- 
ridges above 5000 ft., foraing small pure stands or more commonly .~. 
associated with Abies lasiocarpa which slowly replaces it at least in. 
part. On drier subalpine slopes is associated with Pseudotsuga taxi 
inus contorta. Extends as low as 2500 feet_along the margins of se 
and 2S 
meadows , associated with Abies lasiocarpas si. John (1957) has taker: up-the-- 4 
Typically developed in our resion on subalpine flats and broad 
‘segregate Pe columbiana Lemmon for this trees 
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