Crataegus columbiana Howell

NEW YORK BOTANICAL GARDEN
02732481
COLUMBIA RIVER BOTANICAL SURVEY
SPONSORED IN PART BY
Northwest Scientific Association
ML*-1 •
Herbarium of The State Coujjge of Washington, Pullman
WASHINGTON
Crataegus Douglasii Lindl.
LINCOLN CO.: Grassy slope, south side of
Columbia River 9 miles above Grand Coulee Dam.
3, 1940
Collector: H. T. Rogers, 385 dup. det . A. Rehder
02732481