Report #2591 - Report: Ivy, English or Atlantic (Hedera helix or Hedera hibernica)

Ivy, English or Atlantic (Hedera helix or Hedera hibernica) on Jan 7, 2019

Submitter has sample

Description of specimen

Large English Ivy plants in berry.

Commentary

Hello and thank you for your report! Ivy is a common invasive species in the pacific NW, and its control is usually down to the desires of the land owners, in this case it would be up to the botanical garden if they'd like to control this plant. If they don't want to remove it, they can help control its spread by removing the fruits. More information on ivy control can be found in the Remedy section below.

Great to hear that you're interested in the Oregon Forest Pest Detector program! You can find all the information about it at http://pestdetector.forestry.oregonstate.edu/ . There are no trainings currently scheduled, but you can check back at http://pestdetector.forestry.oregonstate.edu/programs/registration-and-online-course for the next training.

Thanks!
Lindsey

Lindsey Wise
Feb. 7, 2019, 1:18 a.m.

Remedy

Thanks for your report! Unfortunately ivy is too widespread and resources are too thin for land managers to assist with control. Controlling this species is of high importance, and we encourage you to take the steps to control this plant on your property. Below is some information to help you with this. Don't despair, you can do it!

Tackling an infestation of ivy is no easy task, but well worth the investment. If you notice a small infestation, do not delay in removing it. The longer one waits to treat ivy, the effort it takes to remedy the situation increases exponentially. If you have a large infestation that seems overwhelming try breaking the project into smaller more manageable areas, and tackle new areas as time allows. If you set smaller goals you might be less likely to be discouraged.

Follow these simple steps for an ivy free landscape.
• Carefully cut vines climbing trees and pull these vines away from the base of the tree. • Pull vines and roots from ivy creeping along the ground. Don’t forget your gloves and scissors.
• Dispose of cut vines in yard waste, or dry out completely and compost • Re-visit the site regularly to control re-growth

For more detailed information on English ivy and its control see this handout from King County Noxious Weed Control

Ivy, English or Atlantic (Hedera helix or Hedera hibernica) on Jan 7, 2019

Description of specimen

Commentary

Remedy

Resources

Location

Expert Reviewer