Herbal Knowledge

Poppyseeds (painkillers, induces sleep; common knowledge)

Cobwebs (stops bleeding; common knowledge)

Deathberries (poison; common knowledge)

Marigold (treats infection when applied; learned from Sundust)

Ragweed (strength/energy booster; inferred from Jaystride; Herb Purrk)

Burdock Root (soothes rat bites when applied; picked up in the past; Herb Purrk)

Mushrooms (glowing mushrooms are poisonous; picked up in the past; Herb Purrk)

Blazing Star [Name Unknown] (helpful against the poison from RiverClan - water hemlock. potentially helpful with other poisons)

Water Hemlock [Name Unknown] (RiverClan used it as a poison - fed to prey which was then eaten. Fatal and non-fatal cases.)