Land Plants - invasive

Milk Thistle (Silybum marianum) on Mar 23, 2016

Submitter does not have a specimen
EDRR Status: Local expert notified

Description of specimen

A small patch of Blessed milk thistle in an orchard on Sauvie Island.

Commentary

None

Location

Judy and Vincent Reeder's backyard, near their barn. I have Judy's permission to show someone where it is and have it treated. Ore Judy could treat it herself, but tried and failed last year.

Expert Reviewer

Michelle Delepine
West Multnomah Soil & Water Conservation District
4-County Cooperative Weed Management Area
Willamette Aquatic Invasives Network
Oregon Invasive Species Council

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