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Garlic mustard is reported on two Beaver Island trails, 2019

Also Beaver Island garlic mustard control warning June 2019

Draft — sources verified, prose evolving

Locator map: Beaver Island highlighted within the Beaver Island archipelago
Took place at Beaver IslandLocator plate © OpenStreetMap contributors (ODbL 1.0); depths NOAA; names USGS GNIS. How the plates are drawn.
TypeEvent
Date2019-06-02
WithinBeaver Island
ErasModern era
On this page
Locator map: Beaver Island highlighted within the Beaver Island archipelago
Took place at Beaver IslandLocator plate © OpenStreetMap contributors (ODbL 1.0); depths NOAA; names USGS GNIS. How the plates are drawn.
Event
Date
2019-06-02
Kind
Invasive species observation
Where
Beaver Island
Eras
Modern era
Concepts
invasive-speciesecologyconservationcitizen-science
Within
Beaver Island

Summary

In June 2019, a Beaver Island conservation notice reported garlic mustard on the Keebler Trail and on a logging trail near the south-end lighthouse. It urged early removal before seed set and asked residents to document locations.

Evidence limits

The source is a local early-detection warning. It does not provide a complete island inventory, verified coordinates, treatment totals, or later control results.

Open questions

  • Was the garlic mustard reported on the Keebler Trail and the logging trail near the south-end lighthouse removed, and did any follow-up survey confirm control or spread?
  • Were the requested GPS locations ever submitted to the state invasive-species database, and can the archive obtain that record?

If you can answer any of these, or correct anything above, the archive wants to hear it — see Corrections.

Sources

  1. The post reported garlic mustard on the Keebler Trail and a logging trail across from the south-end lighthouse, urged early detection and hand removal, and asked observers to document locations for GPS entry into a state database. This is an attributed local report and volunteer protocol, not an independent botanical survey or proof of treatment.
    forum · www.beaverislandforum.com · 14 · t014187

Added 9 August 2026. Recent changes

Cite this article

Beaver Island Archive, “Garlic mustard is reported on two Beaver Island trails, 2019”, https://beaverislandarchive.org/events/beaver-island-garlic-mustard-early-detection-warning-2019/, accessed [date], citing Pam Grassmick, “Your Help in Controlling Garlic Mustard,” Beaver Island Forum, June 2, 2019..

Last revised 2026-08-09. Fill in [date] with the date you read it — this page is static and cannot know that.

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