Assertion: douglas fir | /r/HasProperty | abies fraseri
Facets:
Source sentences:
text: Some botanists regard this variety as a natural hybrid between balsam fir and Fraser fir (Abies fraseri), which occurs further south in the Appalachian mountains.
text: The Fraser Fir, Abies fraseri, is a tall Fir tree that has short dark-green needles with silver undersides.