Even if they haven’t spread, they are still considered a threat as they are listed on the state noxious weed list. Therefore under the county weed act, they should be removed. Salt cedar is one invasive still offered in nursery catalogs as an ornamental. This plant is extremely invasive and has knocked out habitat and fisheries along many rivers in eastern Montana. Salt Cedar can intake up to 200 gallons of water per plant per day and while many varieties are claimed to be sterile, science has not verified this fact. Many counties offer programs to replace your invasive ornamental, so check with your county official and see if this is an option for you.
Friday, October 23rd, 2009