Tree and Shrub Identification for Western WA Puget Lowland Habitats

WA State Department of Ecology/The Padilla Bay NERR


Wednesday, February 1, 2017
5:39 p.m. - 5:39 p.m. CST

Mt. Vernon, WA, United States

CM | 6.50

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This 1-day class will emphasize winter field character identification of the wetland species and associated upland buffer species found in the Puget lowland region of Washington (approximately 12 trees and 60 shrubs, including willows). Class instruction will be oriented towards the needs of shoreline planners, delineators, and those involved with Ordinary High Water Mark determinations, and restoration.


The format will be a lecture/laboratory setup and taxa examined will include common lowland, freshwater (and a few estuarine) species. Fresh material will be provided if in season, and winter characteristics (buds, leaf scars, pith, and bark) will be covered in the winter season. Each class will begin with a short lecture covering the terminology and salient morphological characteristics needed for a taxonomic identification of the species of choice, field characteristics, some ecological aspects of the species’ common habitat, commonly associated species, distribution, potential use for restoration purposes, and any special ecological requirements. Lecture materials will include drawings, slides, and plant material.


Sarah Cooke

Dr. Sarah Cooke specializes in wetland creation, restoration and enhancement projects, both in design and implementation. She excels in permitting assistance on the local, state, and national level. She has conducted scientific research on wetland ecosystems for the Puget Sound Wetland and Stormwater Management Manual. Her expertise includes restoration designs ... Read More

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Cathy Angell,