From Tiny Acorns

Mighty Oaks do grow.  Assisted of course by our friendly but ever so forgetful local family of red squirrels who bury the acorns and then forget where. Consequently we have at least seven tiny oaks sprouting up in odd places around the gardens and we cannot decide what do do with them.

Oh yes, if you guessed Rhubarb to yesterdays question, you were spot on. Well done those who got it right even though it was in black and white.