Calamovilfa longifolia var. magna Scribn. & Merr.
-
Authority
Gleason, Henry A. & Cronquist, Arthur J. 1991. Manual of vascular plants of northeastern United States and adjacent Canada. lxxv + 910 pp.
-
Family
Poaceae
-
Scientific Name
-
Description
Variety Description - Infl broader, 1.3–6 times as long as wide, with more spreading branches and less crowded spikelets; sheaths usually pubescent, often densely so, only rarely glabrous. Mainly on dunes along the shores of lakes Michigan and Huron, with scattered outlying stations w. to w. Wis. and e. Io.