LIST OF HIGHER SEED-PRODUCING PLANTS. 461 



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



Pentsteiuou L'Her. ex Laml). Linn. Trans. X, 6 ( ), 



Elniig-era Reichb. Conspect 123 (1828). 

 Lepidosteniou Leme. 111. Hort. 315 (1844). 

 Dasanther.i Raf. Jour. Phys. LXXXIX, 99 (1819). 

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

 rand, Ind. Gen. Phan. 293; Engler and Prantl, Nat. Pflanz. IV, 3 b, 65 

 <ron Wettstein) as Pentastemon Mitch. 



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

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

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



Penstemoii acuminatiis Dougl. Hook.,Fl. Am. II, 97 (1840). 



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

 P. fendleii 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. (Jalif. I, 599; Coult., Fl. Tex. 308. 



North America: Minn, and Saskatchewan to Brit. 

 Ool. 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. hradburii PuRSH, Fl. Am. 73S (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. 

 Tev. 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 1 1 5, Kenne-pin Co.; 

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

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

 1889, Ft. Snelling; Herb. VTVc/cers/ieim 50, Idlewild, Lincoln Co. ; 

 Herb. Mayer 164, Montevideo. 



Penstemoii teretifloriis Nutt. Fras. Cat. (1813). 

 P. alhidus Nutt. Gen. IT, 53 (1818). 



P. viscididum Nees, Neuwied App. 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. 



