Helianthus giganteus L.

Helianthus giganteus L. subsp. giganteus
Rhodora 56: 198-J203 1954	, ¿—a
n-sj
det. R. W. Long
Wet meadow near shore of Lake Huron,
9 milea east of Bay City, in Tuscola
County, Michigan, August 3»
Collected by H. A. Gleason, 1946k
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THIS SPECIMEN 4
IUUST*ATIOH EP tf-r
'BRITTON & BROWN'S FLOM
doinr THE NEW YORK BOTANICAL GARDEN
QQnn, plants of the “manual range”
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