L.
Spiny Cocklebur
| Province | Rank | Native |
|---|---|---|
| Maryland | SNA | No |
| New Jersey | SNA | No |
| District of Columbia | SNA | No |
| Nebraska | SNA | No |
| Arizona | SNA | No |
| Maine | SNA | No |
| Texas | SNA | No |
| Kansas | SNA | No |
| Nevada | SNA | No |
| Indiana | SNA | No |
| Connecticut | SNA | No |
| Ohio | SNA | No |
| Tennessee | SNA | No |
| Virginia | SNA | No |
| North Carolina | SNA | No |
| New York | SNA | No |
| Oregon | SNA | No |
| Colorado | SNA | No |
| Pennsylvania | SNA | No |
| Delaware | SNA | No |
| California | SNA | No |
| Iowa | SNA | No |
| Rhode Island | SNA | No |
| Illinois | SNA | No |
| Massachusetts | SNA | No |
| Missouri | SNA | No |
| Georgia | SNA | No |
| Montana | SNA | No |
| Alabama | SNA | No |
| Utah | SNA | No |
| Mississippi | SNA | No |
| Washington | SNA | No |
| Kentucky | SNA | No |
| Michigan | SNA | No |
| Idaho | SNA | No |
| West Virginia | SNA | No |
| New Mexico | SNA | No |
| Florida | SNA | No |
| Province | Rank | Native |
|---|---|---|
| Quebec | SNA | No |
| New Brunswick | SNA | No |
| Saskatchewan | SNA | No |
| Ontario | SNA | No |
| Area | Forest | Acres |
|---|---|---|
| Black Mtn. | Sequoia National Forest | 15,102 |
| Area | Forest | Acres |
|---|---|---|
| Devils Creek | Gila National Forest | 89,916 |
| Gila Box | Gila National Forest | 23,759 |
| Last Chance Canyon | Lincoln National Forest | 8,934 |
| Little Dog And Pup Canyons | Lincoln National Forest | 25,412 |