PLANTS OF ONONDAGA COUNTY 191 



A. Absinthium— Lin., 1753. Common Wormwood. 



Frequent. Roadsides and near old gardens. Escaped. 

 Aug., 1900. 



A. Abrotanum — Lin., 1753. Southernwood. 



Occasional. Shrubby cultivated species. Escaped. Aug., 

 1900. 



A. BIENNIS— Willd., 1794. Biennial Wormwood. 



Rare. Gravel bank of D. L. & W. near Howlett Gorge, 

 Sept., 1895. 



A. VULGARIS — Lin., 1753. Common Mugwort, or Mother- 

 wort. 

 Frequent. Near old dwellings. Medicinal. Wright 

 Place, Onon. Hill, Sept., 1899. 



TUSSILAGO— Lin. 



T. FARFARA— Lin. Coughwort. Colt's-foot. 



Frequent. Moist places. Roadsides, etc. First flower 

 of spring. Burnet St., Apr., 1894. 



PETASITES— Gaertn. 



P. PALMATA— A. Gray, 1876. Palmate-leaved Sweet Colt's- 

 foot. 

 Frequent. Swamps and along streams. Mill Race, Or- 

 ville. May, 1909. 



SYNOSMA— Raf., 1832. 



S. SUAVEOLINS — Raf ., 1832. (Cacalia suaveolins — Lin., 

 1753.) Sweet-scented Indian Plantain. 

 Rare. Roadside, etc. Marcellus Road, Sept., 1908. 



SENECIO. 



S. OBOVATUS— Muhl., 1804. Round-leaf Squawweed. 



Rare. Moist, rocky banks. Bank of Scolopendirum 

 Green Lake, June, 1909. Mrs. Rogers. 



S. BALSAMITAE — Muhl., 1804. (Senecio aurens var. bal- 

 samitae — T. & G., 1843.) Balsam Groundsel. 

 Common. Rock Cut, June, 1905. 



