H 

 Galeotti 2653 (Holotype BR, n.v. (photo F); 

 Isotype P (photos MEXU, PTBG)). 

 —Psychotria mexiae Standi. 



Palicourea ochnoides Dwyer, Ann. Missouri 

 Bot. Gard. 67: 310. 1980. Type: PANAMA: 

 Veraguas, trail up E side of Cerro Tute, to 

 1200 m, 25 Oct 1975, J. T. Witherspoon, F. 

 Witherspoon & R. Dressier 8872 (Holotype 

 MO 2302202 (photo PTBG)). 

 Palicourea orosiana C. M. Taylor, Syst. Bot. 

 Monogr. 26: 61, fig. 33 a, b. 1989. Type: 

 COSTA RICA: Cartago, about 10 km south of 

 Tapanti along new road on east slope above 

 the Rio Grande de Orosi, 1600 m, 14 & 17 Jul 

 1971, W. C. Burger & M. Burger 7574 

 (Holotype F 1940946 (photo PTBG); Isotype 

 MO (photo PTBG)). 

 Palicourea padifolia (Willd. ex Roem. & 

 Schult.) C. M. Taylor & Lorence, Taxon 34: 

 669. 1985. Psychotria padifolia Willd. ex 

 Roem. & Schult., Syst. Veg. 5: 189. 1819. 

 Type: MEXICO: Veracruz, Xalapa, Humboldt 

 & Bonpland 4420 (Holotype B-WI (photos 

 DUKE, F, MO, NY)). 

 Palicourea panamensis Standi., Ann. Missouri 

 Bot. Gard. 25: 839. 1938. Type: PANAMA: 

 Chiriqui, Valley of upper Rio Chiriqui Viejo, 

 1300-1900 m, Jul-Aug 1937, G White & P. 

 White 14 (Holotype F 913062 (photo PTBG); 

 Isotypes A, n.v., MO (photo PTBG)). 

 —Palicourea discolor K. Krause 

 Palicourea parviflor a Benth., Bot. Voy. Sulphur 

 107. 1845. Type: PANAMA: Island off the 

 coast of Veraguas, Barclay & Hinds s.n. 

 (Holotype BM, n.v.).— Palicourea triphylla 

 DC. 

 Palicourea pauciflora Standi., J. Wash. Acad. 

 Sci. 18: 278. 1928. Type: PANAMA: 

 Chiriqui, between Alto de las Palmas and top 

 of Cerro de la Horqueta, 2100-2265 m, 18 

 Mar 191 1, H Pittier 3237 (Holotype US 

 677618 (photo PTBG); Isoytpe F (photo 

 PTBG)). 

 Palicourea pendula C. M. Taylor, Syst. Bot. 

 Monogr. 26: 62,, fig. 37 a-d. 1989. Type: 

 PANAMA: Veraguas, ridge of Cordillera de 

 Tute, trail to Cerro Tute above Escuela 

 Agricola Alto de Piedra, just W of Santa Fe, 

 800-1350 m, 5 Jun 1982, S. Knapp & R. 

 Dressier 5409 (Holotype MO 3041797 (photo 

 PTBG)). 



