Abies magnifica
- Describes the taxonomy, physical features, and range of this species, commonly known as the California Red Fir. Includes illustration of seed cone.
- http://www.conifers.org/pi/ab/magnifica.htm

Abies magnifica A
- Detailed facts on native range, supporting soils and topography, associated cover, reproduction and growth, and genetics.
- http://www.na.fs.fed.us/spfo/pubs/silvics_manual/Volume_1/abies/magnifica.htm

Abies magnifica (California Red Fir)
- Describes physical characteristics and provides photos of mature tree, cones, leaves, bark, and twig.
- http://www.cnr.vt.edu/dendro/dendrology/syllabus/amagnifica.htm