Psychotria guadalupensis (DC.) Howard, J. 

 Arnold Arbor. 47: 139. 1966. Loranthus 

 guadalupensis DC, Prodr. 4: 294. 1830. 

 Type: GUADALOUPE: Bertero s.n. 

 (Holotype G-DC, n.v. (microfiche IDC 

 800.666: II.2)). 



Psychotria guapilensis (Standi.) Hammel, 

 Selbyana 12: 139. 1991. Evea guapilensis 

 Standi., J. Wash. Acad. Sci. 15: 104. 1925. 

 Type: COSTA RICA: Limon, vicinity of 

 Guapiles, 30O-500 m, P. C. Standley 37025 

 (Holotype US 1 153029 (photos MEXU, 

 PTBG)). Cephaelis. 



Psychotria haematocarpa Standi., J. Wash. 

 Acad. Sci. 18: 274. 1928. Type: COSTA 

 RICA: Guanacaste, Naranjos Agrios, near 

 Tilaran, 600-700 m, 29 Jan 1926, P. C 

 Standley & J. Valerio 46407 (Holotype US 

 1254627 (photos MEXU, PTBG)). 



Psychotria hammelii Dwyer, Ann. Missouri 

 Bot. Gard. 67: 383. 1980. Type: PANAMA: 

 Veraguas, forested mountains W of Alto de 

 Piedras, W of Santa Fe, 3200-5600 ft., 8 Sep 

 1978, B. Hammel 4634 (Holotype MO 

 2680614 (photos MEXU, PTBG); Isotype 

 MO). 



Psychotria hazenii Standi., Publ. Field 

 Columbian Mus., Bot. Ser. 7: 96. 1930. Type- 

 COLOMBIA: El Valle, Killip 5573 (Holotype 

 US, n.v.; Isotypes GH, n.v., NY, n.v.). 



Psychotria hebeclada DC, Prodr. 4: 513. 1830 

 Type: MEXICO: Without precise locality, 

 Haenke s.n. (Holotype presumably PR, n.v.). 



Psychotria herbacea Jacq., Enum. PI. Canb. 16. 

 1760. Type: MARTINIQUE: Jacquin 

 (location unknown). Geophila.— Geophila 

 gracilis (Ruiz & Pav.) DC 



Psychotria herbacea Sesse & Moc., Fl. Mexic, 

 ed. 2, 58. 1 894, not Psychotria herbacea 

 Jacq., 1760. Type: MEXICO: Habitat in 

 umbrosis montibus prope Oppidium de la 

 Aguadilla, floret Maio, Sesse & Mocino s.n. 

 (presumably MA, n.v.).— Status uncertain. 



Psychotria heydei Standi., J. Wash. Acad Sci 

 18: 184. 1928. Type: GUATEMALA: Quiche, 

 Chiul, 2600 m, Apr 1892, Heyde & Lux 3173 ' 

 (Holotype US 939642 (photos MEXU, 

 PTBG); Isotype F (photos MEXU, PTBG)). 



Psychotria hirsuta (M. Martens & Galeotti) 

 Mull. Arg. in Mart., Fl. Bras. 6(5): 370. 1881. 

 Cephaelis hirsuta M. Martens & Galeotti, 

 Bull. Acad. Roy. Bruxelles 11: 35. 1844. 

 Type: MEXICO: Oaxaca, La Chinantla, 4000 

 pieds, H. Galeotti 7185 (Holotype BR, n.v.). 

 — Psychotria poeppigiana Mull. Arg. 



Psychotria hoffmannseggiana (Willd. ex 

 Roem. & Schult.) Mull. Arg. in Mart., Fl. 

 Bras. 6(5): 336. 1881. Cephaelis 

 hoffmannseggiana Willd. ex Roem. & Schult., 

 Syst. Veg. 5: 214. 1819. Type: BRAZIL: Para, 

 Sieberin Hoffmannsegg s.n. (location 

 unknown). 



Psychotria hondensis Standi., J. Wash. Acad. 

 Sci. 18: 183. 1928. Type: COSTA RICA: Bois 

 de Rio Hondo, versant atlantique, 100 m, Aug 

 1901, H. Pittier 16161 (Holotype US 764151 

 (photos MEXU, PTBG)).— Coussarea 

 hondensis (Standi.) C M. Taylor & W. C 

 Burger 



Psychotria horizontalis Sw., Prodr. Veg. Ind. 

 Occ. 44. 1788. Type: SANTO DOMINGO: 

 Swartz s.n. (presumably S, n.v. (photo A)). 

 Uragoga. 



Psychotria horizontalis Sw. subsp. basicorda 

 Dwyer, Ann. Missouri Bot. Gard. 55: 42. 

 1968. Type: PANAMA: Veraguas, Isla de 

 Coiba (Penal Colony), Camp Aguja, 8 Jul 

 1962, J. D. Dwyer 2384 A (Holotype MO 

 2165270 (photos MEXU, PTBG); Isotype 

 MO).— Psychotria horizontalis Sw. 



Psychotria hornitensis Dwyer & C W. Ham., 

 Phytologia 64: 225. 1988. Type: PANAMA: 

 Chiriqui, ridge and summit of Cerro Hornito, 

 above Los Planes de Hornito, 2100 m, 14 Mar 

 1982, S. Knapp et al. 4198 (Holotype MO 

 (not located 6/1996)). 



Psychotris impatiens Dwyer, Ann. Missouri 

 Bot. Gard. 67: 385. 1980. Type: PANAMA: 

 Darien, north slopes of Cerro Pirre, 700-950 

 m, 6 Apr 1975, S. Mori & J. Kallunki 5446 

 (Holotype MO 2272508 (photos MEXU, 

 PTBG)). 



Psychotria incurvata Sesse & Mo?., Fl. Mexic, 

 ed. 2, 58. 1894. Type: MEXICO: Habitat in 

 Tuxtlae sylvis. Floret Julio, Sesse & Mocino 



