Sawtooth oak (Quercus acutissima) is a quite handsome oak tree from East Asia, and it is commonly planted in the eastern US, where it often escapes cultivation. I caution against planting this tree, though right now, we can admire its characteristics. I hear its acorns have fewer tannins than nearly any other oak, making it a favorite for foragers, and a common source for acorn flower that you may find in Asian food markets. #tree #arborist #trees #horticulture #gardening | Levitreeschool