266 METASPERMAE OF THE MINNESUTA VALLEY. 
HERB.: Sandberg 58, Red Wing; Holzinger 18, Winona, 
Co.; Holzinger 19, Winona Co. 
Arabis confinis S. Watson, Proc. Am. Acad. XXII, 466 
(1887). 
A. drummondit GRAY, Proc. Am. Acad. VI, 187 (1863). 
Wats. and Coult., Gray’s Man. 6 ed. 67; Upham, Fl. Minn. 25; Webb., 
Fl. Neb. 119; Coult., Fl. Colo. 20; Mac., Fl. Can. I, 43; II, 303; Roth., 
Wheel. Exp. 62; Wats., King Exp. 17, 18; Cov., Fl. Ark. 165; Wats., Bibl. 
Ind. I, 47. 
North America: N. Br., Q., Ont. to Pac., lat. 52°; S. 
in Rockies to S. Colo.; E. to St. Lawrence river, Conn., Ill. and 
N. Y. 
Minn. valley: N. and E. portions; forest district; dry 
and stony banks and fields. 
HerRs.: Herrick 38, Minneapolis; Sandberg 63, Cannon 
Falls; Kassube 29, Minneapolis; Herb. Sheld. 1846, Minneapo- 
lis; Herb. Wickersheim 15, Mankato. 
Arabis glabra (Linn.) WEINM. Cat. Dorp. 18 (1810). 
Turritis glabra LINN. Spec. 666 (1753). 
Arabis perfoliata Lam. Enc. Meth. I, 219 (1783). 
Turritis macrocarpa Nurt. T.and G. FI. I, 78 (1838). 
Wats. and Coult., Gray’s Man. 6 ed. 66; Britt., Fl. N. J. 49; Upham, 
Fl. Minn. 25; Coult., Fl. Colo. 19; Hook., Fl. Gt. Brit. 27; Mac., Fl. Can. 
I, 43; Led., Fl. Ross. I. 116; Regel, Fl. O.-Sib. I, 160; Wats., King Exp. 
17; Roth., Wheel. Exp. 61; Cov., Fl. Ark. 165; Wats., Bibl. Ind. I, 49; 
Webb., Appx. Neb. 31; Greene, Fl. Fran. 253. 
Arctic Europe; temp. Asia to Himalayas. 
North America: Ont., Hudson Bay to Slave lake, 
Rockies lat. 64° N. and Brit. Col.; S. in West to San Diego, 
Cal.; E. to N. Eng. and N. J. 
Minn. valley: Forest district to Blue Earth Co.; rare 
or infrequent; N. and N. E.; rocky and dry places. 
HERB.: Juni 1, Poplar river. 
Arabis canadensis Linn. Spec. 655 (1753). 
Avrabis faleata Micux. Fl. N. Am. I. 31 (1808). 
A. mollis RAF. Am. Mo. Mag. (1810?). 
Turritis lyrata RAF. Am. Mo. Mag. (1810?). 
slrabis lyraefolia DC. Syst. II, 244 (1821). 
Wats. and Coult., Gray’s Man. 6 ed. 66; Britt., Fl. N. J. 48; Webb., Fl. 
Neb. 119; Chap., Fl. S. St. 28; Upham, Fl. Minn. 25; Mac., Fl. Can. I, 44; 
Cov., Fl. Ark. 165; Wats., Bibl. Ind. {, 47. 
North America: Ont., N. Y. and N. Eng.;8. to N. J., 
Va. and Tenn.; W. to Neb., Minn., Dak., Mo. and Ark. 
Minn. valley: Throughout at lower levels and per- 
haps far westward; wooded valleys and edges of thickets. 
