Larix occidentalis
- Description, images, ethnobotany, and other information for the Western Larch tree of western North America.
- http://www.conifers.org/pi/la/occidentalis.htm

Larix occidentalis (Western Larch)
- Description of leaf, flower, fruit, twig, bark, and form of this species. Includes photos.
- http://www.cnr.vt.edu/dendro/dendrology/syllabus/Loccidentalis.htm