LIST OF HIGHER SEED-PRODUCING PLANTS. 293 
Peace river and middle elevations in Sierras; throughout N. U. 
S. to Arizona and Virginia. 
Minn. valley: Throughout; forest region and wooded 
banks of streams; less abundant than F. virginiana var. illi- 
noensis (Prince). 
HERB.: Sheldon 853, Sleepy Eye; Ballard 137, Chaska; 
Kassube 75, Minneapolis; Oestlund 51, Hennepin Co.; Bailey 45, 
Vermilion lake; Hammond 58, Lake City; Herb. Sheld. 1858, 
Hennepin Co. 
Fragaria virginiana MILL. var. illinoensis (PRINCE) Gray, 
Man. V, 158 (1867). 
F, elatiov EAT. Man. 249 (1818) not Hhrh. 
F. illinoensis and iowensis PRINCE, Treat. Gard. Flush. (1820). 
F. grayana VinM, ex Gay, Ann. Sci. Nat. Ser. 4, VILI, 202 (1857). 
Wats. and Coult., Gray’s Man. 6 ed. 158; Britt., Fl. N. J. 95; Webb., 
Fl, Neb. 128; Coult., Fl. Colo. 83; Upham, Fl. Minn. 51; Brew. and Wats., 
Fl. Calif. I, 177; Mac., Fl. Can. I, 135; II, 319; Engl. Focke, Nat. Pflanz. 
III, 3, 83 (spec.); Wats., Bibl. Ind. I, 283. 
North America: Ont. to Brit. Col., Coast range and 
64° N. lat. in mts.; W. N. Y. to Minn., Mont., Washington and 
S. E. of Rockies to Colo., Neb., Kan. and Arizona?. 
Minn. valley: Throughout; common in rich soil and 
on shaded banks of streams. 
HERB.: Ballard 175, Shakopee; Taylor 165, Janesville; 
Sheldon 87, Elysian; Ballard 144, Chaska; Bailey 36, Vermilion 
lake; Kassuwbe 74, Minneapolis; Sandberg 175, Red Wing; Oest- 
lund 60, Hennepin Co.; Sandberg 176, Tower; Herb. Moyer 76, 
Montevideo; Herb. Wickersheim 89, Ash lake, Lincoln Co.; Herb. 
Sheld. 1859, Minneapolis. 
POTENTILLA Linn. Gen. 415 (1737). 
Comarum Linn. Gen. 417 (1787). 
Tormentilla LINN. Gen. 416 (1737). 
Sibbaldia Linn. Syst. VI, 310 (1748). 
Trichothalamus Leum. Act. Caes. X, 585 (1834). 
Lehmannia TRrATYr. Ros. Monog. IV, 144 (1824). 
Bootia Bieeu. Fi. Bost. ed. II, 351 (1824). 
Dryadanthe ENDL. Gen. 1242 (1840). 
Dactylophyllum Srenn. FI. Frib. IIT, 1034 (1829). 
Horkelia CHAM. and Scuu. Linn. IT, 26 (1828). 
Ivesia Torr. Rot. U.S. Expl. Exp. 1, 4 (1855). 
Quinquefolium and Pentaphylloides Tourn. Inst, 296 
1700). 
: Fragariastrum SvunuR. Enum. Transsyly. 137 (1866). 
Chamaerhodos Bunes, Led. Fl. Alt. I, 429 (1829). 
Potaninia MAx. Mel. Biol. NI, 214 (1881). 
