SPERMATOPHYTA. 67 



BALSAMINACE^: (TOUCH-ME-NOT FAMILY). 



Impatiens (Rivinius) L. Balsam. 



pallida Nutt. Pale Touch-me-not. 



In moist shady places, 

 biflora Walt. Spotted Touch-me-not. 



In moist grounds, common. 



RHAMNACE^E (BUCKTHORN FAMILY). 



Rhamnus (Tourn.) L. Buckthorn. 



cathartica L. Common Buckthorn. 



Naturalized occasionally. 

 Ceanothus L. Red-root. 



americanus L. New Jersey Tea. 



In open woodlands, common. 



VITACE.E (VINE FAMILY). 



Psedera Neck. Virginia Creeper. 



quinquefolia Greene. In dry open woods, common. 



Vitis (Tourn.) L. Grape. 



labrusca L. Northern Fox Grape. 



In thickets, common. 



sestivalis Michx. Summer Grape. In thickets, 



cordifolia Michx. Frost Grape. In thickets, 



vulpina L. River-bank Grape. Along river-banks. 

 Mr. G. B. Emerson. 



TILIACE^E (LINDEN FAMILY). 



Tilia (Tourn.) L. Basswood. 



americana L. Basswood. In rich woods, common. 



