an Entity references as follows:
Abies concolor, the white fir, is a coniferous tree in the pine family Pinaceae. This tree is native to the mountains of western North America, including the Cascade Range and southern Rocky Mountains, and into the isolated mountain ranges of southern Arizona, New Mexico, and Northern Mexico. It naturally occurs at elevations between 900–3,400 metres (3,000–11,200 ft). It is popular as an ornamental landscaping tree and as a Christmas tree.