CLXVI. AROIDEZ. (J. D. Hooker.). 491 
Leaves undivided; ovules parietal . . . . . 6, ARUM. 
Leaves various and flowers coetaneous; ovules 
basal . 7. TxPHONIUM. 
Leaves pedatipartite ; ovules basal and apical n 8. THERIOPHONUM. 
Tribe II. PytHontex. Spadix with or withoutan appendage. Stamens 
ee,anther-cells broader than their connective. Ovary 1- or more-celled ; 
ovules anatropous or semianatropous.—Tuberous herbs, often flowering 
before leafing ; leaves 3-sect, segments pinnatifid. 
Appendage naked; nentersO . . . .. . . . . 9. AMORPHOPHALLUS, 
Appendage slender, nuked ; neuters below the males . 10. SYNANTHERIAS. 
Appendage covered with conical neuters . . . + . ll. THOMSONIA. 
Appendage 0; neuters very large . . . . . . . 12. PLESMONIUM. 
M Tribe ITI. Conocasrex. Spadiv with or without an appendage, usually 
orter than the spathe. -Anthers sessile, densely crowded, prismatic or 
weg free or connate, connective very thick. Leaves undivided, often 
i * Tube of spathe not enclosing the fruit. Fem. infl. partially adnate 
? the spathe, 
Ovary many-ovuled ; stigma 4-6-cleft . . . . . . 18. ABropsis. 
3 
TI Many-ovuled ; stigma discoid. . . . . . . 14 STEUDNERA. 
3 
Ovary Lovuled ; stigma discoid . . . . . . . '. 15. HAPALINE. 
Min Tube of spathe enclosing the fruit. Spadix wholly free from the 
jam of spathe refracted, open; ovules parietal. . . 16. REMUSATIA. 
imb of spathe refracted, convolute; ovules basal . . 17. GONATANTHUS. 
Bi of spathe erect; ovules many parietal . . . . 18. COLOCASIA. 
of Spathe erect; ovules few basal. . . . . . 19. ALOCASIA. 
gute IV. Parropenprex. Spadiz without an appendage, usually 
body. than the spathe. Stamens free, rarely connate in a prismatic 
reed ; Connective usually broader than the cells. Fruit enclosed in the 
time. of the spathe,—Perennial herbs, flowering and leafing at the same 
Spathe deciduous ; ovary 1-2-celled . . . . . + . 20, AGLAONEMA. 
Limb Zelle persistent; ovary 2-4-celled . . . . 21. HOMALONEMA. 
Of spathe deciduous ; ovary l-celled . . . . . 22. ScHISMATOGLOTTIS. 
Seres B. Flowers hermaprodite, a few rarely unisexual. Perianth 0. 
Tribe y. CaLLEX. Spadiz without an appendage. Stamens distinct; 
fil ` 
pen nts, at, anther-cells terminal. Ovary truncate, stigma central.— 
SUY climbers, 
Brad, a: 
geidix stipitate ; ovule 1 basal; berries free . . . . 23. ANADENDRON. 
d 
w sessile; ovule l-basal; berries free . . 
X sessile ; ovary 1-2.celled, many-ovuled; berries 
24. SCINDAPSUS. 
Bed nent . 
"X sessile, Oen 1-celled ;: ovul '2'or more 
(rarely 1) basal , 7 i ` ee . 26. EPIPREMNUM, 
25. RHAPHIDOPHORA. 
H D « D D D 
