262 METASPERMAE OF THE MINNESOTA VALLEY. 



Bailey 405, Burntside lake; Holzinger 17, Winona Co.; Sand- 

 berg 57, Red Wing; Leiberg 8, Blue Earth Co.; Herb.Moyer 247, 

 Montevideo. 



These plants are under the C. pennsylvanica of Muhl. , 

 which differs somewhat from European C. hirsuta Linn. 



Cardamine bulbosa (SCHREB.) B.S.P. Cat. PI. N. Y. (1888). 



Arabis bulbosa SCHREB. Icon. (1766). 

 A. rhomboidea PERS. Syn. II, 204 (1807). 

 Thlaspi tuberosum NUTT. Gen. II, 65 (1818). 

 Cardamine rhomboidea DC. Syst. II, 246 (1821). 



Wats, and Coult., Gray's Man. 6 ed. 65; Britt., Fl. N. J. 49; Chap., Fl. 

 S. St. 25; Mac., Fl. Can. I, 40; Upham, Fl. Minn. 24; Cov., Fi. Ark. 165; 

 Wats., Bibl. Ind. I, 54. 



North America: N. S., Qnt., N. Eng. to Fla.; W. to 

 Minn, and Dak. 



Minn, valley: Throughout, but more abundant in for- 

 est region; springs; near streams and in marshy meadows. 



HERB.: Menzel 2, Pipestone; Bollard 29, Chaska; 

 Kassube 26, Minneapolis; Herrick 31, Minneapolis; Herrick 32, 

 Minneapolis; Sandberg 56, Cannon Falls; Herb. Sheld. 1845, 

 Minneapolis; 1725, Ramsey Co.; Herb. Moyer 28, Montevideo. 



Cardamine laciniata (MUHL.) WOOD, Bot. and Fl. 38 

 (1861). 



Dentaria laciniata MUHL. Willd. Spec. Ill, 479 (1800). 

 D. concatenata MICHX. Fl. N. Am. II, 30 (1803). 

 Wats, and Coult., Gray's Man. 6 ed. 64; Chap., Fl. S. St. 26; Uphara, 

 Fl. Minn. 24; Britt., Fl. N. J.49; Mac., Fl. Can. I. 39; Cov., Fl. Ark. 166; 

 Wats., Bibl. Ind. I, 56; Webb., Appx. Neb. 31. 



North America: Q., Ont., N. Eng., N. J. to Fla.; W. 

 to Minn. , Dak. , Neb. , Kan. and Ark. 



Minn, valley: Eastern half; Ft. Snelling bo Blue 

 Earth Co. ; especially forest region; banks of lakes and streams. 

 HERB. : Sheldon 138, Madison Lake ; Sheldon 173, Eagle 

 Lake, Blue Earth Co.; Powell 1, St. Paul; Leiberg 7,. Blue Earth 

 Co.; Holzinger 15, Winona Co.; Sandberg 54, Red Wing; Sand- 

 berg 55, Minneapolis; Herb. Wickersheim 14, Mankato. 



Cardamine diphylla (Micnx.) WOOD, Bot. and Fl. 37 (1861). 



Dentaria diphylla MICHX. Fl. N. Am. II, 30 (1803). 

 Wats, and Coult., Gray's Man. 6 ed. 64; Britt., Fl. N. J. 49; Chap., Fl. 

 S. St. 26; Upham, Fl. Minn. 24; Mac., Fl. Can. I, 39; Wats., Bibl. Ind. 

 I, 56. 



North America: N. S., N. Br., Q., Ont. to L. Supe- 

 rior region; S. to Maine, N. J., Kentucky and Minn. 



Minn, valley: Ft. Snelling to Blue Earth Co.; rich 

 woodland and banks of streams; rare or local. 



