46 THE AMERICAN BOTANIST. 



were in bloom in one or both places. It does not pretend to 

 be complete, but is intended to give the predominant plants 

 which grow in both places. 



SPECIES. URBANA. CHICAGO. 



Acer saccharinum fruit bloom. 



Alslue media bloom bloom. 



Amygdalus persica bloom not yet in bud. 



Benzoin aestivale past blooming. . full bloom. 



Capsella biisa-pastoris bud bloom. 



Cardamine purpurea bloom bloom. 



Car ex pennsylvanica bud bloom. 



Claytonia virginica past full bloom . bloom, 



Dentaria laciniata fruit bloom. 



Dicentra cucullaria full bloom . . . .just in bud. 



Erythromum albidiini bloom bud. 



Glecoma Jiederacea bloom not yet in bud. 



Isopvntin biternafuni full bloom . . . .bloom. 



Ostrya virginiana bloom bud. 



Popuhis deltoides past blooming. . bloom. 



Ranunculus sepfentrionalis . . .bloom bud 



Ranunculus abortivus bloom bud. 



Salix discolor full bloom .... bloom. 



Sanguinaria canadensis past full bloom, just in bloom. 



Taraxacum erythrospermum . .full bloom . . . .just in bloom. 



Trillium recurvatum bloom bud. 



TrUUuni declinatuni bud just up. 



Ulnu'.s Americana fruit bloom. 



Viola papilionacea full bloom . . ..just in bloom. 



Xanthoxylum americanum . . .bloom bloom. 



