thickets, and meadows from Labrador to North Carolina, 

 California, and Alaska. 



Ravine on Caribou Island, Battle Harbor, Labrador, Aug. 15, 

 1909, Good sell 64 and 66. 



Deschampsia flexuosa (L.) Trin. In dry places from southern 

 Greenland to North Carolina, Tennessee, and Michigan; also in 

 Europe and Asia. 



Ravine on Caribou Island, Battle Harbor, Labrador, Aug. 15, 

 1909, Goodsell 65 and 62 (the latter bears leaves only, but probably 

 belongs here). 



Poa alpina L. An alpine-arctic grass, distributed over arctic 

 and subarctic North America and extending south to Quebec 

 and Lake Superior and in the Rocky Mountains to Colorado; 

 also in Europe and Asia. 



Grant Land, July, 1906, Wolf. Vicinity of North Star Bay, 

 Aug. 3-6, 1908, Goodsell g. 



Poa glauca Vahl. (P. caesia Smith). An arctic grass of cir- 

 cumpolar distribution; found also in the White Mountains of 

 New Hampshire and some of the mountains of northern Europe 

 and Asia. 



Ravine on Caribou Island, Battle Harbor, Labrador, Aug. 15, 

 1909, Goodsell 63 and 8j. 



Poa glauca elatior And. With the species but less common 

 and apparently restricted to arctic North America. 



Vicinity of Cape Saumarey, Aug. 8, 1908, Goodsell 24. 



Poa abbreviate R. Br. A very rare, truly arctic species, dis- 

 tributed from the arctic coast of North America to Greenland 

 and Spitzbergen. 



Grant Land, July, 1906, Wolf; vicinity of Cape Sheridan, 

 Grant Land, June 15-July 17, 1909, Goodsell jj; also a sterile 

 1 uft (not numbered) which probably belongs here. 



Poa evagans Simmons. The specimens in the collection are 

 doubtfully referred to this species, of which there are no speci- 

 mens in the herbaria here in America. The only locality given 

 by Simmons is on the southern coast of Ellesmere Land. 



Grant Land, July, 1906, Wolf. 



Festuca rubra L. Meadows from Greenland to North Carolina, 

 California, and Alaska; also in Europe and Asia. 



