Oh noes! I hope you're able to get her out soon. In the meantime, hopefully she has pleasant dreams about... idk, sunlight? What do grass Pokemon dream of?

I had that one in my first run-through, but she got boxed fairly early because I SUCK at raising grass-types. I think it might be Chlorophyll? I can't remember. (Just looked, that's right. Unless you've unlocked her hidden ability Leaf Guard?)

I named mine Pomona. All my team this runthrough are named for Hogwarts Professors; Grass-type = Herbology professor was by far the easiest.