Marianne sharing about madrone

Western Redcedar Parks Project

Partnering with communities to map and monitor western redcedar in city parks

Western Redcedar projects

Point Defiance, Tacoma, WA

Point Defiance (Pilot)

Point Defiance Monitoring Flyer
Point Defiance Western Redcedar Study PDF

Field Guide (PDF)

Tacoma Parks Western Redcedar Study Field Manual
Tacoma Parks Western Redcedar Study Field Manual

iNaturalist Project

Western Redcedar Parks Study iNaturalist page
Western Redcedar Parks Study observation map

Seward Park, Seattle, Washington

Seward Park

Seward Park Western Redcedar Study pamphlet
Seward Park Western Redcedar Study PDF

Field Guide (PDF)

Stay tuned for 2026!

iNaturalist Project

Stay tuned for 2026!

Point Defiance Observations (as of October 23, 2025).

Redcedar Parks Study
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Sign up as a Community Scientist

Sign up here to stay in touch about monitoring trees in city parks
Name
Please indicate the city where you want to participate
Please list the park(s) you would like to participate at
Please click the plus sign to add more than one park. Please list as many parks as you like. Feel free to indicate 'any' if you are open to participating in any park
Please share why western redcedar trees are important to you
Please use this space to share any other information or questions. Thank you