The essential supplement for hedge witches and folk horror fans everywhere!
Herbarium is the lovechild of folklorist Fez Inkwright's love for botanical mythology and the TTRPG community. Not only does it introduce foraging mechanics and a dictionary of real-life plants for the nature-minded DM and player, but it also includes a guide on creating your own fictional plants with their own 5e mechanics; thematic adventure hooks and encounters; folklore-inspired new subclasses (the 'Oath of the Endling' Paladin, the 'College of Artificers' Bard, the 'Deep Roots' Sorcerous Origin; the 'Poisoner' Rogue; and two new Warlock Patrons, the Flower Bride and the Crone) and character backgrounds; monstrous creatures from the dark side of traditional folk horror; over 100 craftable potions, items, and poisons; and more. You'll even find sections elaborating on seasonal changes, biomes and climates, and how to present the natural world to your players.
- from the publisher's blurb