178 UNREPORTED PLANTS FROM GLACIER NATIONAL PARK 
Park, but the Gace form of the species has not been reported 
from Montan 
Reported ain of our range in Wyoming, aie across the 
United States. It is also found along the Pacific coast from 
California to Alaska. 
+14. CAREX POLYGAMA Schkuhr, Riedgr. 1: 84. 1801. 
Waterton Lake, August 17, 1910, M. E. Jones, at an elevation 
of 1200 meters. 
Reported well to the northward on both coasts, and across 
the United States from California through Utah, Colorado, and 
Missouri to the Atlantic coast. It is a southern species which 
has found a congenial habitat to the northward on both sea- 
boards. 
115. CAREX SAxXATILIS Le Sp: Pl-o76.. 1753. 
’ Bowman Lake, August I9, 1910, M. E. Jones, at 1200 meters 
elevation. 
C. saxatilis is anarctic species found across North America 
from Labrador to Alaska. It has been reported as entering 
the United States in the mountainous portion of Maine, but 
has not been reported from the western states except in the 
high mountains of Colorado. It is essentially an arctic plant, 
and is found also in the extreme northern portion of Europe and 
Asia. 
16. SALIX ORBICULARIS Anders.; De Candolle, Prodromus 16?: 
1868. 
Flat-top Mountain, August, 1911, M. J. Elrod, at 1g00 meters 
elevation; Iceberg Lake, August 18, 1911, M. J. Elrod, at 1800 
meters elevation. 
Reported previously from the Sperry Glacier region under 
the name S. reticulata 
This is an extreme northwestern species found from Alaska 
to Hudson Bay, and southward into the United States in the 
Rocky Mountains. 
t17. SALIX RETICULATA L. Sp. Pl. 1018. 1753. Not Porter & 
Coulter. 
Blackfoot Glacier, Nee a: a0 1909, M. E. Jones, at an ele-. 
vation of 2100 meter 
This species has’ Bach asic previously as purely Cana- 
dian. It has been reported from the Canadian Rockies and 
northward to Alaska and Hudson Bay. Salix saximontana 
Rydb. has been reported from this region with S. reticulata L. 
