PLANTS OF ONONDAGA COUNTY 105 



STENOPHRAGMA— Celak, 1877. 



S. Thaliana — Celak, 1877. (Sisimbrium Thalianum — 

 Gray, 1826). Mouse-ear Cress. 

 Rare. Marcellus, 1897. 



ARABIS— Lin. 1753. 



A. LYRATA — Lin., 1753. Lyre-leaved Rock Cress. 

 Frequent. On Rocks. Green Lake, Aug., 1897. 



A. DENTATA— T. & G., 1838. Toothed Rock Cress. 

 Rare. Road to Green Lake, May 2, 1891. 



A. HIRSUTA — Scop, 1772. Hairy Rock Cress. 



Not common. Rocks. Green Lake, May, 1892. 



A. LAEVIGATA — Poir, 1810. Smooth Rock Cress. 

 Rare. Rocky places. Indian Hill, June, 1891. 



A. Canadensis — Lin. 1753. Sickle Pod. 



Infrequent. Woods and ravines. Baldwinsville, July, 

 1895. 



A. BRACHYCARPA — Britton. (Torr Club, 1894) (A7'abis 

 confinis — S. Watts). Purple Rock Cress. 

 Rare. East from Fayetteville, July, 1908. 



A. GLABRA — Bernh, 1800. (Arabis perfoliata — Lam.) 

 Tower Mustard. 

 Not common. Rocky fields. Otisco Hill. 



ERYSIMUM— Lin. 1753. 



E. cheiranthoides — Lin. 1753. Worm Seed, or Treacle 

 Mustard. 

 Frequent. Banks of streams. Orville roads, Aug., 

 1903. 



ALYSSUM— Lin. 1753. 



A. alyssoides — Gonan, 1762. Yellow or Small Alyssum. 

 Rare. But one locality reported. Townsend St., near 

 canal, Sept., 1908. 



KONIGA— Adams, 1763. 



K. MARITIMA — R. Br., 1826. Seaside Kongia. 



Rare. Probably escaped from cultivation. West Shore 

 Track, Sept., 1907. 



