348 CRUCIFERAE 



Conn. Rare in Hartford, Fairfield, and New Haven counties, 



otherwise unknown. 

 N. Y. Reported from L. I., apparently not recorded from S. I.; 



rare and local on the upper end of Manhattan, thence increasing 



but not common northward. 

 N. J. Reported, but probably incorrectly, from Cape May; known 



otherwise only from Sussex, Morris, and Passaic counties. 

 Pa. Pike, Monroe, Wayne and Northampton counties. 



Tertiary, o: Cretaceous, o: Older Formations, increasing north- 

 ward, specially on limestone. Not south of the moraine, except in 

 Pa. 123-189 days. Sea level-2,180 ft. 



6. A. laevigata (Muhl.) Poir. In rocky woods: Que. to Minn., 



Kan., Ga. and Ark. 



Throughout the range except in the pine-barrens, wanting in 

 them and rare in the surrounding area; common northward. 



7. A. viridis Harger. Rocky places: Me. to Conn. 



Conn. Reported from several stations, often on trap rock. 



8. A. canadensis L. In woods: Ont. to N. Hamp., Ga., Minn., 



Kan. and Tex. 



Conn. Throughout the state, but not common. 



N. Y. Not very common on L. I. and S. I., increasing northward 



and becoming common in the Highlands. Not reported from 



the Catskills. 

 N. J. Gloucester Co., increasing and common northward. Not 



in the pine-barrens. 

 Pa. Pike, Monroe, Luzerne, Northampton, Bucks, Delaware and 



Chester counties, increasing northward. 



Tertiary, o: Cretaceous, very rare: Older Formations, increasing 

 northward. 138 220 days. Sea level-1,800 ft. 



9. A. Drummondii A. Gray. Cliffs and rocky soil: Que. to 



Conn., Ont., Ohio, 111., Mich., B. C, Ore., south in the 



Rocky Mts. to Colo, and Utah. 



Conn. Rare and scattered over most of the state. 



A. brachycarpa (T. & G.) Britton has been reported from Conn. I have seen no 

 specimens from our area. 



27. Cheirinia Link 

 1. C. cheiranthoides (L.) Link. (Erysimum cheiranthoides L.). 

 Along streams and in fields: Newf. to Br. Col., N J. and 

 Tenn. Also in northern Europe. 



