244 INDEX OF ENGLISH NAMES. 



Ashy various-leaved. Fraxinus excelsior lietero- 



phylla. 



Ash, walnut. Fraxinus juglandifolia. 

 Ash, weeping. Fraxinus excelsior pendula. 

 Ash } white. Fraxinus americana. 

 Beam,, white. Pyrus aria. 

 Beech, American. Fagus ferruginea. 

 Beech, Uoody. Fagus sylvatica, sanguinea. 

 Beech, crested. Fagus sylvatica, cristata. 

 Beech, cut. Fagus sylvatica, laciniata. 

 Beech, copper. Fagus sylvatica, cuprea. 

 Beech, European. Fagus sylvatica. 

 Beech, water. Carpi nus americanus. 

 Birch, American white. Betula populifolia. 

 Birch, black. Betula nigra. 

 Birch, poplar-leaved. Betula populifolia. 

 Birch, red. Betula nigra. 

 Birch, sweet black. Betula lenta. 

 Birch, white. Betula alba. 

 Bitternut. Carya amara. 

 Box. Buxus. 



Box, Minorca. Buxus balearica. 

 Buckeye, yellow. Pavia flava. 

 Buckthorn. Rhamnus catbartica. 

 Buckthorn, alder. Rhamnus frangula. 

 Buckthorn, Carolina. Rhamnus caroliniensis. 

 Buckthorn, sea. Hippophae rbamnoides. 

 Bumelia. Bumelia lycioides. 



