ukticacp:^. 113 



16. Leaves obovate triaiigularly ol)tuse at the a])ex 14. F. leucantakmui. 



Leaves oblong lanceolate or obovato-oblong niore or less cauclate at the 



apex 17. 



17. Leaves minutely dotted on the imder surface 15. F. Harlandi. 



Leaves not at all dotted on the under surfjice 16. F. ')iervosa. 



18. Leaves hirsute 19, 



Leaves scabrous but not hirsutc 20. 



19. Leaves lincar 17. F. l-oskuiumsis. 



Leaves oblong or obovately oblong 



18. F. Beei'heyaiia. = F. maruyaniensis. 



20. Leaves obovate or elliptical, very obtuse or triangularly acute, neither 



caudate nor acumiuate 19. F. Sioinhoei. 



Leaves acuminate or caudate 21. 



21. Leaves cuneate at the base 22. 



Leaves rounded at the base ., 23. 



22. Leaves small oblongo-lanceolate nearly 6 cm. long 20. F. Kingiana. 



Leaves oblong usually 10 cm. long 21. F. gibhosa. 



23. Leaves equal at the base 22. F. Kusanoi. 



Leaves unequal at the base 23. F. Somai. 



24. Leaves slightly cordatc at tlie base 25. 



Leaves not cordate at the base 26. 



25. Leaves oblong, not rounded 24. F. antacemis. 



Leaves nearly rounded 25. F. Ideranemis. 



26. Leaves nearly trinerved 27. 



Leaves never trinerved 28 . 



27. Ovaiy stipitate above the perianth 26. F. Konishii. 



Ovary not stiiiitate above the perianth 27. F. glorhidiifoJia. 



28. Leaves oblique at the base 28. F. hotoimis. 



Leaves cuneate or obtuse at the base 29. 



29. Leaves cuneate at the base 29. F. kauJcauemis. 



Leaves obtuse at thc base 29. F. ovhobiemis. 



