1-1:6 CL. AROiDE^ (brown). [Amorphophallic^ . 



Anthers crowded, 

 f Appendix of tlie spadix less than 1 ft. long. 

 (See also 26, A. Fischeri), 

 + Peduncle |-2i ft. long. 



Petiole and peduncle smooth. 



Spathe whitish inside, with or without 

 a few green spots on the limb, 

 purple at the base ; appendix of 

 the spadix cylindric not tapering 

 upwards ..... 12. A. doryphorus. 

 Spathe light yellowish-green or whitish- 

 green inside ; appendix of the 

 spadix tapering upwards. 

 Leaf-segments lanceolate, long-acu- 

 minate ; spathe about 2i in.long 13. 

 Leaf-segments elliptic-obovate, ob- 

 long or elliptic-oblong, cuspi- 

 date ; spathe 4-7 in. long 

 Spathe dark brownish-purple inside 

 the limb, whitish within the urceo- 

 late tube ; appendix of the spadix 

 tapering upwards 

 Petiole and peduncle tuberculate . 

 IJ Peduncle \-l\ in. long. 



Spathe-tube with longitudinal crisped 



ridges inside . 



Spathe-tube covered with filiform pro- 

 cesses inside . . . . . 11. A. Staudtii. 

 •ff Appendix of the spadix a foot or more in 

 length, 

 t Peduncle tall. 



§Limb of the spathe ovate, produced into 

 an acute or obtuse point. 

 Base of the spathe hairy or with soft 

 bristle-like processes inside. 

 Spathe about 6 in. long . . 18. A. calabaricus. 



Spathe more than 6 in. long. 



Style 1 lin. long . . , . 19. ^. maculatus. 



Style none ; stigma sessile or sub- 

 sessile. 

 Male part of spadix cylindrical, 



about 1 in. long . . 22. A. angolensis. 



Male part of spadix obconical, 



about 2 in. long . . 23. A. accrensis. 

 Base of the 6-10 in. long spathe ver- 

 rucose or papillate-tuberculate 

 inside; style none. 

 Flowering part of the spadix ^\ in. 



long ; petiole smooth . . 24. A. leopoldianus. 



Flowering part of the spadix 2|-2| 

 in, long. 

 Appendix of the spadix 1^ in. 

 thick near the base j petiole 

 tuberculate . . .25. A. maximus. 



