MISSOULA COUNTY
DEPARTMENT OF ECOLOGY
& EXTENSION
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Education
Continuing Education
Useful Resources
Youth Education
Programs
4-H
Aquatic Invasive Species
Expanded Food & Nutrition Education Program
Family and Consumer Science
Horticulture
Lolo Mosquito District
Montana Biocontrol Program
Plant Clinic
Weed District Programs
Who We Are
Rocky Mountain Gardens and Gerald W. Marks Exploration Center
Extension
Weed District
Lolo Mosquito District
Healthy Acres Healthy Communities Foundation
Contact Us
Weed ID and Recommendations
Invasive Grasses
Bulbous Bluegrass
Bulbous Bluegrass
Cheatgrass
Cheatgrass
Common Reed
Common Reed
Japanese Brome
Japanese Brome
Medusahead
Medusahead
Ventanata
Ventanata
Forbs
Blueweed
Blueweed
Canada Thistle
Canada Thistle
Common Buckthorn
Common Buckthorn
Common Tansy
Common Tansy
Dalmatian Toadflax
Dalmatian Toadflax
Diffuse knapweed
Diffuse knapweed
Field Bindweed
Field Bindweed
Flowering Rush
Flowering Rush
Hoary Alyssum
Hoary Alyssum
Houndstongue
Houndstongue
Japanese Knotweed
Japanese Knotweed
Leafy Spurge
Leafy Spurge
Meadow Hawkweed
Meadow Hawkweed
Orange Hawkweed
Orange Hawkweed
Oxeye Daisy
Oxeye Daisy
Perenniel Pepperweed
Perenniel Pepperweed
Purple Loosestrife
Purple Loosestrife
Rush Skeletonweed
Rush Skeletonweed
Russian Knapweed
Russian Knapweed
Russian Olive
Russian Olive
Salt Cedar
Salt Cedar
Scotchbroom
Scotchbroom
Spotted Knapweed
Spotted Knapweed
St Johnswort
St Johnswort
Sulphur Cinquefoil
Sulphur Cinquefoil
Tall Buttercup
Tall Buttercup
Tansy Ragwort
Tansy Ragwort
Whitetop
Whitetop
Yellow Toadflax
Yellow Toadflax
Yellowflag Iris
Yellowflag Iris
Montana Noxious Weed list
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