PENTANDRIA. MONOGYGIA. Porana. 163. 



1339. PORANA. Cor. bell'd. Cal. 5-cleft, greater 

 in the Fruit. Style half- two- cleft, lon- 

 ger, permanent. Stigmas globular. Per. 

 two-valved. 



voIuhlUs* Porana. Hvlning, 



Z15, CONVOLVULUS. Cor, beird, plaited. Stig- 

 mas 2. Cap/. 2-ceird : with cells two- 

 feeded. 



* JVith Jiem twining, 



arvenfa. i. C. leaves arrow'd acute at both ends, peduncles moftly 



one-flower*d, field, 



fepium. 2. C. leaves arrow'd lop'd behind, peduncles four-cor- 



ner'd one-flower'd. hedge, 



Scammonia. 3. C. leaves arrow^'d lop'd behind, peduncles columnar 



moftly three-fiower'd. Scam'mony, 



Jibirkus, C. leaves hearted pointed polifh*d, peduncles one- 



fl o wer'd . fiber ian . 



farinofiis, C. leaves hearted pointed fcoUop'd, peduncles three- 



flower'd, ftem mealy. mealy. 



Medium, 4, C. leaves linear halbert-pointed : with ears tooth'd, 



peduncles one-flower'd, calyxes arrow'd, flem 



twining. 

 panduratus, 5. C. leaves hearted intire violin-form, calyxes polifh'd. 



violin d, 

 carolinus, 6. C, leaves hearted intire and three-lobed villous, calyxes 



polifh'd, capfules fliaggy, peduncles moftly two- 



fl o we r ' d . Carolina, 



hederaceus. 7. G. leaves hearted intire and three-lobed, corols undivi- 

 ded, fruit erecSt. ivy. 

 Nil, 8. C. leaves hearted three-lobed, corols half-five-cleft, 



peduncles fhorter than the petiole. 

 piirpureus, 9. C. leaves hearted undivided, fruit bowing, pedicels 



thick en 'd, purple, 



angularis, C. leaves hearted five-angled moft intire, peduncles 



many-flower'd. angular. 



Batatas, 10. C. leaves hearted halberted five-nerved, flem creeping 



tuberiferous hifpid. 

 bi'Jc?-?/.:. 4-^. C. leaves hearted pubefcent, peduncles double, corols 



with lobes three-cleft. izvo-JIozver'd. 



X % 12. C. 



