Plant-Life
Plant Life in this context are vegetable creatures, not ordinary flora. Most of them are ambulatory, and some are carnivorous. The most well-known plants are the shambling mound and the treant. Fungal creatures such as the gas spore also fall into this category.
Plants have immunity to poison, sleep effects, paralysis, polymorph, and stunning. Further, they cannot be charmed or affected by phantasms; however, glamours may still fool them. Plants breathe and eat, but do not sleep.

Kingdoms:
Animal
Atavistoid
Celestial
Construct
Cosmic
Dracos
Elemental
Fey
Fiend
Giantkin
Glitch
Humanish
Mutant
Ooze
Plant
Undead