LIST OF HIGHER SEED-PRODUCING PLANTS. 329 



Dalea Candida WILLD. Spec. Ill, 1337 (1802'. 

 Petalostemon candidus MTCHX. Fl. Am. II, 49 (1803). 

 Psoralea Candida Pom. Enc. Meth. V, 694 (1804). 

 Petalostemon virqatum NEES, PI. Neuwied 6 (1845?). 

 Wats, and Coult., Gray's Man. 6 ed. 133; Coult., Fl. Colo. 58; Webb., 

 Fl. Neb. 132; Upham, Fl. Minn. 43; Mac., Fl. Can I, 109; Coult., Fl. Tex. 

 79; Roth., Wheel. Exp. 99; Cov., Fl. Ark. 174; Wats., Bibl. Ind. I, 247. 

 North America: With K. purpurea (Vent.). 

 Minn, valley: Throughout; dry prairies and forest 

 openings and meadows. 



HERB. : Bollard 633, Ohaska; Sheldon 1327, Lake Ben- 

 ton; Sheldon 1128, Springfield; Sheldon 738 Sigel township, 

 Brown Co. ; Taylor 770, Glenwood; Oestlund 29, Minneapolis; 

 Holzinger 54, Winona Co. ; Leonard 11, Minneapolis; Kassube 

 48, Minneapolis; Herb. Moyer 55, Montevideo. 



Kuhnistera purpurea (VENT.). 



Dalea purpurea VENT. Hort. Cels. 40 (1800). 

 D. violacea WILLD. Spec. Ill, 1337(1802). 

 Petalostemon violaceus MICHX. Fl. Am. II, 50 (1803). 

 Psoralea purpurea POIR. Enc. Meth. V, 694 (1804). 

 Wats, and Coult., Gray's Man. 6 ed. 132; Coult., Fl. Colo. 58; Webb., 

 Fl. Neb. 132; Upham, Fl. Minn. 42; Mac., Fl. Can. I, 109; and 507 in var.; 

 Coult., Fl. Tex. 79; Cov., Fl. Ark. 175; Wats., Bibl. Ind. I, 249. 



North America: Saskatchewan and N. W. T. to Tex. ; 

 W. to Colo, and E. to Indiana; prairies. 



Minn, valley: Throughout; dry prairies and forest 

 openings and meadows. 



HERB. : Taylor 688, Minnesota lake; Taylor 835, Glen- 

 wood; Taylor 183, Janesville; Sheldon 1127, Springfield; Shel- 

 don 694, Waseca; Sheldon 972, Sleepy Eye; Taylor 559, Minne- 

 sota lake; Sheldon 1372, Lake Ben ton (a low form with globose 

 heads) ; Herrick 72, Minneapolis; Leonard 10, Minneapolis; 

 Holzinger 53, Winona Co ; Winchell 3, Minneapolis; Kassube 47, 

 Minneapolis; Sandberg 127, Cannon Falls; Herb. Moyer 54, 

 Montevideo. 



DALEA LINN. Gen. Appx. (1737). 



Cylipogon RAF. ex Endl. Gen. 6523 (1840). 

 Parosella CAV. Elench. Hort. Matr. (1801). 

 Trichopodium PRESL, Bot. Bern. 52 (1844). 



Baillon, Hist. PI. II, 285; Benth. and Hook. Gen. PI I, 493; Durand, 

 Ind. Gen.Phan.9'2. 



Living species: 110; N., C. and S. America; espe- 

 cially in the tropics; Mexico and C. Amer. 50 ; S. America, 

 12-16; N. America, 40; W. Tex., 18; California, 11-15; Rocky 

 mts., 7; S. Sts., 2; E. Sts., 4; PL King., 5; PI. Wheel., 6 



