A little experiment,
while plant growth has valid agricultural uses there has never been a spell that helps druidical types replentish destroyed wood lands. Paul and I have come at it from very differnent angles and neither of us really likes the what the other evisions for a Tree Growth spell, with that in mind let us have everyone design a spell useful in aiding reforestation, BUT not a spell that allows a tree to spring from nothing which could be used as an "in Adventure" situation.
Our versions are already envisioned so lets see, what Regnar and Willy can come up with before we post. Der DM can rate them all.