L.
Straw-colored Flatsedge
| Province | Rank | Native |
|---|---|---|
| Maine | SNR | Yes |
| Idaho | SNR | Yes |
| Illinois | S5 | Yes |
| Utah | S1 | Yes |
| Rhode Island | SNR | Yes |
| Iowa | S5 | Yes |
| Pennsylvania | S5 | Yes |
| Michigan | SNR | Yes |
| Indiana | S5 | Yes |
| Tennessee | SNR | Yes |
| Alabama | SNR | Yes |
| California | SNR | Yes |
| Minnesota | SNR | Yes |
| South Dakota | SNR | Yes |
| Wisconsin | SNR | Yes |
| Maryland | SNR | Yes |
| South Carolina | S5 | Yes |
| Washington | SNR | Yes |
| Missouri | SNR | Yes |
| Nevada | S1 | Yes |
| Connecticut | SNR | Yes |
| Louisiana | SNR | Yes |
| Kansas | S5 | Yes |
| Massachusetts | SNR | Yes |
| Mississippi | S5 | Yes |
| New Hampshire | SNR | Yes |
| District of Columbia | SNR | Yes |
| Nebraska | SNR | Yes |
| North Carolina | S5 | Yes |
| Arizona | SNR | Yes |
| Arkansas | SNR | Yes |
| Vermont | S5 | Yes |
| New Jersey | S5 | Yes |
| Florida | S4 | Yes |
| West Virginia | S5 | Yes |
| Delaware | S5 | Yes |
| Montana | SH | Yes |
| New Mexico | SNR | Yes |
| Virginia | S5 | Yes |
| New York | S5 | Yes |
| Oklahoma | SNR | Yes |
| Oregon | SNR | Yes |
| Georgia | S5 | Yes |
| Kentucky | S5 | Yes |
| Ohio | SNR | Yes |
| Texas | SNR | Yes |
| Province | Rank | Native |
|---|---|---|
| Ontario | S5 | Yes |
| British Columbia | SNA | No |
| Quebec | S3 | Yes |
| Manitoba | S1 | Yes |
| New Brunswick | SNA | No |
| Saskatchewan | SH | Yes |
| Area | Forest | Acres |
|---|---|---|
| Bald Mountain | Pisgah National Forest | 11,085 |
| Area | Forest | Acres |
|---|---|---|
| Mt. Hagen | Willamette National Forest | 6,406 |
| Area | Forest | Acres |
|---|---|---|
| Little Lake Creek | National Forests in Texas | 596 |