91 



Sophia plnnata Brltton. 

 Why the species should be Sisymbrium canescens . Instead 

 of Sisymbrium plnnata. Is not clear from the evidence at 

 hand; Brltton, dividing the genus, gives Sophia plnnata . 

 Common Name: ^ 



't'anliy-mus tard « 

 Distribution and habitat: 



Native. "Pa. to Fla. and westward" (G. M.). "In 

 dry soil" (G. M.). 



PI. Mon. Co.: not listed. PI. Buf. Vic: "Very 

 rare"; probably one station. C. F.: Cliffs j very rare. 

 ■•Lucifer Falls, Tompkins Co. J. W. Ghlokerlng* (6ray*s 

 Man.). I have not been able to find It there, but It 

 grows above the foot-path at the entrance to Watklns 

 Glen". Loc. Herb.: Watklns Glen. 



Not found by the writer, from G. F., It seems 

 doubtful whether It exists at all any longer In the 

 Oayuga region. 



43. Sisymbrium officinale (L.) Scop. 



44. Do., var . leiocarpum D. C. 

 Scientific name; 



Erysimum officinale L. Sp. PI. 660. 1753. 



