Carex magellanica  
Family: Cyperaceae
boreal bog sedge
Carex magellanica image
Linda W. Curtis  
Etymology: Carex: the classical Latin name
Plants: perennial sedge
Conservation Status: Native
Carex magellanica image
Emmet J. Judziewicz  
Carex magellanica image
Kitty Kohout  
Carex magellanica image
Scott A. Milburn  
Carex magellanica image
from USDA Plants Website