race features:
Plant Body. Your creature type is both Plant and Humanoid, due to your body also being composed primarily of plant matter, you have Vulnerability to Fire Damage.
Barkskin. Due to your preternaturally tough, bark-like skin, when unarmored your Armor Class is equal to 12 + Your Dexterity or Constitution.
Tree Sense. Once per Long Rest, you may activate your Tree Sense, allowing you to communicate with all plants with 30ft for 1 minute, in addition, if you are in a wooded area such as a forest, you gain Tremorsense 60ft. for this duration. You may use this feature once per short or long rest.
Woodwalk. You may walk through objects and barriers made of wood. If you end your turn inside of an object made of wood, you are however immediately shunted to the nearest empty space, receiving 1d4 Force damage for every 5ft. you were moved.