Eastern Blue Forest
Red-capped mushroom — Poisonous! Caution! Causes loss of direction and dehydration if eaten. Not edible, but could it have some other use?
Blue leaves — Sweet when chewed. Can serve as a dessert.
Purple leaves — The spring version of blue leaves. Unlike their blue counterparts, they have no flavor. Properties unknown.

Southern Lake
Purple-scaled fish — Rui's favorite. Has a distinctive bittersweet taste.