D. Wolff ex J.F. Lehm.
Drug Eyebright
| Province | Rank | Native |
|---|---|---|
| Minnesota | SNA | No |
| Pennsylvania | SNA | No |
| Michigan | SNA | No |
| Rhode Island | SNA | No |
| Maine | SNA | No |
| Vermont | SNA | No |
| New York | SNA | No |
| New Hampshire | SNA | No |
| Massachusetts | SNA | No |
| Province | Rank | Native |
|---|---|---|
| Quebec | SNA | No |
| Ontario | SNA | No |
| Nova Scotia | SNA | No |
| New Brunswick | SNA | No |
| Prince Edward Island | SNA | No |
| British Columbia | SNA | No |
| Area | Forest | Acres |
|---|---|---|
| Cabin Creek | Superior National Forest | 6,071 |
| Area | Forest | Acres |
|---|---|---|
| Woodford 09086 | Green Mountain and Finger Lakes National Forests | 2,456 |
| Area | Forest | Acres |
|---|---|---|
| Grassy Top | Idaho Panhandle National Forests | 13,485 |