Pinus strobus
- Physical characteristics, range, and ethnobotany of the Eastern White Pine. With images and distribution map.
- http://www.conifers.org/pi/pin/strobus.htm

Pinus strobus (Eastern White Pine)
- Information about habitat plus detailed description of leaves, flowers, and fruit. Photos provided.
- http://www.borealforest.org/trees/tree10.htm

Pinus strobus (White Pine)
- Describes leaves, cones, and bark. Provides facts about height, diameter, and longevity. Includes photo and illustrations.
- http://ostermiller.org/tree/whitepine.html