A. Nels.
Red Glasswort
| Province | Rank | Native |
|---|---|---|
| Kansas | S1 | Yes |
| California | SNR | Yes |
| Utah | SNR | Yes |
| Iowa | SNR | Yes |
| Nebraska | SNR | Yes |
| Colorado | S3 | Yes |
| Montana | SNR | Yes |
| Wyoming | S3 | Yes |
| Oregon | SNR | Yes |
| New Mexico | SNR | Yes |
| Washington | SNR | Yes |
| Nevada | S2 | Yes |
| North Dakota | SNR | Yes |
| South Dakota | SNR | Yes |
| Minnesota | S2 | Yes |
| Idaho | S2 | Yes |
| Province | Rank | Native |
|---|---|---|
| Northwest Territories | SNR | Yes |
| Nunavut | SU | Yes |
| Quebec | SNA | No |
| British Columbia | S4 | Yes |
| Saskatchewan | S4 | Yes |
| Yukon Territory | SNR | Yes |
| Alberta | S5 | Yes |
| Manitoba | S4 | Yes |
| Area | Forest | Acres |
|---|---|---|
| Freezeout Mountain | Beaverhead-Deerlodge National Forest | 97,305 |
| Area | Forest | Acres |
|---|---|---|
| Stansbury Mountains | Wasatch-Cache National Forest | 39,696 |
| Area | Forest | Acres |
|---|---|---|
| Gannett Hills - Spring Creek | Bridger-Teton National Forest | 45,462 |
| Salt River Range | Bridger-Teton National Forest | 235,661 |
| Sheep Mountain | Medicine Bow-Routt National Forest | 17,626 |