1624 DIOECIA. HEXANDRIA. 1790. Diofcorea, 



Pseudo Leaves unarmed: ftem leaves heart-fhaped; thofe of the 

 China* branches ovate-oblong, 5- nerved. 



Jamaica, Virginia- Sloan. Jam \.t. 143/i !• 



Ripogenum Leaves ovate-lanceolate, pointed, 5-nervedr flowers herma- 

 phrodite. 

 New Zealand. Ferst. Char* gen. 1. 25. Ripogonunr. 



putpurata. Stem forked: leaves hearted, pointed, clawed, quite entire, 

 5-nerved: peduncles axillary, umoelliferous. 

 New Caledonia. Forj. prodr. n, 373, 



€anellafolia Leaves unarmed, ovate, 3-nerved. 

 Jamaica. Phk. phyt. tab, wo.f. 4. 



humilis. Leaves unarmed, ovate, hearted, ^-nerved.flowerscorymbed. 

 Carolina. Mart. Mill. Diet. n. 22. Cutesby Carol., I, 47. 



hedeYafolia Leaves unarmed: ftem-leaves heart-fhaped: racemes ovatc- 

 oblong. 

 J-maica, Maryland. Pluk. pht. t. 225./, 3. 



1790. DIOSCOREA. Calyx 6-parted cord o. 

 Fern. Styles 3: capfule 3- celled, comprefled: feeds 2> 

 membranaceous. 

 ptntaphylla. Leaves in finger-like divifions. 



Eaft Indies. Rumph. 5. /. 127. Rheed. MaL 7. /, 35. 



tripbylla. Leaves ternate. 



Malabar. Rumph. 5,/. 1 28. Rheed. MaL 7. /. 33. 

 trifda. Leaves heart-fhaped, 3 cleft. 



Surinam, Stem winged, hearing tubers. 



meuleata. ^ eaves heart-fhaped: item prickly, bearing bulbs. 



Maiaba. Rumph. 5. t. 126. Rheed, Mai. 7. /. 37.. 



mlata. Leaves heart-fhaped: ftem winged, bearing bulbs. 



Indies, Rumph. 5. /. 1 20—1 23. Rheed. MaL 7. /. 38. 



iulbifera. Leaves heart-fhaped: ftem even, bearing bulbs. 

 Indies. Runtfh. 5. /. 1 54. Rheed. MaL 7. /. 36. 



fati<va. Leaves heart- fhaped, alternate: flem not winged, round. Yaih 

 Indies. Rumph. 5. /. 180. Rheed. MaL 8. /. 51. 



<villofa. Leaves heart-fhaped, alternate and oppofite:ftem not winged. 

 Indies, Rumph. 5, /. 162? Rheed. Ma!. 8. /, 51. 



'Ppositifvlia Leaves oppofite,' ovate, pointed. 



India. Rumph. 5. t. 122. Pet. gaz. t. 36,/, 6« 



mnmkha. Leaves heart-fhaped, 7-lobcd, 7-nerved. 

 Japan. 'Ihunb. Jap, 149. 



