tree

Street Trees

Category Community
Agency City of Portland
Sub-Agency Parks
Date Released October 4, 2013
Date Updated April 30, 2014
Frequency As needed
Description

Street tree species and locations in Clackamas County, Multnomah County, and Washington County, Oregon.
Agency Program City of Portland / Parks
Technical Documentation Street Trees (metadata)
Keywords

Heritage Trees

Category Community
Agency City of Portland
Sub-Agency Parks
Date Released January 1, 2001
Date Updated February 28, 2010
Frequency As needed
Description

Point location of officially recognized Heritage Trees. Maintained by Bureau of Planning for Urban Forestry division of Parks & Recreation.
Agency Program City of Portland / Parks
Technical Documentation Heritage Trees (metadata)
Keywords

Vegetation

Category Geography
Agency City of Portland
Sub-Agency Technology
Date Released December 16, 2004
Date Updated January 31, 2010
Frequency As needed
Description

Vegetation patches larger than 1/2 acre. Based on information from reference data sources including 6" resolution aerial photos, Parks and Recreation natural area assessments, and vegetation surveys along the banks of the Willamette and Columbia rivers. Vegetation patches area classified as forest, woodland, shrubland, or herbaceous.
Agency Program City of Portland / Technology
Technical Documentation Vegetation (metadata)
Keywords
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