L.
Willow Oak
| Province | Rank | Native |
|---|---|---|
| New York | S1 | Yes |
| Louisiana | SNR | Yes |
| Connecticut | SNA | No |
| New Jersey | S5 | Yes |
| Virginia | S5 | Yes |
| Pennsylvania | S2 | Yes |
| Tennessee | SNR | Yes |
| North Carolina | S5 | Yes |
| South Carolina | S5 | Yes |
| Kentucky | S5 | Yes |
| Florida | SNR | Yes |
| Arkansas | SNR | Yes |
| Oklahoma | SNR | Yes |
| Texas | SNR | Yes |
| Georgia | SNR | Yes |
| Mississippi | SNR | Yes |
| Delaware | S5 | Yes |
| Illinois | S1 | Yes |
| Maryland | SNR | Yes |
| District of Columbia | SNR | Yes |
| Alabama | SNR | Yes |
| Missouri | SNR | Yes |
| Area | Forest | Acres |
|---|---|---|
| Little Blakely | Ouachita National Forest | 3,342 |
| Area | Forest | Acres |
|---|---|---|
| Saline Bayou W & S River Corridor | Kisatchie National Forest | 5,355 |