(Didn't actually take me that many sessions, internet just wanted to cut out on me.)
Okay, so first off I know you said you didn't really want/like characters that were mostly humanoid with plant bits here and there, but I got going and I just couldn't stop with them ;w; I'm sorry
So this kid is based off of the Veiled Lady Mushroom, I just really loved the natural lacy bits that it grows. I thought something kinda witchy would be cool. This kiddo moves around and travels by demanifesting into a mass of teeny tiny spores either through the dirt underground or by catching a good breeze and floating with the wind. When they find a place they want to settle down for a bit in they lead their spores down into the ground and begin the growth process. This process takes place quite rapidly and when they're ready to leave, they wither themself down at an equally rapid pace until they're back to their spore mass form. They dabble in earthy magic, and they seem to be drawn to water spells.
Here you go! Thanks for your consideration dearie! Win or lose I hope you like them! I hope you have a lovely day dearie, and many more to come! <3