Description, images, and range maps, including several proposed subspecies.

Close-up images of this species.

Image of entire tree and leaves.

Description of the species. Common names include Ponderosa pine, Norway pine, big pine, British Columbia soft pine, western yellow pine, and several others.

Photos and facts on the physical features of this tree and its leaves, cones, and bark. Habitat information included.

Distinguishing features and habitat of this species. Provides an image.

Brief fact sheet with photos of tree, bark, fruit, flower, and leaf.

Information on distribution and occurrence, value and use, characteristics, and fire ecology.

Information on distribution and occurrence, value and use, characteristics, and fire ecology.