CHENOPODIACEAE 297 



Conn. Known only from the sandy stretches along the coast. 



N. Y. On L. I. and on S. I.; at a single station near the northern 



end of N. Y. City along the Harlem River. 

 N. J. More or less common along the coast from Monmouth Co. 



southward. 

 Pa. Near Bristol, Bucks Co. 



Usually confined to sandy stretches within the influence of the 

 tides. 



4. C. Bonus-Henricus L. In waste places: N. S. to Ont., Mass. 



and S. N. Y. Naturalized from Eu. 

 Not very common as a roadside weed. 



5. C. polyspermum L. In waste places and on ballast: Mass. to 



N. J. Adventive from Europe. 

 Rare near the larger cities, as a weed. 



6. C. hybridum L. In woods and thickets, sometimes in waste 



places: Que. to N. W. Terr., Br. Col., N. Y., Ky. and N. 

 Mex. Also in Europe. 



More common as a roadside weed than as a woodland plant, in 

 our range. Common on ballast near New York. Not recorded 

 from southern N. J. 



7. C. Boscianum Moq. In woods and thickets: Conn., N. Y. 



and N. J. to Ind., Minn., N. Car. and Tex. 



Conn. Rare, known definitely only from Southington and 



Meriden. 

 N. Y. Westchester and Bronx counties and on S. I. 

 N. J. Rare, known definitely only from Hunterdon Co. at Milford, 



and from Florence Heights, Burlington Co. 

 Pa. Northampton, Bucks and Berks counties. 



A rare species whose distribution is little known; apparently 

 more common in the drainage area of the Delaware River than 

 elsewhere. 



8. C. urbicum L. In waste places: N. S. and Ont. to S. N. Y. 



Adventive from Europe. 



Not very common, as a rather fugitive weed. 



9. C. murale L. In waste places: Me. to Mich., Br. Col., Fla. 



and Mex. 



Occasional as a roadside and ballast weed. 



