580 CAPRIFOLIACEAE 



2. L. hirsuta Eaton. In woodlands: Vt. and Ont. to Manitoba, 



Pa., Ohio and Mich. 



Known in our area only from Monroe Co., Pa., there rare, perhaps 

 not native. 



3. L. dioica L. In rocky and usually dry situations: Que. to 



Man., N. Car., Ohio and Mich. 



Conn. Throughout the state, not very common. 



N. Y. Unknown on L. I.; on S. I., thence increasing northward. 



N. J. Very rare in Burlington and northern Monmouth Co. and 



in Middlesex Co., thence increasing northward. 

 Pa. Northampton, Bucks, Montgomery, Delaware and Chester 



counties. 



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

 northward. 117-220 days. Sea level-3,380 ft. 



4. L. sempervirens L. In low grounds or on hillsides: Me. to 



Fla., Neb. and Tex. 



Scattered over most of our range except the pine-barrens; 

 commonly cultivated, but native along the coast. 



5. L. japonica Thumb. Escaping from cultivation: N. Y. and Pa. 



to N. Car., Fla. and W. Va. Naturalized from Eastern Asia. 

 Not uncommon, as a more or less persistent escape, in most 

 parts of our range. 



6. L. coerulea L. In low grounds: Newf. to Alask., R. I., Pa., 



Wise, and Cal. Also in Europe and Asia. 



Conn. Wanting near the coast, increasing but not common 



northwestward. 

 Pa. Known only from Monroe Co. 



A rare and local plant apparently found exclusively north of the 

 moraine and at moderate elevations. 



7. L. canadensis Marsh. (L. ciliata Muhl.). In moistwoods: N. S. 



to Man., Conn., Pa. and Mich. 



Conn. Very rare along the coast, increasing northwestward. 



N. Y. From the northern end of the Highlands of the Hudson 



northward, particularly in the Catskills. 

 N. J. Reported from but not definitely known in Warren Co., 



otherwise unknown. 

 Pa. Pike, Luzerne, Monroe and Lehigh counties. 



Tertiary, 0: Cretaceous, 0: Older Formations, increasing north- 

 ward. Not south of the moraine. 117-189 days. Sea level- 

 4,020 ft. 



