Canon:Plant

In the Dungeons & Dragons role-playing game, plant is a type of creature, or "creature type". Plant creatures are any type of creature composed of vegetable material which is not merely an ordinary plant. Most are non-intelligent, like normal plants, but some are intelligent. Some plant creatures are able to move on their own, and some are carnivorous.

All plant creatures have low-light vision. Plant creatures have a wide array of immunities, including being immune to: all mind-affecting effects, poison, sleep effects, paralysis, polymorph, and stunning. They are also not subject to critical hits.

Plants in the Monster Manual
The following are examples of plants listed in the Monster Manual, one of the three core rule-books for Dungeons & Dragons.
 * Assassin vine
 * Phantom fungus
 * Shambling mound
 * Shrieker
 * Tendriculos
 * Treant
 * Violet fungus

Plants from the Monster Manual III

 * Battlebriar
 * Dread Blossom (swarm)
 * Night Twist
 * Plague Brush
 * Topiary Guardian
 * Wood Woad

Plants from the Tome of Horrors

 * Archer Bush
 * Ascomoid
 * Basidirond
 * Hangman tree
 * Kelpie (Dungeons & Dragons)
 * Quickwood
 * Scythe Tree
 * Strangle Weed
 * Thorny
 * Tri-Flower Frond
 * Vampire Rose
 * Vegepygmy
 * Yellow Musk Creeper

Plants from other sources

 * Bloodthorn
 * Choke creeper
 * Giant sundew
 * Mantrap
 * Myconid
 * Needleman
 * Obliviax
 * Retch plant
 * Snapper-saw
 * Thornslinger
 * Vampire moss
 * Yellow musk creeper