Ivy, English or Atlantic (Hedera helix or Hedera hibernica) on May 12, 2008
Submitter does not have a specimen
Description of specimen
Tons of ivy climbing trees
Commentary
Dear Dr. Michael Ossar,
Thank you for your report. Yes, unfortunately ivy is a widespread problem in Oregon and we are working to prevent it from spreading even further. Many volunteers in the Portland area are helping by removing ivy from special places like forest park. If you are interested, I would encourage you to contact your local Soil and Water Conservation District (www.emswcd.org or http://westmultconserv.org/swcd/), or The Nature Conservancy (www.nature.org/oregon) to find out more about actions people are taking (and possibly join forces) to reclaim our parks from the ivy and other invasive species..
Thanks again for your submission. Keep on reporting!
Tania
Tania Siemens Invasive Species Research Assistant Oregon State University Sea Grant Extension tania.siemens@oregonstate.edu cell: 541-914-0701
Tania Siemens
May 13, 2008, 12:28 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
Want to join forces with your community to fight invasives? There are lots of people involved in this effort already! The links below can connect you with opportunities:
Woods Memorial Park, esp. the eastern end of Wood Parkway
Expert Reviewer
Tania Siemens WISE Program Coordinator (Watershed and Invasive Species Education) Oregon Sea Grant Extension Oregon State University tania.siemens@oregonstate.edu 541-914-0701
Thank you for your report. Yes, unfortunately ivy is a widespread problem in Oregon and we are working to prevent it from spreading even further. Many volunteers in the Portland area are helping by removing ivy from special places like forest park. If you are interested, I would encourage you to contact your local Soil and Water Conservation District (www.emswcd.org or http://westmultconserv.org/swcd/), or The Nature Conservancy (www.nature.org/oregon) to find out more about actions people are taking (and possibly join forces) to reclaim our parks from the ivy and other invasive species..
Thanks again for your submission. Keep on reporting!
Tania
Tania Siemens
Invasive Species Research Assistant
Oregon State University Sea Grant Extension
tania.siemens@oregonstate.edu
cell: 541-914-0701
Tania Siemens
May 13, 2008, 12:28 a.m.