Unfortunately there currently isn't a way to restore a plant from the Graveyard once it has been placed there - sorry about this!

If you have accidentally moved a plant into the Graveyard and don't want it to be there, we'd recommend that you create a new listing of the plant and then keep the original one in the Graveyard so that you can still view its history. If you want, you could perhaps label each one 'Version 1' and 'Version 2' or something like that to help you keep track of the different listings.