BOTANY. 167 



Card amine maxima (Nutt.) Wood. {Dentaria maxima Nutt.) 



Cincinnati, Joseph Clark (Cat); Taylor's Creek, Leo Lesquereux (J. S. New- 

 berry Cat.) 



Cardamine pennsylvanica Muhl. ( C. hirsuta L.) Small Bitter Cress. 

 Common in low grounds. 



Cardamine pratensis L. Cuckoo flower. 



Northern Ohio, W. R. Lazenby and W. C. Werner (Sup. List.) 

 More than doubtful since not authenticated by specimens. 



Cardamine rotundifoua Mx. Mountain Water- Cress. 



Painesville, H. C. Beardslee; Franklin Co., W. S. Sullivant (Cat. 1840) but not 

 found since; Cincinnati, Jos. F.James (Cat.) 



363. ALYSSUM Touni. 



Alyssum alyssoides (L. ) Gouan. (A. calycinum L.) 

 Lorain Co., A. A. Wright (Cat.) 



Alyssum maritimum (1/.) Lam. 

 Lorain Co., A. A. Wright ( Cat.) 



364. DRABA Dill. Whitlow-Grass. 



Draba caroliniana Walt. 



Sprirgfield, Mrs. E. J Spence; Ottawa Co., C. M. Weed; Monroe Co., Rev. H. 

 Herzer. 



Draba ixcana arabisans (Mx.) Watson. 



Akron, Mr. Clinton (H. C. Beardslee, Cat.) 



Draba verna L. Whitlow-Grass. 



Found in various places through the state. 



365. HESPERIS Tourn. Rocket. 



Hesperis matronalis L. Dame's Violet. 

 Franklin Co., Aug. D. Selby. 



366. SISYMBRIUM tourn. Hedge Mustard. 



Sisymbrium officinale (L.) Scop. Hedge Mustard. 

 Common in waste places. 



Sisymbrium pinnatum (Walt.) Greene {S. canescens Nutt.) Tansy Mustard. 



Lorain Co., A. A. Wright (Ca.-.); Miami Valley, A. P. Morgan (Flora); Cincinnati, 

 Jos. F.James (Cat.) 



Sisymbrium thaliana (L.) Gaud. Mouse-ear Cress. 



Painesville, W. C. Werner; Waverly (Pike Co.) C.J. Herrick. 



