Quercus marilandica (Blackjack oak) is a small oak, one of the red oak group Quercus sect. Lobatae, but fairly isolated from the others. It is native to the southern and central ...
Leaf Characteristics. broad, flat leaves; simple leaves; lobed leaves; some may seem unlobed; pinnately lobed; with bristle tips, some without; not deeply lobed
Blackjack oak, a small oak tree; The Blackjacks, a professional wrestling tag team "Black Jack", a short story by Rudyard Kipling in the collection Soldiers Three