ponderosa pine(redirected from Wester Yellow Pine)
Also found in: Dictionary, Thesaurus.
ponderosa pine[‚pän·də‚rō·sə ′pīn]
Pinus ponderosa. A hard pine tree of western North America; attains a height of 150-225 feet (46-69 meters) and has long, dark-green leaves in bundles of two to five and tawny, yellowish bark.