Abies amabilis and Silver fir

Abies amabilis noun - Medium to tall fir of western North America having a conic crown and branches in tiers; leaves smell of orange when crushed.

Silver fir and Abies amabilis are semantically related. In some cases you can use "Silver fir" instead a noun phrase "Abies amabilis".

Silver fir noun - Any of various true firs having leaves white or silvery white beneath.

Abies amabilis and silver fir are semantically related. Sometimes you can replace phrase "Abies amabilis" with "Silver fir", this phrases are similar.