Lactuca perennis L.

NEW YORK BOTANICAL GARDEN
EXPLORATION OF MONTANA AND YELLOWSTONE PARK.
No. 5274
Lactuca pulchella (Pursh) DC.
NEAR PONY, MONTANA, JULY 8, 1897.
'em
S
P. A. Rydberg, ______
Ernst A. Bessey, Collectors.
' . • , *, j.
ImumU.
Altitude, 8000
*
02925737