DIOCEIA. HEXANDRIA. 17S9. Smilax. 1623 



excel/a* Leaves unarmed, heart-fhaped, 9-nervech 

 Syria, Buxb. cent. 1. t. 27. 



zeylamca. Leaves unarmed; thofe of the ftem heart-fhaped, of the 

 branches ovate-oblong. 

 Eaft Indies. Rumph, Amb. 5. /. 161. 



Sarfaparilla Leaves unarmed, ovate, retufe with a point, 3-nerved. 



America. Woodv. t. 194. Bla:h\v. t. 393. 

 The root is the Sarsaparilla of the mops. 



oblongata. Leaves oblong, pointed, glabrous, 3-nerved; the nerves 

 prickly underneath. 

 Weil Indies, Swart, prodr. 59. Fl. ind. occ. 637. 



virgmiana. Leaves lanceolate, unarmed, pointed. 

 Virginia. Pluk.phyt.tab. 110 f. 4. 



B. Stem prickly, round. 



China. Leaves unarmed, ovate-hearted, 5-nerved. 



China, Japan. Blachvo. t. 433. Gmel. it. 3. /. 6. 



rotundifolia Leaves unarmed, hearted, pointed <; or 7-nerved. 

 Canada. Leaves wider than they are long. 



laurifolia. Leaves unarmed, ovate-lanceolate, 3-nerved. 

 Virginia. Plum, ic. 35. Leaves thick. 



tamnoides. Leaves unarmed, hearted, oblong, 7-nerved. 

 North America. Caiesby. Carol. 1. /. 52. 



eaduca* Leaves unarmed, ovate, 3-nerved. 



Canida. Umbels of flowers below the leaves. 



aristolocbi- Leaves unarmed, arrow- fhaped, rather obtufe, 3-nerved 

 *folia Vera Cruz. Mart. Mill. Diet n. 18. 



Jpinosa. Leaves ovate-lanceolate, the nerves prickly underneath. 

 Vera Cruz. Mart. Mill. D<ct. n. 19. 



C. Stem un amine d, angular. 



Bonanox* Leaves ciliate, prickly. 



North America. Piuk. pbyt. t. lll.f, 1.3. 



herbacea. Leaves unarmntd, ovate 7-nerved. 



North America. Pluk.pb^t. t. 225./. 4. 



Utragona f Stem fqimie : leaves unarmed, hearted, 5-nerved, pointed. 



Noitli America. Linn.mppl. j^zy . 



D. Stem unarmed, round. 

 Unceolata. Leaves unarmed, lanceolate. 



North America. Catesby Carol- 2. /, 48. 



t! 



