K. Presl
Panicled Willowherb
| Province | Rank | Native |
|---|---|---|
| California | SNR | Yes |
| Oregon | SNR | Yes |
| Washington | SNR | Yes |
| Kentucky | SNA | No |
| New Mexico | SNR | Yes |
| Nebraska | S1 | Yes |
| Wisconsin | SNR | Yes |
| Arizona | SNR | Yes |
| Utah | SNR | Yes |
| Minnesota | SNR | Yes |
| Colorado | S4 | Yes |
| Wyoming | S5 | Yes |
| Nevada | S4 | Yes |
| North Dakota | SNR | Yes |
| Montana | SNR | Yes |
| South Dakota | SNR | Yes |
| Idaho | SNR | Yes |
| Province | Rank | Native |
|---|---|---|
| Saskatchewan | S5 | Yes |
| Ontario | SH | Yes |
| British Columbia | S5 | Yes |
| Alberta | S3 | Yes |
| Quebec | SH | Yes |
| Manitoba | SU | Yes |
| Area | Forest | Acres |
|---|---|---|
| Callahan Flow | Modoc National Forest | 6,618 |
| Chips Creek | Plumas National Forest | 12,940 |
| City Creek | San Bernardino National Forest | 9,997 |
| Cucamonga C | San Bernardino National Forest | 4,106 |
| Cutca Valley | Cleveland National Forest | 14,530 |
| De La Guerra | Los Padres National Forest | 5,418 |
| Domeland Add. | Sequoia National Forest | 3,046 |
| Granite Chief | Tahoe National Forest | 6,546 |
| Heart Lake | Lassen National Forest | 9,349 |
| Hoover - North | Humboldt-Toiyabe National Forest | 1,574 |
| Horse Creek Ridge | San Bernardino National Forest | 8,969 |
| Iceberg - Mill Creek | Humboldt-Toiyabe National Forest | 26,988 |
| Juncal | Los Padres National Forest | 12,289 |
| Lavas | Modoc National Forest | 25,864 |
| Log Cabin Saddlebag | Inyo National Forest | 15,165 |
| Mill Creek | Lassen National Forest | 7,587 |
| Mill Peak | San Bernardino National Forest | 7,884 |
| North Fork Middle Fork American River | Tahoe National Forest | 11,245 |
| Raywood Flat B | San Bernardino National Forest | 11,373 |
| Rincon | Sequoia National Forest | 54,610 |
| Rouse Hill | San Bernardino National Forest | 13,745 |
| Sill Hill | Cleveland National Forest | 5,294 |
| Silver Hill | Humboldt-Toiyabe National Forest | 4,423 |
| Slate Mtn. | Sequoia National Forest | 12,299 |
| Soldier | Modoc National Forest | 10,102 |
| South Sierra | Sequoia National Forest | 8,008 |
| South Sierra | Inyo National Forest | 41,853 |
| Timbered Crater | Lassen National Forest | 4,096 |
| Woodpecker | Sequoia National Forest | 11,936 |
| Area | Forest | Acres |
|---|---|---|
| Bear - Marshall - Scapegoat - Swan | Lolo National Forest | 118,485 |
| Area | Forest | Acres |
|---|---|---|
| Bunker Hill | Humboldt-Toiyabe National Forest | 27,569 |
| Rose - Alum Creek | Humboldt-Toiyabe National Forest | 853 |
| Rose - Galena | Humboldt-Toiyabe National Forest | 3,711 |
| Toiyabe Range | Humboldt-Toiyabe National Forest | 99,225 |
| Area | Forest | Acres |
|---|---|---|
| Buckhorn | Wallowa-Whitman National Forest | 17,180 |
| Echo Mountain | Willamette National Forest | 8,098 |
| Hardesty Mountain | Umpqua National Forest | 2,597 |
| Hurricane Creek | Wallowa-Whitman National Forest | 1,606 |
| Joseph Canyon | Wallowa-Whitman National Forest | 24,288 |
| Limpy Rock | Umpqua National Forest | 6,782 |
| Mcclellan Mountain | Malheur National Forest | 21,213 |
| Mill Creek Watershed (OR) | Umatilla National Forest | 7,820 |
| Sky Lakes A | Winema National Forest | 3,940 |
| Snake River | Wallowa-Whitman National Forest | 31,229 |
| South Kalmiopsis | Siskiyou National Forests | 104,477 |
| Area | Forest | Acres |
|---|---|---|
| Big Bear Creek | Manti-Lasal National Forest | 28,440 |
| Lone Peak Contiguous | Wasatch-Cache National Forest | 874 |
| Mt. Aire | Wasatch-Cache National Forest | 9,681 |
| North Francis | Wasatch-Cache National Forest | 8,148 |
| Temple Peak | Wasatch-Cache National Forest | 24,081 |
| Wellsville | Wasatch-Cache National Forest | 1,717 |
| Area | Forest | Acres |
|---|---|---|
| Blue Slide | Wenatchee National Forest | 17,505 |
| Mill Creek Watershed (WA) | Umatilla National Forest | 16,747 |
| Mt. Baldy | Olympic National Forest | 3,557 |
| Area | Forest | Acres |
|---|---|---|
| Little Sandstone | Medicine Bow-Routt National Forest | 5,483 |