MONCECIA. TETRAND. 1672. t/rtica. 1553 



betulafolic* 

 dijfufa* 



rufa. 



* dioica* 



caudal a. 



memhratta- 

 cea. 



Leaves heart- rouridifh, ferrate: ftipules entire: flowers 

 racemed : ftem proftrate, afcending. 

 Hifpaniola. Sivartz prodr. 35. 



Leaves ovate, acutely ferrate, briftlv : ftipules rolled back ; 

 racemes panicled, longer than the leaf: Items pro- 

 cumbent 

 Jamaica. Sivartz. prodr. 3?. 



Rough-haired : leaves oblong, ferrate : ftipules roundifh, 

 permanent : racemes terminal: ftem fomewhat fhrub- 

 by, branched. 

 Jam ica. Sivartz. prodr, 35. 



Leaves hearted : racemes much branched* in pairs, moftly 

 diascious. 

 Waftcs. Curt. Lond fafc. 6. /. 69. Woodv. t. 146. 



Leaves hearted: racemes in pairs, quite fimple, very long, 

 Arabia. VabLfymb. 2. p. 96. 



Leaves on long petioles : male racemes filiform, membra- 

 naceous) naked underneath ; females feffile. 

 Barbary. Desfont All, 2. 340. 



Leaves oblong, ferrate, nerved* wrinkled ; racemes termi- 

 nal, diaecious : ftem fimple, ereel:. 

 Hifpaniola. Sivartz. prodr. 35. 



Leaves ovaJ : racemes monoecious ; ftem fimple, creeping. 

 Hifpaniola. Snvartz. prodr. 35, 



Leaves 3- parted and cut. 



Siberia, Amm. rutb. t. 25. Fkr. berol. t. 3GO. 



Leaves ovate-lanceolate, nearly naked ; ftem and petioles 

 briftly : racemes in pairs. 

 Hudfon's Bay. Aiton % kew. 3. p 341* 



Leaves ovate, quite entire, marked with lines. 



Ceylon. Flowers axillary, femle. 



Leaves nearly terminal, oblong, pointed, entire, 3-nerved.* 

 ftem angular, naked below, racemed : flowers dioe- 

 cious. 

 Jamaica. Sivatz. prodr. 35, 



Somewhat caulefcent ; leaves oblong, (lightly ferrate : 

 flowers diaecious : fhoots radical. 

 Hifpaniola. Sivartz.. pr»dr. 36. 



VOL. VI.— P 4 



