Species novae, praesertim portoricenses. 447 



Subsp. d. pachypliylla Urb. ramis satis crassis; foliis subrotundis, 

 ovato-orbicularibus, ovatis usqiie ellipticis, breviter acuminatis, 3 — 5,5 cm. 

 longis, 1,5 — 3 cm. latis, in sicco rigide v. crasse coriaceis, nervis late- 

 ralibus subtas saepius prominentibus; inflorescentiis pleriimque laterali- 

 bus, mediocriter evolutis, bracteis triangiilaribus v. triangulari- acumi- 

 natis, parvis; calycis lobis triangiilaribus; corolla 6 mm. longa; fructibus 

 ovalibus 4,5—5 mm. longis, pyrenis 2. 



Loranthus Guadalupensis DC.f Prodr. IV (1830) j}. 294. 



Loranthus jjedunculm'is Spreng, in herb. Balh., — no7i Jacq. 



Phthirusa Ouadalupensis Eichl. in Mart. Flor. Bras. V. 2 (1868) 

 p. 134' et 333. 



Psychotria crassa Griseb. Flor. (1861) p. 344 (p.p.); Keiv Bull.! 

 n. 81 p. 257; Dussf Flor. Ant. fran^. p. 344, — non Benth. 



Graine ä perdrix, graine rouge montagne Guad. ex Duss. 



Hab. in Guadeloupe in sylvis humidis, 700 — 1480 m. alt: 

 Bertero (hb. Cand., Taiirin.), Duss n. 2533, Fimck et Schlim n. 60; 

 Dominica ad Laudat: Eggers hb. pr. n. 52; St. Vincent, 800 — 1000 m. 

 alt: Smith n. 1243. 



Obs. P. crassa Benth, in Hook. Journ. of Bot III. 1841 p. 227 est 

 frutex Guianensis erectus foliis obovato- oblong! s 2 — ^8-pollicaribiis, floribus 

 4-meris, corollis roseo-albis, cornigeris (ex descr.). 



Subsp. e. grcnadeiisis Urb. foliis ovatis usque ellipticis, acumi- 

 natis, 3,5 — 5 cm. longis, 2 — 2,5 cm. latis, in sicco chartaceis v. sub- 

 coriaceis; inflorescentiis terminahbus multifloris, bracteis lanceolatis v. 

 lanceolato-linearibus; lobis calycinis bene conspicuis triangulari-lanceo- 

 latis; corolla ca. 6 mm. longa; fructibus ovatis v. anguste ovatis 4 — 5 mm. 

 longis, pyrenis 2. 



Hab. in Grenada in sylvis ad Grand Etang et in sumnio monte 

 Morne au camp, 800 m. alt: Broadway n. 961, Eggers n. 6200, Sherring 

 n. 284. 



Subsp. f. trinitensis Urb. foliis ellipticis v. elliptico-oblongis, ad 

 basin sensim angustatis, apice acuminatis, 5 — 7,5 cm. longis, 2 — 3 cm. 

 latis, in sicco chartaceis; inflorescentiis lateralibus et terminalibus multi- 

 floris, bracteis triangularibus; calycis lobis triangularibus perbrevibus; 

 corolla . . . .; fructibus breviter obovatis 3 mm. (v. ultra?) longis, py- 

 renis 2. 



Psychotria crassa Griseb. Flor. (1861) p. 344 (p. p.), — non 

 Benth. 



Hab. in Trinidad: Bot Gard. Herb. n. 3127. 



Psychotria maricaeiisis Urb. (n. sp.) glaberrima, stipulis inferne 

 tubulosis, superne spathaceis, membranaceis, deciduis; foliis 8 — 4 mm. 

 longe petiolatis, obovatis usque elliptico-oblongis, ad basin plus minus 



