Helenium autumnale L.

Helenium autumnale L.
Mark W. Bierner, 1971
University of Texas Herbarium
Helenium autumnale L.
Examined in revisionai study of the decurrent-
leaved species of Helenium L.
H. F. L.. ROCK
#o.AL£&
Ex Herb. Geological Survey of Canada.
PLANTS OF SOUTHWESTERN ONTARIO. // t .
Loc.....
Collector, John Macouniti.........¿1*^4 • %
02882186