402 METASPERMAE OF THE MINNESOTA VALLEY. 



Herb.: Taylor 934, Glenwood; Sheldon 85, Elysian; 

 Taylor 7PS, Glenwood ; Herrick ^25, Minneapolis; Sandberg 236, 

 Chisago Co. ; Roberts 48, Carlton's Peak; Roberts 49, Duluth; 

 Oestlund 75, Hennepin Co. 



METACHLAMYDEAE. 



LXXXII. PIROLACEAE. Pine-Sap Family, 



Lindl. Veg. King. 450, 452 (1846) — Monotropaceae; Bentham and Hooker, 

 Gen. PI. II, 581, 601 (1876)— Trib. V, Ericaceae and Monotropeae; Drude in 

 Engler and Prantl, Nat. Pflanz. IV, 1, 2 (1889);*Iiaillon, Hist. PI. XI, 150. 

 (1892). 



Genera: 10; N. boreal and temperate regions to Orizaba 

 mt. and Himalayas; especially N. American; N. to Arctic circle. 



Species: 30 ± living; 1-2 doubtful, extinct; Tertiary 

 of Europe and Polar regions ? 



PS EVA Raf. Jour. Phys. LXXIX, 261 (1809). 

 Cliimapliila Pursh, F1. Am. Sept. I, 279 (1814). 

 Benth. and Hook., Gen. PI. II, 603; Diirand, Ind. Gen. Phan. 246; 

 Engler and Prantl. Nat. Pflanz. 4, I, 8; O. Kuntze, Rev. Gen. II, 390; Bail- 

 Ion, Hist. PI. XI, 151 {sub Pirola). 



Living species: 4; Europe, N. America to Mexico; 

 Japan and Corea. N. America, 3; Canada, 3; California, 2; E. 

 Sts., 2; S. Sts., 2; PL King, 1. 



Pseva maculata (Linn.) OK. Rev. Gen. II, 390 (1891). 

 Pyrola maculata Linn. Spec. 565 (1753). 

 Cliimapliila maculata Pursh. F1. Am. 300 (1814). 

 Wats, and Coult., Gray's Man. 6 ed. 323; Britt., Fl. N. J. 163; Chap., 

 Fl. S. St. 267: Upham, Fl. Minn. 95; Mac, Fl. Can. I, 306: II, 309; Gov., 

 Fl. Ark. 201; Gray, Syn. Fl. II, 1, 45. 



North America: Ont. to Minn., S. toN. Eng., Ga. and 

 Miss. ; W. to Ark. 



Minn, valley: Reported from N. E. district and N. 

 edge; no Minn, specimens seen. 



Pseva ural)ellata (Linn. ) OK. Rev. Gen. XL 390 (1891). 



Pyrola umbellata LiNN. Fl. Dan. 1336(1757). 

 CItimaphila corymbosa Pursh, Fl. Am. 300(1814). 

 O. umbellata Nutt. Gen. I, 274 (1818). 

 Pyrola corymbosa Bertol. Misc. Ill, 12(1814). 

 Wats, and Coult., Gray's Man. 6 ed. 323; Britt., Fl. N. J. 163; Mac. 

 Fl. Can. I, .306; Chap., Fl. S. St. 267; Upham, Fl. Minn. 95; Brew, and 

 Wats.,Fl. Calif. I, 4.59: Nym., Fl. Eur.; Herd., Fl. Eur. Russ. 84; Wats., 

 King Exp. 212; Engl. Drude, Nat. Pflanz. IV. 1, 8; Gray, Syn. Fl. II, 1, 45. 

 N. Europe to Switzerland, Bohemia, Poland; N. Asia 

 to Japan. 



North America: N. S.,N. Br. Q., Ont. to Brit. Col. 



