From publisher blurb:
Discover a new world of botany that adds incredible depth to your games! Discover a variety of interesting plants, each with with their own rules for harvest, use, and crafting for salves, ointments, and remedies. Encounter more plant monsters than ever and even face off against a titan of plants.
You'll find the following within this compendium's 36 pages:
4 famous botanist NPCs: from the legendary witch warlock Faryonda to the fungal dwarf Nevyx, each with their own background and stat blocks.
10 botanical items: from the Guardener's Rake to the four items belong to each of the famous botanists.
21 plants and recipes: from the ever-warm Cinderleaf to the once-per-century blooming Celestial Horn. Craft gear from the sturdy Surge Willow or spices from the burning Flamesprout.
17 plant monsters: from the blighting golem of rot to the petrified Petrikors. Cower from the CR 22 Archelesh.
Adventure hooks: ways to start your next plant-themed campaign or segment