FLORA OF THE MIAMI VALLEY. 15 



CEANOTHUS, L. 

 C. Americanus, L. New Jersey Tea. 



CELASTRACE^— The Staff-tree Family. 



CELASTRUS, L. 

 C. scandens, L. Climbing Bittersweet. 



EUONYMUS, TouRN. 

 E. atropurpureus, Jacq. Waahoo. 



SAPINDACE^— The Maple Family. 



STAPH Y LEA, L. 

 S. trifolia, L. Bladder-nut. 



-ESCULUS, L. 

 JE. Hippocastanum, L. Horse Chestnut. 

 A^.. glabra, Willd. Ohio Buckeye. 



ACER, ToiRN. 

 A. sacchariimm, Wang. Sugar Majjle. 

 A. dasycarpum, Ehrhart. Silver Maple. 

 A. rubrum, L. Red Maple. 



N EG UN DO, Mn-.NCH. 

 N. aceroides, M(en(:h. Ash-leaved Maple. 



POLYGALACE^— The Polygala Family. 



I'OlA'iiALA, TouRN. 

 P. Senega, L. Seneca Snake-root. 



