Describe a character who has a unique ability to control plants and use them for both defense and healing purposes

Describe a character who has a unique ability to control plants and use them for both defense and healing purposes. They are a peaceful individual who prefers to use their powers for helping others and protecting the environment. Despite their peaceful nature, they are fierce when defending those they care about and will stop at nothing to protect them. This character also has a strong connection to nature and finds solace in spending time surrounded by plants and wildlife.