PLANTS OF ONONDAGA COUNTY 111 



DUCHESMA— J. E. Smith, 1811. 



D. Indica — Focke, 1888. (Fragaria Indica — Andr, 1807) 

 Indian or Yellow Strawberry. 

 Rare. Only locality reported. Grounds, Chas. M. 

 Grouse, June, 1899. 



POTENTILLA— Lin., 1753. 



P. ARGUTA — Pursh. Fall, or Glandular Cinque Foil. 



Frequent. Dry rocky places. Howlett Hill, July, 1900. 



P. Argentea — Lin. 1753. Silvery Cinquefoil. 



Frequent. Dry fields. Otisco. East Syracuse. Aug., 



1898. 

 P. MONSPELIENSIS — Lin., 1753. (Poteyitilla Norvegica — 

 Lin. 1753. Gray, 6th Ed.) Rough Cinquefoil. 



Occasional. Sand Hill and Otisco. Aug., 1900. 



P. Pennsylvanica — Lin. 1753. Prairie Cinquefoil. 



Very rare. Only two specimens presented. Those found 

 on dump grounds in Eastwood, Aug., 1909. Probably 

 introduced through foreign substance. 



P. FRUITICOSA — Lin. 1753. Shrubby Cinquefoil. 



Frequent in swampy grounds. Abundant in swamp 

 adjoining Howlett woods, July, 1895. 



P. TRIDENTATA — Soland, 1789. Three-toothed Cinquefoil. 

 Rare. Found in Otisco by S. Cole. 



P. Anserina — Lin. 1753. Silverweed. 



Plenty. Localized. Shores of Onondaga Lake. Sum- 

 mer, 1909. 



P. Canadensis — Lin. 1753. Five Finger C. 



Common and variable. Dry sandy soil. Summer. 



COMARUM— Lin., 1753. 



C. palustre — Lin. 1753, (Poientilla palustris — Scop, 

 1772). Purple Marshlocks; Cowberry. 

 Infrequent. Swamps. Apulia, 1894. 



WALDSTEINIA— Willd, 1799. 



W. FRAGARioiDES — Tratt, 1823. Barren Strawberry. 

 Common. Dry woods and hillsides. 



