272 METASPERMAE OF THE MINNESOTA VALLEY. 
Baillon, Hist. Pl. IX, 225 (1888); Drude, Engler and Prantl, Nat. Pflanz. 3, 
II, 261 (1891). 
Genera: 6; widely distributed, especially in Australia, 
Brazil, Cape of Good Hope and S—EH. N. America. 
Species: 100+; 90 per cent. in genus Drosera. 
DROSERA Linn. Gen. 253 (1737). 
Sondera Leum. Pugill. VIII, 44 (1844). 
Rossolis Tourn. Inst. 245 (1700). 
Rorella Rurp. FI. Jen. (1718). 
Esera NrEcK. Elem. 859 (1790). 
Baillon, Hist. Pl. [X, 2338; Benth. and Hook., Gen, Pl. I, 662; Durand, 
Ind. Gen. Phan, 120; Engler and Prantl, Nat. Pflanz. 3, II, 270 (Drude); 
Gray, Jll. 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, 8-5; N. America, 8; Canada, 4; H. Sts., 4; 
S. Sts., 5; Calif., 2. 
Drosera linearis GoLpiz, 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 Minn. 
Minn. valley: Har N. E.in valley and perhaps also in 
N. W.; bogs and mossy logs in deep woods. 
Drosera intermedia Drev. and Hayne, var. americana 
(WiLLD.) DC. Prodr. I, 318°(1824). 
Species: [D. intermedia DREV.and HAYNE, Abbild. Deutsch Gewach. 
IT, 18 (1794-1801) |. 
D. foliosa HLu. Sk. I, 376 (1821). 
D. longifolia LINN. Spec. 282 (1753) in part. 
Variety: D. americana WILLD. Enum. 340 (1809). 
Wats. and Coult., Gray’s Man. 6 ed. 178; Chap., Fl. S. St. 37; Britt., FI. 
N. J. 104; Hook., Fl. Gt. Brit. 150; Upham, Fl. Minn. 30; Brew. and Wats., 
Fl. Calif. 213; Regel, Fl. O.-Sib I, 258 in part; Mac., Fl. Can. I, 166; Led., 
Fl. Ross. IJ, 262; Nym., Fl. Eur.; Gris., Fl. W. I.; Herd., Fl. Eur. Russ. 22; 
Engl. Drude, Nat. Pflanz. III, 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. longifolia of Linn., which is a more comprehensive species, 
including also D. anglica IIuds. It is, however, the D. longifolia 
of Michx. Fl. I, 186 (1808). 
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. 
