Helenium autumnale L.

ü
Examined for
NORTH AMERICAN FLORA
Ï#H
Palliser‘s Brit. N. Am. Expl. Expedition.
SASKATCHAWAN.
, ' coli. E. Bourgeau. 1857*8. J
M: a : ' .	- "Ml; .• , U \
ÄäÄU
NEW YORK BOTANICAL GARDEN
02882176
Helenium autumnale L.
Mark W. Bierner, 1971
University of Texas Herbarium
H. F. L. ROCK
1 956
Helenium autumnale L.
Examined in revisionai study of the decurrent-
leaved species of Helenium L.
02882176