272 METASPERMAE OF THE MINNESOTA VALLEY. 



Baillon, Hist. PI. IX, 225 (1888); Drude, Engler and Prantl, Nat. FJlanz. 3, 

 II, 261 (1891). 



Genera: 6; widely distributed, especialljMn Australia, 

 Brazil, Cape of Good Hope and S — E. N. America. 



Species: 100 ± ; 90 per cent, in genus Drosera. 



DROSERA Linn. Gen. 253 (1737). 



Sondera Lehm. Pugill. VIII, 44 (1844). 

 Rossolis TOURN. Inst. 245(1700). 

 Korella Rupp. F1. Jen. (1718). 

 Esera Neck. Elem. 859 (1790). 

 Baillon, Hist. PI. IX, 233; Bentb. and Hook., Gen, PI. I, 662; Durand, 

 Ind. Gen. Plian. 120; Engler and Prantl, ISTat. Pflanz. 3, II, 270 (Drude); 

 Gray, 111. Gen. I, 193. 



Living species: 90 ±; 100 (B. and H.); in all regions 

 except Pac. isls.; very abundant in extra- tropical Australia. 

 Russia, 3; Europe, 3-5; N. America, 8; Canada, 4; E. Sts., 4; 

 S. Sts., 5; Calif., 2. 



Drosera linearis Goldie, Edin. Phil. Journ. VI. 325 



(1822). 



Wats, and Coult., Gray's Man. 6 ed. 178; Upham, Fl. Minn. 30; Mac. 

 Fl. Can. I, 166; Wats., Bibl. Ind. I, 354. 



North America: Ont., Man. to Rockies; around L. 

 Superior in Mich., Wis. and Mitin. 



Minn, valley: Far N, E. in valley and perhaps also in 

 N. W. ; bogs and mossy logs in deep woods. 



Drosera intermetlia Drev. and Hayne, var. americana 

 (WiLLD.) DC. Prodr. I, 318 (1824). 



Species: [D. intermedia Duev. and Hayne, Abbild. Deutsch Gewach. 

 1,18(1794-1801) |. 



D. foliosa Ell. Sk. I, .376 (1821). 

 D. longifolia Linn. Spec. 282 (1753) in part. 

 Variety: D. americana Will,i>. Enum. 340 (1809). 

 Wats, and Coult., Gray's Man. 6 ed. 178; Ciiap., Fl. S. St. 37; Britt., Fl. 

 N. J. 104; Hoolc., Fl. Gt. Brit. 150; Upham, Fl. Minn. 30; Brew, and Wats., 

 Fl. Calif. 213; Kegel, Fl. O.-Sib I, 258 in part; Mac, Fl. Can. I, 166; Led., 

 Fl. Ross. I, 262; Nyra., Fl. Eur.; Gns., Fl. W. I.; Herd., Fl. Eur. Russ. 22; 

 Engl. Drude, Nat. Pfianz. Ill, 2, 271: Wats., Bibl. Ind. I. 354; Mac, Fl. 

 Can. I, 529; Hart , Fl. Scan. I, 227 (.spec). 



Species in N. Eur. ; W. Asia; Kamtk. ; Brazil. It is not 

 the D. lonrjifoUa of Linn., which is a more comprehensive species, 

 including also D. am/tica Iluds. It is, however, the D. lonf/ifolia 

 of Michx. Fl. I, 180 (1803). 



North America: Same range as that of D. rotundifolia, 

 except that it extends only to 53'^ N. lat. and is not reported 

 from the Pac. coast. 



