Dryas octopetala var. hookeriana (Juz.) Breitung

CHICAGO NATURAL HISTORY MUSEUM
VEGETATION SURVEY ALONG
THE ENTERPRISE-MACKENZIE
RIVER HIGHWAY, N. W. T.,
CANADA
June 24	John W. Thieret
1959	Robert J. Reich
NEW YORK BOTANICAL GARDEN
4695. Dryas integrifolia Vahl
petals white, eight; anthers yellow; leaves glossy
above, whitened below. common in black spruce-
jack pine-larsh-trem.bling aspen community, all trees
growing in close association, along Kakisa lake
road about 3/4 mile from junction with highway,
shrubs: Betula glandulosa, Shepherdia, Ledum,
Salix, Potentina. herbs: Oryzopsis spp., Orchis,
Erigeron.
specimens prepared by the formaldehyde method (see Rhodora 49: 54-60. 1947)
02781619
02781619