Help spot invasive plants in your area! See a weed, call us at 1.800.741.6105 or email weeds@columbiaswcd.com

A winner for the noxious weeds survey has been selected and notified. Thank you to everyone who sent in a postcard. You can still take the survey below and help us better understand your concerns about noxious weeds!

Weeds Survey
Armenian Blackberry

 

Diffuse Knapweed

 

English Ivy

 

Garlic Mustard

 

Giant Hogweed

 

Gorse

 

Japanese Knotweed

 

Policeman’s Helmet

 

Purple Loosestrife

 

Scotch Broom

 

Tansy Ragwort

 

Yellow Flag Iris