LIST OF HIGHER SEED-PRODUCING PLANTS, 273 
Minn. valley: Forest district, far N. W.; not common; 
peat bogs. 
HERB.: Herrick 48, Minneapolis. 
Drosera rotundifolia Linn. Spec. 282 (1753). 
Wats. and Coult., Gray’s Man. 6 ed. 178; Britt., Fl. N. J. 104; Chap., 
FI. S. St. 37; Brew. and Wats., Fl. Calif. I, 213; Upham, Fl, Minn. 30; 
Hook., Fl. Gt. Brit. 150; Regel, Fl. O.-Sib. I, 257; Mac., Fl. Can. I, 165; 
Led., Fl. Ross. I, 261; Nym., Fl. Eur.; Herd., Fl. Eur. Rugs. 22; Engl. 
Drude, Nat. Pflanz. III, 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.; Kassube 41, 
Rocky lake, Hennepin Co. 
XLIX. CRASSULACEAE. Orpine Family. 
Endlicher, Gen. Pl. 808 (1840); Benth. and Hook., Gen. Pl. I, 656 (1865); 
Baillon, Hist. Pl. ITI, 305 (1872); Schénland in Engler and Prantl, Nat. 
Pflanz. 3, IIa, 23 (1890). 
Genera: ‘7-18; cosmopolitan; abundant in S. Africa. 
Species: 375+. 
PENTHORUM Linn. Gen. Corr. 957 (1787). 
Baillon, Hist. Pl. III, 430; Benth. and Hook., Gen. Pl. I, 661; Durand, 
Ind. Gen. Phan. 119; Engler and Prantl, Nat. Pflanz. 3, IIa, 38 (Schénland). 
Living species: 2; 1, EH. North America; 1, China. 
Penthorum sedoides Linn. Spec. 4382 (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; Cov., Fl. 
Ark. 181; Engl. Schénl., Nat. Pflanz. ITI, 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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