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Non-profit organization dedicated to establishing and maintaining the public trail system throughout the Santa Monica Mountains. Includes history, news and events.

The Australian Timber Database. Comprehensive resources for builders, teachers, students, homeowners and industry. Administered by the Timber development ...

VT Forest Biology and Dendrology offers tree identification, growth, and physiology information.

A coalition of 11 hardwood lumber and product associations providing technical information on North American hardwood applications for builders, architects ...

US Forest Service national headquarters website; the home page and gateway to all Forest Service websites.

On the different varieties of the tree found in Greater London.

Palm Tree mega information site with detailed information on Palms and great pictures of palm tree types which are successfully grown in Northern and Southern ...

A free encyclopedia built collaboratively using wiki software. (Creative Commons Attribution-ShareAlike License).