AMPELIDEJE. 145 



Colubrina javanica MIQ. Fl. lud. Bat. I p. 649. 



CecmotJms asiaficus LAM. ; DC. Prodr. II. p. 30 ; ROXB. Fl. lud. I. p. 



Ceanotlms capstan's FORST. ; DC. Prodr. II. p. 32. 



Rhamnvs acuminata COLEBR. in ROXB. Fl. Ind. I. p. 615. 



HAB. South Cape. 



DISTBIB. Loo.-choo, India, Malaya, Africa, Australia, Polynesia. 



Ampelideae. 



Conspectus of the Formosan Genera,. 



(1) Scaudeut shrubs, usually having tendrils Vilis. 1 



Erect shrubs, destitute of tendrils. Leea. 2 



1. Vitis LINN. 



Dicliotomoiis Key to the Fonnosan Species. 



(1) Leaves simple. (2) 



Leaves pedately or pinnately parted. (6) 



(2) Leaves lanate. (3) 

 Leaves glabrous. (4) 



(3) Leaves lobulate on the margin, lobes rounded or obtuse. 



V. Labrusca var. Thwibergii. 10 



Leaves acutely dentate V. lanata. 11 



(4) Leaves remotely, obscurely, minutely serrate V. repens. 12 



Leaves dentate, lobulate. (5) 



(5) Leaves siuuately lobed, obtusely lobulate on the margin. V. heteropJ/ylla. 6 

 Leaves dentate or serrate, teeth acute V. flexuosa. 3 



(6) Leaves pedately 5-parted V. japonica. 8 



Leaves piunately 3-5-or more parted. (7) 



(7) Leaves piunately 5-or more foliolate rarely 3 V. cantoniensis. 4 



Leaves 3-fo!iolate. (8) 



(8) Leaflets obliquely ovate, obtuse at the apex V. formosana. 5 



