California white fir vs Abies concolor

California white fir and Abies concolor both are nouns.

Word	Noun	Adjective	Verb	Adverb
California white fir	Yes	No	No	No
Abies concolor	Yes	No	No	No

As nouns, California white fir and Abies concolor are synonyms defined as:

California white fir and Abies concolor: medium to tall fir of central to western United States having a narrow erect crown and soft wood

Other synonyms of California white fir include Abies lowiana, Colorado fir, white fir.

California white fir (noun)	Abies concolor (noun)
medium to tall fir of central to western United States having a narrow erect crown and soft wood	medium to tall fir of central to western United States having a narrow erect crown and soft wood