LIST OF HIGHER SEED-PRODUCING PLANTS. 259 
Living species: 14; 25 enum. 6 reduc. (B. and H.); 
temperate and boreal region of N. hemisphere; also Australia. 
Europe, 9-10; Russia, 6; North America, 1-2. 
Barbarea barbarea (Linw.) var. stricta (Andrz.). 
Barbarea stricta ANDRZ. Bess. Pl. Volhyn. 72 (1822). 
Barbarea vulgaris R. Br. var. stricta REGEL, F1.O.-Sib. I, 155 (1862). 
B. praecoxy Ricw. Frankl. Journ. 15 (1823). 
Wats. and Coult., Gray’s Man. 6 ed. 70; Coult., Fl. Colo. 23 in part; 
Upham, Fl. Minn. 25; Wats., King Exp. 50; Brew. and Wats., Fl. Calif. 
I, 40 in part; Regel, Fl. O.-Sib. I, 155; Mac., Fl Can. I, 44: Forbes and 
Hemsl., Fl. Sin. I, 41 spec.; Led., Fl. Ross. I, 115; Nym., Fl. Eur.; Miyabe, 
Fl. Kur, 237; Herd., Fl. Eur. Russ. 14; Hook., Fl. Gt. Brit. 26; Wats., Bibl. 
Ind. I, 50; Hart., Fl. Scand. I, 192; Rothr., Alask. 442. 
Europe: Scandinavia to Italy and mid. Russ.; Siberia; 
Kamtschatka; China? The species is nearly cosmopolitan, 
being found in N. hemisphere throughout and in Africa and 
Australia. It is by no means certain that B. stricta Andrz. is 
not a good species. 
North America: L. Superior to Oregon and Brit. Col.; 
S. in mts. to Colo. and N.in Man. Eastern forms are probably 
introduced and adventive from Europe. 
Minn. valley: Only in N. E. corner and rare; wet 
grounds and roadsides. 
Hers.: Roberts 13, Two Harbors; Holzinger 20, Winona 
Co.; Lackor 1, Hennepin Co. 
-NASTURTIUM R. Br. Hort. Kew. IV, 109 (1812). 
Leiolobium Reicu. Consp. 184 (1828). 
Roripa Bxss. (part) ex Gren. and Godr. Fl. Fr. I, 125 (1848). 
Nasturtiopsis Boiss. Fl. Or. I, 237 (1842). 
Brachylobus ScHur. Enum. Transsylv. 39 (1866). 
Clandestinaria SpacH, Suit. Buff. VI, 478 (1839). 
Baillon, Hist. Pl. III, 232; Benth. and Hook., Gen. Pl. I, 68; Engler 
and Prantl, Nat. Pflanz. 3, II, 184 (Prantl); Durand, Ind. Gen. Phan. 12; 
O. Kuntze, Rev. Gen. Pl. I, 21; Gray, Jil. Gen. I, 131. 
Living species: 50+; 20 (B. and H,); 25 (Durand); 
cosmopolitan. Russia, 18; Russian Europe, 11; Europe, 17; 
North America, 18; W. Tex., 5; Canada, 8-9; E. Sts., 5; Rocky 
mts., 5; S. Sts., 8; Calif., 5; Pl. King., 5; Pl. Wheel., 5-6. 
Nasturtium hispidum (DEesv.) DC. Syst. IT, 201 (1821). 
Brachylobus hispidus Dgsy. Journ. Bot. II, 183 (1809). 
Sisymbrium hispidum Porn. Suppl. XIII, 161 (1817). 
Nasturtium palustre var. hispidum F.and M. Ind. Sem. Petr. III, 
41 (1838). 
Wats. and Coult., Gray’s Man. 6 ed. 70; Coult., Fl. Colo. 24; Brew. and 
Wats., Fi. Calif., I, 42; Webb., Fl. Neb. 119; Upham, Fl. Minn. 24; Regel, 
