Sure, the
#48 represents a hand (and arm) picking a "leaf" in representation of nature/vegetables. It is picking this leaf from it's own arm/branch of tree to give the sense of natural coming from itself (it's a little difficult to explain!) I mean like someone planting its own vegetables and then harvesting it, when a plant is in good health also who eats it will be.
I hope it makes sense, if you wish me to explain better i will try!