L,IST OF HIGHER SEED-PRODUCING PLANTS. 273 



Minn, valley: Forest district, far N. W.; not common; 

 peat bogs. 



Herb. : Herrick 48, Minneapolis. 



Drosera rotumlifolia Linn. Spec. 282 (1753). 

 Wats, and Coult., Gray's Man. 6 ed. 178; Britt, Fl. N. J. 104; Chap., 

 Fl. S. St. 37; Brew, and Wats., Fl. Calif. I, 213; Upham, Fl, Minn. 30; 

 Hook., Fl. Gt. Brit. 150; Kegel, Fl. O.-Sib. I, 257; Mac, Fl. Can. I, 165; 

 Led., Fl.Ross. I, 261; Nym., Fl. Eur.; Herd., Fl. Eur. Euss. 22; Engl. 

 Drude, Nat. Pflanz. Ill, 2, 271; Wats., Bibl. Ind. I, 234; Hart., Fl. Scand. 

 I, 227; Rothr., Alask. 444. 



Arctic, N. and C. Europe; N. and W. Asia. 



North America: Newf., Labrador, N, S. to Man. and 

 Pac; N. in arctic circle; S. in mts. to Mendocino Co., Calif.; 

 along N. U. S. to Indiana and N. J. ; S. in Appallachians to 

 Florida. 



Minn, valley: . Forest district; Ft. Snelling to Blue 

 Earth Co. ; peat bogs. 



Herb. : Sheldon 353, marshes S. of Lake Madison, Blue 

 Earth Co. ; Taylor 1102, Glenwood; Roberts 16, Minnesota Point; 

 Herrick 46. Minneapolis; Oestlund 18, Ramsey Co.; Kassuhe 41, 

 Rocky lake, Hennepin Co. 



XLIX. CRASSULACEAE. Orpine Family. 



Endlicher, Gen. PI. 808 (1840); Benth. and Hook., Gen. PI. I, 656 (1865); 

 Baillon, Hist. PI. Ill, 305 (1872); Schonland in Engler and Prantl, Nat. 

 Pflanz. 3, Ila, 23 (1890). 



Genera: 7-13; cosmopolitan; abundant in S. Africa. 



Species : 375 ± . 



PENTHORUM Linn. Gen. Corr. 957 (1737). 

 Baillon, Hist. PI. Ill, 430; Benth. and Hook., Gen. PI. I, 661; Durand, 

 Ind. Gen. Phan. 119; Engler and Prantl, Nat. Pflanz. 3, Ila, 38 (Schonland). 

 Living species: 2; 1, E. North America; 1, China. 



Penthorum sedoides Linn. Spec. 432 (1753), 

 Wats, and Coult., Gray's Man. 6 ed. 176; Britt., Fl. N. J. 104; Mac, 

 Fl. Can. I, 164; Webb., Fl. Neb. 125; Upham, Fl. Minn. 56; Chap., Fl. S. 

 St. 151; Forbes and Hems., Fl. Sin. 228; Mac, Fl. Can. I, 528; Gov., Fl. 

 Ark. 181; Engl. Schonl., Nat. Pflanz. Ill, 2, 38; Wats., Bibl. Ind. I, 350. 

 Manchuria; Japan; China. 



North America: N. Br., Q., Ont. to N. Eng., N.J. and 

 Fla. ; W. to Minn., Neb., Kan., Ark. and Tex. 



Minn, valley: Throughout at lower levels; open and 

 wet localities. 

 -18 



