Quercus marilandica
（重定向自Blackjack Oak）
![](/Images/godic/202412/24/Blackjack_and_little_bluestem2741.png")
![](/Images/godic/202412/24/Quercus_marilandica_range_map_12741.png")
![Blackjack oak leaves](/Images/godic/202412/24/Lewis_County_Blackjack_Oak2741.JPG")
![Blackjack oak stump, approx. 75 years old](/Images/godic/202412/24/Oak-Stump-98322741.jpg")
Quercus marilandica (blackjack oak) is a small oak, one of the red oak group Quercus sect. Lobatae. It is native to the eastern and central United States, from Long Island to Florida, west as far as Texas, Oklahoma, and Nebraska. There are reports of a few isolated populations in southern Michigan, but these appear to represent introductions.