BRITTON: STUDIES OF WEsT INDIAN PLANTS 15 
7. LEUCOCROTON VIRENS Griseb. Nachr. Gesell. Wiss. Gotting. 
1865: 175 
Mountain woodlands, Oriente. The foliage of this species is 
very different from that of the others. 
55. PASSIFLORA IN CUBA 
Type species: Passiflora incarnata L. 
A. Flowers subtended by 3 large foliaceous bracts [GRANA- 
DILLA]. 
Bracts united below the middle; leaves ovate, entire, 
membranous 1. P. maliformis. 
Bracts distinct to the bas 
Branches ect panes leaves ovate, entire, 
ranous. 2. P. quadrangularis. 
Branches not gee 
Leaves entire, subcoriaceous, glabrous. 3. P. laurifolia. 
Leaves lobed or parted 
Leaves Peed okie nial pubes- 
cent, egments 4. P. pedaia. 
eases ‘ote Rate one the lobes 
5. P. pallens. 
B. Flowers 2 ee by small or pectinate-pinnatifid bracts, 
or bractles 
5 ed AeA cylindric or cylindric-campanulate; corona 
not plicate [Murucuja]. 
Leaves entire, ovate to elliptic. 6. P. cuprea. 
Leaves lobed or subtruncate. 
Leaves 2-lobed or subtruncate. 
Leaves membranous, not Tatiuensh rar 
deeply 2-lobed, the lobes a 7. P. nipensis. 
Leaves coriaceous, nese seen” the lobes : 
obtuse or tenes or pas subtruncate. 8. P. cubensis. 
Leaves 3-lobed at thea 9. P. Shaferi. 
a; pectoris short or ae corona longitudinally 
cate [PLECTROSTEMMA], 
; a none. 
Leaves 3-divided, the segments stalked, 3-cleft. 10. P. Berteriana. 
Leaves lobed or entire. 11. P. pallida. 
B. Petals present. 
a. Flowers subtended by pinnntisect bracts. 
Leaves age vlae ecid. 12. P. foetida. 
ves chartaceo’ 
na densely prea see P. Wefl ee 
ts glabrous, usually with some stalked ea ces P. pseudocil: 
b. Petr: small, not pectinate-pinnatifid. 
* Peduncles elongated, 1-flowered, longer than the 
lea 15. P. penduliflora. 
