VIOLACEAE 455 



10. V. palmata L. Dry rich woodlands: Mass. to Minn, and 

 south to Ga. and Ark. 



Common throughout the range, except in the pine-barrens and 

 east and south of them. 



The following hybrids have been described: V. palmataXpapilionacea, and palmata 

 Xsagittata. 



ii. V. triloba Schwein. In dry woods: S. N. E. and S. N. V. 

 southward. 



Common throughout the range except the pine-barrens. 



12. V. sororia Willd. In various situations: Quebec to Minn. 



and southward. 



Common throughout the range, except in the pine-barrens of 

 L. I. and N. J., there rare and local or perhaps wanting. 

 The following hybrid is known: 1". sororiaXcucidlala 



13. V. hirsutula Brainerd. Dry rich woods: S. N. Y. to Ky. 



and Ga. 



N. Y. Reported but not definitely known, except on S. I. 

 N. J. Green Pond, Warren Co., increasing and common southward. 

 Pa. Northampton Co., increasing southward. 



The following hybrid is known: V. hirsntulaX sororia. 



14. V. septentrionalis Greene. Moist open woodlands, especially 



under conifers: Prince Ed. Is., Que. and Ont. to Conn, and 



N. Y. 



Conn. Recorded as rare. Roadsides and shaded banks: Union, 



East Windsor, Plainville, New Hartford, and Winchester. 

 N. Y. Mt. Utsayantha, Stamford, Delaware Co., at an elevation 



of 3,000 ft. 

 N. J. Bearfort Mt., Passaic Co. 



15. V. Brittoniana Pollard. In moist, sandy or peaty soil, or in 



meadows near the coast: S. Me. to N. Car. 



Conn. Common along the coasts, decreasing inland. 



N. Y. Common on L. I. and S. I.; Rockland Co. 



N. J. Common along the coast, decreasing inland, and apparently 



wanting in Somerset, Hunterdon, Warren, Sussex and Passaic 



counties. 

 Pa. Bucks and Philadelphia counties. 



Most common in the coastal region. 

 Hybids: Brittoniana X cucutlata, emarginata, fimbriatula, papilionacea, sagittata and 



