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News

Detroit Free Press
freep.com > story > news > environment > 05/28/2026 > callery-pear-invasive-plants-restricted-prohibited > 90279563007

Michigan bans 6 invasive plants – and 1 might be in your yard

3+ mon, 2+ week ago   (121+ words) A state regulatory agency determined the six plant species pose a risk to Michigan’s environment, economy, and/or public health. Michigan bans 6 invasive plants – and 1 might be in your yard A state agency regulating invasive plant species has banned six…...

@CBSDetroit
cbsnews.com > detroit > news > michigan-callery-pear-tree-6-other-plants-restricted-prohibited-lists

Michigan adds Callery pear tree, 5 other plants to restricted or prohibited lists

3+ mon, 3+ week ago   (398+ words) Updated on: May 22, 2026 / 10:37 AM EDT / CBS Detroit Two invasive plants will be added in June to Michigan's list of prohibited species, with four others added to the restricted species list starting in 2028, state officials said. One of the soon-to-be restricted…...

mlive
mlive.com > environment > 2026 > 02 > michigan-weighs-expanded-use-of-beetles-to-control-invasive-knapweed-or-star-thistle.html

Michigan weighs expanded use of beetles to control invasive knapweed or ‘star thistle’

7+ mon, 1+ week ago   (563+ words) LANSING, Mich. – Michigan agricultural officials are seeking public comment on whether to permit the release of weevils to control invasive spotted knapweed. The plant displaces native species and degrades wildlife habitats, but is nevertheless valued by honey producers. As a…...

mlive.com
mlive.com > environment > 2026 > 01 > those-beautiful-flowering-trees-in-your-neighborhood-may-become-illegal-in-michigan.html

Those beautiful flowering trees in your neighborhood may become illegal in Michigan

8+ mon, 2+ day ago   (500+ words) LANSING, Mich. – Now is the moment for Michiganders with strong opinions about callery pear trees and Japanese barberry shrubs. Those two popular ornamental plants often used by landscapers may become illegal to buy, sell or plant in the ground in…...

mlive
mlive.com > environment > 2025 > 11 > 6-invasives-species-face-ban-michigan-targets-callery-pear-trees-japanese-barberry.html

6 invasives species face ban: Michigan targets callery pear trees, Japanese barberry

9+ mon, 2+ week ago   (655+ words) LANSING, Mich. – Two popular ornamental plants often used by landscapers may become illegal to buy, sell or plant in the ground in Michigan – in addition to four other known invasive species. Super-smelly callery pear trees and prickly Japanese barberry shrubs…...