Spiraea pyramidata Greene

/v
NEW YORK BOTANICAL GARDEN
02910642
PLANTS OF WASHINGTON
SPIRAEA X PYRAMIDATA
Greene
YAKIMA 00.: Lodgepole Camp
Ground, Snoqualmie Nat!l Forest,
along Hwy. 410 in the American
River valley. Common, in mixed
conifer woods, mainly Pinus
contorta and Larix. Probably
spreading by rhizomes and thus
rather uniform. S. lucida
also present.
July 18, 1969
(2940)
L. Chambers
with Don Zobel
Exchange from the Herbarium of
Oregon State College
02910642