That "Vine" on Your Maple Is Not a Root—Here's How to Remove It Safely

A thick, bark-matched "vine" climbing 60 feet up your maple has you wondering: could it be a root that turned upward? Rest assured—it's not a tree root. It's almost certainly an invasive vine like poison ivy, grape, or bittersweet that has adopted the tree's bark texture over time.

Why It's Not a Root

Tree roots don't climb trunks. They grow underground or at the soil surface. What you're seeing is a vine that has grown appressed to the bark, sometimes for decades, developing similar coloration and texture.

Safe Removal Steps

1. Cut the vine at ground level and immediately paint the fresh cut stump with concentrated glyphosate (Roundup) using a brush.
2. Cut again as high as you can reach on the trunk (6–8 feet up) to prevent re-sprouting from the upper portion.
3. Leave the dead vine in the canopy. Pulling it down risks breaking maple branches. It will decay and fall off over 1–2 years.
4. Monitor for re-sprouts at the base and treat promptly.

Safety Notes

• Wear gloves and eye protection—some vines cause skin irritation.
• Apply herbicide carefully to avoid contact with the maple's bark or roots.
• Late summer to early fall is the optimal treatment window for maximum translocation to roots.

Your maple will thank you for removing the competition for light, water, and nutrients.