26 I. Urban. 
triangularibus dorso laevibus, linea commissurali nulla; calycodio inter 
bracteam et prophylla parum conspicuo; baccis ovalibus 8 mm longis, 
rubris apice tantum nigris. 
Habitat in Puerto-Rico prope Aybonito ad Barrio del pasto m. Nov. 
fruct.: Sintenis n. 2856. 
Obs. Certe D. emarginato valde affinis. 
20. D. purpureus Kr. et Urb. ramis hornotinis teretibus v. junioribus 
plus minus compressis, plerumque biangulis v. subaneipitibus, raro obso- 
lete quadrangulis, nunquam furfuraceis; foliis 3—10 v. supremis usque 
12 mm longe petiolatis obovatis usque oblongo-lanceolatis, apice rotundatis 
usque acutis, raro subtruncatis v. retusis, saepius mucronulatis, ad basin 
magis v. valde angustatis, 3—5 em longis, 1— 2,5 cm latis, in sieco nigres- 
centibus; inflorescentiis in sicco nigris non furfuraceis, 6—34-floris, 
peduneulis compressis v. quadrangulo-compressis, superne plerumque 
dilatatis, pedicellis 1—7 mm longis, bracteis et prophyllis inferne v. 
usque supra medium connatis, quoad liberis triangularibus, illa plerumque 
paullo longiore, linea commissurali nulla v. tenuissima nunquam furfura- 
cea; calycodio inter et supra bracteam et prophylla bene conspicuo; baccis 
obovatis v. obovato-cylindraceis, coeruleis v. plerumque nigris. 
Viscum purpureum Linn. Spec. I ed. II (1153) p. 1023 et (excl. syn.) 
II ed. TI p. 1451; DC. Prodr. IV p. 285. 
Loranthus psilobotrys DC.! Prodr. IV (1850) p. 295; Grisb.! Cat. 
p. 119. 
Loranthus uniflorus Rich. Ess. Fl. Cub. (1845) p. 648 et in Sagra Cub. 
X p. 519; Grisb.! Flor. p. 512 et Cat. p. 119; Gard. et Brace Bah. p. 407, 
— non Jacq. 
Loranthus Cubensis Grisb.! Cat. (1866) p. 119. 
Phthirusa uniflora Eichl. in Mart. Fl. Bras. V 2 (1868) p. 154 t. 1 f. 
18 et 19! (sed non semper in herb.) ; Sauv. Cub. p. 140. 
Phthirusa psilobotrys Eichl. l. c. p. 154° (sed non in herbariis). 
Phthirusa Cubensis Eichl. l. c. p. 154". 
? Loranthus parviflorus Gard. et Brace Bah. (1889) p. 407, — non Jacq. 
Dendropemon psilobotrys v. Tiegh. in Bull. Soc. bot. France XLII (1895) 
p. 170. 
Dendropemon Cubensis v. Tiegh. l. c. 
Loranthus purpureus G. Maza in Anal. Inst. Seg. Enser. Habana H 
(Nov. 1895) p. 170 (excl. syn. Jacq.). 
Viscum foliis latior., baccis purpur. etc. Catesb. Car. II (1745) 
p. 95 t. 95! 
Habitat in ins. Baham. ex Catesby (I/ippomane Mancinella, deest in 
mus. Britann. ex Britten in lit.); Cuba e. gr. prope Retiro, Savanna Hato 
del medio, Castillo de Jagua: Combs n. 643 (in fruticibus humilibus), 
Wright n. 1303 p. p. (Brya Ebenus), 2643, 2644, 2645; Sto. Domingo: 
