The Alchemist's Color Codex

Dyers Polypore produces a wide range of colors including yellow, orange, and greens depending on mordants used.

Natural dyes from invasive species can slow down their spread. Common Reeds provide pinks, greens, and golds.

Dyeing with Shagbark Hickory hulls has a fascinating trick! When using the hulls, I'm aiming for less tannin because there are other colors besides brown to be found. Hint: Pink!