The Squirming Vines is a rare resource used for crafting perks on items in New World game.
Description: Crafting item with a weak attunement to the Ruinous weapon trait. Has a max stack size of 10000, weights 1 and is tier 1.
Here is how to obtain:
Appears to be a item obtainable from the Spriggan.
Item Class - Resource Perk Resource
Trade Family - Special Resources
Trade Group - Offensive