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Yukon Invasive Plants

Invasive plants move in on new habitats where they never existed before. They threaten biodiversity by displacing native plants and animals.

List of Invasive Plants in Yukon

 

 

Yukon Invasive Plants

Here are some of the worst plant invaders in Yukon - you may recognize a few. Click on the Image for more information.

Perrenial Sowthistle - Sonchus arvensis

Perennial Sow-thistle

Creeping Thistle - Cirsium arvense

Creeping Thistle

Oxeye Daisy - Leucanthemum vulgare

Oxeye Daisy

Common Tansy - Tanacetum vulgare

Common Tansy

Spoted Knapweed - Centaurea biebersteinii

Spotted Knapweed

Narrowleaf Hawksbeard - Crepis tectorum

Narrowleaf Hawksbeard

Scentless Chamomile - Tripleurospermum (Matricaria) perforata

Scentless Chamomile

Leafy Spurge - Euphorbia esula

Leafy Spurge

Foxtail Barley - Hordeum jubatum

Foxtail Barley

Altai Wild Rye - Leymus angustus

Altai Wild Rye

Crested Wheat Grass - Agropyron pectiniforme

Crested Wheat Grass

Smooth Brome - Bromus inermis

Smooth Brome

Quackgrass - Elymus repens

Quackgrass

Reed Canary Grass - Phalaris arundinacea

Reed Canary Grass

Bird Vetch - Vicia cracca

Bird Vetch

Lucerne - Medicago falcata

Lucerne

White Sweetclover - Melilotus alba

White Sweetclover

Yellow Sweetclover - Melilotus officinalis

Yellow Sweetclover

Greater Butter-and-eggs - Linaria vulgaris

Greater Butter-and-eggs

Dalmatica Toadflax - Linaria dalmatica

Dalmatica Toadflax

 

Photo credits:

Yukon Government except Quackgrass: Steve Dewey, Utah State University, Bugwood.org, see www.invasive.org, Dalmatica Toadflax: B. Stewart

(In parts adapted from AKEPIC-Alaska Exotic Plant Information Clearinghouse. 2005. Invasive Plants of Alaska. Alaska Association of Conservation Districts Publication. Anchorage, Alaska.)

 

 

Contact Environment Yukon

Government of Yukon

Box 2703 (V-5A)
Whitehorse, Yukon
Canada Y1A 2C6

Bruce Bennett
Coordinator, Yukon Conservation Data Centre

Phone: 867-667-5331
Toll free (in Yukon): 1-800-661-0408 local 5331
Fax: 867-393-6263

Email: bruce.bennett@gov.yk.ca

 

 

Last Updated: January 18, 2012 | © 2011 Government of Yukon | Copyright | Privacy Statement | Disclaimer