LIST OF HIGHER SEED-PRODUCING PLANTS.' 461 



PENSTEMON MITCH. Act. Med. Cur. VIII, 214 (1748). 



Pentstemoii L'HER. ex Lamb. Linn. Trans. X, 6 ( ). 



Elmteera REICHB. Conspect 123 (1828). 

 Lepiclostemon LEME. 111. Hort. 315 (1844). 

 Dasanthera, RAF. Jour. Phys. LXXXIX, 99 (1819). 

 Baillon, Hist. PL IX, 435; Benth. and Hook., Gen. PL II, 940; Du- 

 rand, 2nd. Gen. Phan. 293; Engler and Prantl, Nat. Pflanz. IV, 3 .6, 65 

 {von Wettsteiri) as Pentastemon Mitch. 



Living species: 82-85; N. America, 70; a few in Mexico 

 andN. Asia; Canada, 15; California, 35; E. Sts., 9; S. Sts., 3; 

 Rocky mts., 27-30; PI. King., 19; PL Wheel., 24; W. Tex., 15. 



Penstemon acuminatus DOUGL. Hook.,Fl. Am. II, 97 (1840). 

 P. nitidus DOUGL. ex Benth. DC. Prodr. X, 325 (1846). 

 P. fendleri GRAY, Pac. R. R. Rep. II, 168 (1855). 

 Wats, and Coult., Gray's Man. 6 ed. 382; Gray, Syn. Fl. II, 1, 263; 

 Upham, Fl. Minn. 99; Coult., Fl. Colo. 275; Mac., Fl. Can. I, 355,570; 

 Brew, and Wats., Fl. Calif. I, 599; Coult., Fl. Tex. 308. 



North America: Minn, and Saskatchewan to Brit. 

 Col. and Oregon; S. to Colo, and Tex. Mexico. 



Minn, valley: W. district; high knolls and dry plains 

 or banks. 



HERB. : Sheldon 1370, Lake Benton. 



Penstemon grandiflorus NUTT. Fras. Cat. (1813). 

 P. bradburii PURSH, Fl. Am. 738 (1814). 

 Chelone grandiflora SPRENG. Syst. II, 813 (1825). 

 Wats, and Coult., Gray's Man. 6 ed. 382; Webb., Fl. Neb. 137; Upham, 

 Fl. Minn. 99; Wats., King Exp. 452; Gray, Syn. Fl. II, 1, 264; Coult., FL 

 Tex. 308. 



North America: 111., Wise., Minn., Dak., Neb., Kan., 

 Tex. 



Minn, valley: Throughout; frequent; particularly 

 abundant in Renville Co. ; banks and dry hills. 



HERB.: Ballard 243, Jordan, Scott Co.; Sheldon 827, 

 Cottonwood river, near Sleepy Eye; Oestlund 115, Hennepin Co. ; 

 Herrick 199, Minneapolis; Richardson 1, Goodhue Co.; Kassube 

 161, Minneapolis; Sandberg 399, Cannon Falls; Herb. Sheld. 

 1889, Ft. Snelling; Herb. Wickersheim 90, Idle wild, Lincoln Co. ; 

 Herb. Moyer 164, Montevideo. 



Penstemon teretiflorns NUTT. Fras. Cat. (1813). 

 P. albidus NUTT. Gen. II, 53 (1818). 



P. viscidulum NEES, Neuwied A pp. 18 ( ). 



P. cristatus MAC. Fl. Can. I, 355 (1884). 

 Chelone alba SPRENG. Syst. II, 813 (1825). 



Wats, and Coult., Gray's Man. 6 ed. 382; Webb., Fl. Neb. 137; Mac., 

 Fl. Can. I, 570; Coult., Fl. Colo. 276; Roth., Wheel. Exp. 211; Wats., King 

 Exp. 454; Gray, Syn. Fl. II, 1, 266; Coult., Fl. Tex. 308. 



