LIST OF HIGHER SEED-PRODUCING PLANTS. 273 



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

 peat bogs. 



HERB. : Herrick 48, Minneapolis. 



Drosera rotund ifolia LINN. Spec. 2S2 (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; Eegel, Fl. O.-Sib. I, 257; Mac., Fl. Can. I, 165; 

 Led., Fl. Boss. I, 261; Nym., Fl. Eur.; Herd., Fl. Eur. Buss. 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 1ST. U. S. to Indiana and N. J. ; S. in Appalachians 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.; Kassube 41, 

 Rocky lake, Hennepin Co. 



XLIX. CRASSULACEAE. Orpine Family. 



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

 Baillon, Hist. PL III, 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 '8 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: Cov., 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. 



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