198 



POPULUS. 



Populus monUifera. Ait. 



BLACK ITALIAN, or NECKLACE-BEARING 

 POPLAR. 



Populus monUifera, 



Ait. Hort. Kew. ed. i, iii. p. 406. 

 Pursh's Flor. Amer. Sept. 2. p. 618. 

 Watson's Dend. Brit. t. 102. 

 Loudon's Arb. Brit. p. in. ch. iii. p. 1657. 



The specific characters of Pop. monUifera, which seems 

 nearly related to the Canadian Poplar (Pop. Canadensis), 



