LIST OF HIGHER SEED-PRODUCING PLANTS. 381 



Sphaerostigma ENDL. Gen. 1189 (1840). 



Chamissonia LINK, Jahrb. 186 (1818). 



Holostigma. Cratericarpum, Blennoderma SPACH, Ann. 

 Mus. IV, 327 seq. (1835). 



Primulopsis TORE, and GB. Fl. Am. I, 506 (1838). 



Heterostemun NUTT. ex Endl. Gen. 6113 (1840). 



Taraxia NUTT. T. and G. Fl. Am. I, 506 (1838). 



Chylisma SPACH, ex Durand, Ind. Gen. Phan. 141 (1888). 

 Baillon, Hist. PL VI, 490; Benth. and Hook., Gen. PL I, 789; Durand, 

 Ind. Gen. Phan. 141. 



Living species: 100 ; tropical and temperate Amer- 

 ica; Tasmania, and a few around the world in warmer regions. 

 North America, 80; California, 40-45; Canada, 10; Rocky mts., 

 19-21; E. Sts., 16-17; PI. Wheel., 20-25; PL King, 20; S. Sts., 

 8; W. Tex., 24; 1 intro. in Russia, 1 in Europe. 



(Enothera albicaulis NUTT. Fras. Cat. (1813). 

 (E. pallida LINDL. Bot. Reg. 1142 (1832;. 



Baumannia nuttalliana and douglasiana SPACH, Hist. Veg. IV, 

 352(1838). 



Oenothera pinnatifida* va.T.integrifolia GRAY, PI. Fendl. 44 (1849). 



Wats, and Coult., Gray's Man. 6 ed. 191; Webb., Fl. Neb. 126; Upham, 



Fl. Minn. 58; Coult., Fl. Colo. 104; Mac., Fl. Can. 172; Brew, and Wats., 



Fl. Calif. I, 223; Roth., Wheel. Exp. 122; Wats.-, King Exp. 106; Wats., 



Bibl. Ind. I, 377; Webb., Appx. Neb. 33; Greene, Fl. Fran. 212. 



North America: Brit. Col. and Saskatchewan to W. 

 Minn., Neb.. Kan., N. Mex. ; W. to Mont., Wyoming, Colo., 

 and Sierra Nevada mts. 



Minn, valley: W. districts, from New Ulm; prairies 

 and high hills. 



HERB. : Sheldon 1194, New Ulm. 



(Enothera serrulata NUTT. Gen. I, 246 (1818). 

 Calylophis nuttallii SPACH, Monog. Onag. 17 (1838). 

 Meriolix serrulata WALP. Rep. II, 79 (1843). 

 (Enothera fruticosa GRAY, PL Fendl. 44 (1849). 



Wats, and Coult., Gray's Man. 6ed. 192; Webb., Fl. Neb. 126; Upham, 

 Fl. Minn. 58; Coult., Fl. Colo. 105; Coult., Fl. Tex. 117; Cov.,Fl. Ark. 183; 

 Wats., Bibl. Ind. I, 385. 



North America: Wise, and Minn, to Dak., Neb., Mo., 

 Ark., N. Mex. and Tex. 



Minn, valley: Throughout; especially at higher levels 

 in prairie district; high fields, hillsides. 



HERB.: M acMillan 12, Glen wood; Sheldon 932, Red- 

 wood Falls; Sheldon 731, Sigel township, Brown Co.; Sheldon 

 1576, Lake ' Benton; Sheldon 1109, Springfield; Taylor 750, 

 Glenwood; Bollard 179, Jordan, Scott Co.; Holzinger 84, 

 Winona Co.; Oestlund 63, Minneapolis; Herrick 118, Minneap- 



