COMPOSITAE 619 



5. A. fallax Greene. (A. ambigens Fernald). In dry soil: Me. to 



D. C, Wise, and Kan. 



Conn. Throughout the state, more common southwestward, in 

 Fairfield Co., than elsewhere. 



N. Y. Occasional on L. I. and S. I., rare in Westchester Co., and 

 the Bronx, increasing northward. 



N. J. Local in Salem, Cumberland, Camden, Burlington and 

 Monmouth counties, increasing northward; not in the pine- 

 barrens. 



Pa. Delaware Co. 



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



northward. 1 18-189 days. Sea level-4,010 ft. 



6. A. Parlinii Fernald. Me. and Vt. to N. J. and Va. 



A scattered and local species, found sporadically throughout our 

 range, but rare. Unknown on S. I. and in the Bronx. Distribu- 

 tion not well understood. 



7. A. canadensis Greene. Dry soil, Newf. to Conn, and N. J., 



Man. and Mich. 



Conn. Recorded as scattered nearly throughout. 

 N. Y. Delaware and Columbia counties and in the Catskills. 

 N. J. On the palisades opposite Yonkers. 

 A. occidentalis Greene has been reported from Northampton Co., Pa. 



24. Anaphalis DC. 



1. A. margaritacea (L.) Benth. & Hook. Dry soil: Newf. to 

 Alask., N. Car., Kan. and Cal. Also in Asia. 

 Throughout our area, sometimes as a weed. 



25. Gnaphalium L. 



Tall, erect; inflorescence corymbose or paniculate. 

 Leaves sessile. 



Plant not vLcid. 1. G. obtusifolium. 



Plant glandular-viscid. 2. G. Helleri. 



Leaves decurrent; plant glandular viscid. 3. G. decurrens. 



Low, diffuse; inflorescence mostly capitate. 4. G. uliginosum. 



Slender, simple; heads spicate. 5. G. purpureum. 



I. G. obtusifolium L. (G. polycephalum Michx.). In dry, mostly 

 open places: N. S. to Fla., Man., Kan. and Tex. 

 Throughout the range, always as a weed. 



