348 



PRACTICAL BOTANY. 



Boncset, sp. of Eupatorium, . 

 Borrichia, Sea Ox-eye, 

 Bottle-brush Grass, Gymnostichum, 

 Bottle-Grass, sp. of Setaria, 

 Bouncing Bet, Saponaria, 

 Bouteloua, Muskit-Grass, 

 Bowman's Root, sp. of Gillenia, 

 Boxbcrry, Gaultheria, 

 Box -Elder, Negundo, 



Boykinia 



B achychoeta, False Golden- rod, 

 B.achyclytrum, 

 B acted Bindweed, Calystegia, 

 Bramble, Rubus, 

 Brasenia, Watershield, . 

 Bristly Foxtail-Grass, Setaria, . 

 Briza, Quaking Grass, 

 lirizopyrum, Spike-Grass, . 

 Bromus, Brome-Grass, . 

 Brome-Grass, Bromus, 

 Brook- weed, Samohn, . 

 ]>rook-lime, sp. of Veronica, 

 Broom-corn, Sorghum, . 

 Broom-crowberry, Corema, 

 Bioom-rape, Aphyllon and Phelii^aea, 

 Briinella, Self-heal, . . . , 

 Buchnera, Blue Hearts, . 

 Buckbcan, Menyantlies, 

 Buckeye, ^sculus. 

 Buckthorn, Rhamnus, 

 Buckwheat, Fagopyriim, 

 Buffalo- nut, Pyrularia, 

 Bugle-weed, sp. of Lycopus, . 

 Bugloss, Lycopsis, 

 Bugbane, Cimicifuga, 

 Bulrush, Scirpus, 

 Bamelia, Southern Buckthorn, 

 Bunch-berry, sp. of Cornus, 

 Bunch-flower, Melanthium, 

 Bupleurum, Thorough-wax 

 Burmannia, .... 

 Burdock, Lappa, 

 Bur-Grass, Cenchrus, 

 Bur-Marigold, Bidens, 

 Burnet, Sanguisorba, 

 Burning-Bush, sp. of Euonymus, 

 Bur-Reed, Sparganium, . 

 Bush-Clover, Lespcdeza, . 



