LIST OF HIGHER SEED-PRODUCING PLANTS. 277 



Brit. Col., Arctic sea and Alaska; S. to N. Eng., N. Y., Mich., 

 Minn., Dak. and Man. 



Minn, valley: N. E. district and N. edge; mossy logs 

 and deep woods; with Drosera; rare. 



HERB.: Herrick 108, Minneapolis; Sandberg 199, 

 Tower; Roberts 38, Grand Marais; Bailey 388, Mud lake; Bai- 

 ley 88, Vermilion lake; Sandberg 200, Tower. 



Mitella diphylla LINN. Spec. 406 (1753). 



Wats, and Coult., Gray's Man. 6 ed. 171; Britt., Fl. N. J. 101; Mac., 

 Fl. Can. I, 156; Upham, Fl. Minn. 55; Chap., Fl. S. St. 154; Led., Fl. Ross. 

 11,228?; Engl., Nat. Pflanz. 3, Ha, 63; Wats., Bibl. Ind. I, 328.; Brew, and 

 Wats., Fl. Calif. I, 200. 



E. Siberia?. 



North America: Q., Ont., N. Eng., N. J. to N. Car.; 

 W. to Minn, and Mo. ; also Calif, and Oregon. 



Minn, valley: Forest district; rich woods and along 

 streams. 



HERB. : Holzinger 77, Winona Co. ; Leiberg 18, Blue 

 Earth Co.; Sandberg 198, Vasa; Hammond 20, Lake City; Herb. 

 Sheld. 1717, Minneapolis; Herb. Sheld. 1882, Ramsey Co.; Herb. 

 Wickersheim 50, Mankato. 



CHRYSOSPLENIUM LINN. Gen. 356 (1737). 



Baillon, Hist. PI. Ill, 425; Benth. and Hook., Gen. PL I, 638; Durand, 

 Ind. Gen. Phan. 116; Engler and Prantl, Nat. Pflanz. 3, II a, 64 (Engler); 

 Franchet, Mon. Chrys. (1891). 



Living species: 54 (Franchet); 40 (Engler); 15 (Benth. 

 and Hook.); 5, Amurland, 2 of these in Chile and Magellan; 3, 

 N. America; 3, Europe; the rest in Himalayas, China and 

 Manchuria; Canada, 2; Rocky mts. 1; S. Sts., 1; E. Sts., 2. 



Chrysosplenium americanum SCHWEIN. Hook. Fl. Bor.- 



Am. I, 242 (1833). 



C. oppositifolium WALT. Fl. Car. 140 (1788) not Linn. 

 Wats, and Coult., Gray's Man. 6 ed. 172; Britt., Fl. N. J. 101; Mac., 

 Fl. Can. I, 158; Chap., Fl. S. St. 154; Engl., Nat. Pflanz. 3, II, 64; Wats., 

 Bibl. Ind. I, 324. 



North America: N. S., N. Br., Q., Ont. to Saskatche- 

 wan; S. to N. Eng., N. J. and N. Ga.; W. to Minn. 



Minn, valley: Reported from N. edge and from far 

 N. W. ; wet places and bogs, with Parnassia; rare. 



PARNASSIA LINN. Gen. 250 (1737). 



Pyrola MOR. ex Adans. Farn. PI. II, 449 (1763). 

 Euiieadynamis GESN. ex Adans. 1. c. (1763). 



Baillon, Hist. PI. Ill, 431; Benth. and Hook., Gen. PL I, 639; Durand, 

 Ind. Gen. Phan. 117; Engler and Prantl, Nat. Paanz. 3, II a, 66 (Engler). 



