Portland Heritage Trees!

Ponderosa Pine #130, source-City of Portland, Parks and Recreation, Heritage trees of Portland.

Have you seen any large and old trees around Portland and noticed a small black plaque near the base of the tree? Portland Oregon currently has one of the largest registry of significant urban trees in the country. The Portland Heritage Tree Program recognizes nominated trees by their size, age or historical significance. These trees are often nominated by homeowners and once accepted into the heritage program these trees will be protected and recognized by the city council. These trees cannot be cut down by developers or future homeowners and require permission to have any tree care company prune or work on the tree.

The first couple trees that were recognized were an American Elm and a London Plane Tree located in downtown Portland in the mid 1970s. It wasnt until the Urban Forestry Commission took over the Heritage Tree Program in the ‘90s that the program really took off. Over the past several decades there have been over 300 trees recognized within the program.

H. W. Corbett house, SW 5th and SW Yamhill, Portland, Oregon, circa 1907.

Every Tree is documented and its location, species and special notes are listed in the Guidebook. A wonderful piece of work by David-Paul Hedberg, From Stumptown to Treetown gives the opportunity to actively walk through downtown and see images from the mid-19th century and today. This article is a fantastic account of Portland’s history of urban development and its connection with trees.

Next time you’re looking for a good way to entertain the in-laws when they are in town take them for a bike ride exploring as many of these heritage trees as you can!