Benth.
Spreading Phlox
| Province | Rank | Native |
|---|---|---|
| Arizona | SNR | Yes |
| Utah | SNR | Yes |
| Idaho | SNR | Yes |
| Nebraska | SNR | Yes |
| Oregon | SNR | Yes |
| Washington | SNR | Yes |
| South Dakota | SNR | Yes |
| California | SNR | Yes |
| New Mexico | SNR | Yes |
| Nevada | S4 | Yes |
| Montana | S4 | Yes |
| Colorado | SNR | Yes |
| Province | Rank | Native |
|---|---|---|
| British Columbia | S5 | Yes |
| Area | Forest | Acres |
|---|---|---|
| Agnew | Sequoia National Forest | 9,561 |
| Antimony | Los Padres National Forest | 40,911 |
| Bell Meadow | Stanislaus National Forest | 7,968 |
| Black Butte | Mendocino National Forest | 15,461 |
| Board Camp | Six Rivers National Forest | 4,527 |
| Bonanza King | Shasta-Trinity National Forest | 16,402 |
| Buckeye Ridge | Humboldt-Toiyabe National Forest | 2,241 |
| Bucks Lake | Plumas National Forest | 680 |
| Callahan Flow | Modoc National Forest | 6,618 |
| Caples Creek | Eldorado National Forest | 17,854 |
| Carson - Iceberg | Stanislaus National Forest | 56,430 |
| Castle Crags A | Shasta-Trinity National Forest | 113 |
| Castle Crags B | Shasta-Trinity National Forest | 1,619 |
| Castle Peak | Tahoe National Forest | 14,974 |
| Cherry Lake | Stanislaus National Forest | 1,106 |
| Chineese Camp (CA) | Humboldt-Toiyabe National Forest | 4,339 |
| Chips Creek | Plumas National Forest | 12,940 |
| Crane Mtn. | Modoc National Forest | 1,269 |
| Dardanelles | Eldorado National Forest | 8,110 |
| Devil's Gate (CA) | Humboldt-Toiyabe National Forest | 9,946 |
| Dinkey Lakes | Sierra National Forest | 34,171 |
| Dome | Stanislaus National Forest | 11,085 |
| Eagle | Stanislaus National Forest | 16,116 |
| East Fork | Shasta-Trinity National Forest | 6,201 |
| East Yuba | Tahoe National Forest | 17,968 |
| Ebbetts | Humboldt-Toiyabe National Forest | 255 |
| Fales | Humboldt-Toiyabe National Forest | 9,138 |
| Granite Chief | Tahoe National Forest | 6,546 |
| Greenhorn Creek | Sequoia National Forest | 28,226 |
| Grindstone | Mendocino National Forest | 26,031 |
| Grouse Lakes | Tahoe National Forest | 19,085 |
| Hall Natural Area | Inyo National Forest | 5,236 |
| Heart Lake | Lassen National Forest | 9,349 |
| Hoover - Cattle Ck | Humboldt-Toiyabe National Forest | 598 |
| Hoover - Emma Lake | Humboldt-Toiyabe National Forest | 1,007 |
| Hoover - Green Ck No | Humboldt-Toiyabe National Forest | 7,155 |
| Hoover - Mt.olsen | Humboldt-Toiyabe National Forest | 624 |
| Hoover - North | Humboldt-Toiyabe National Forest | 1,574 |
| Hoover - Virginia Lks | Humboldt-Toiyabe National Forest | 5,050 |
| Horse Mdw. | Inyo National Forest | 5,687 |
| Iceberg - Mill Creek | Humboldt-Toiyabe National Forest | 26,988 |
| Iceberg - Rodriquez | Humboldt-Toiyabe National Forest | 229 |
| Indian Creek | Klamath National Forest | 5,011 |
| Jennie Lake | Sequoia National Forest | 2,388 |
| Kangaroo | Klamath National Forest | 40,617 |
| Kelly | Six Rivers National Forest | 5,195 |
| Kings River | Sierra National Forest | 52,999 |
| Lake Eleanor | Shasta-Trinity National Forest | 397 |
| Lakes Basin | Tahoe National Forest | 557 |
| Lavas | Modoc National Forest | 25,864 |
| Log Cabin Saddlebag | Inyo National Forest | 15,165 |
| Long Meadow | Humboldt-Toiyabe National Forest | 11,967 |
| Middle Fork | Plumas National Forest | 29,278 |
| Middle Yuba | Tahoe National Forest | 7,379 |
| Moses | Sequoia National Forest | 22,077 |
| Mt. Jackson | Humboldt-Toiyabe National Forest | 20,721 |
| Mt. Bidwell | Modoc National Forest | 11,687 |
| Mt. Eddy | Shasta-Trinity National Forest | 7,232 |
| Mt. Olsen | Inyo National Forest | 2,161 |
| Mt. Reba | Stanislaus National Forest | 3,869 |
| Mt. Shasta A | Shasta-Trinity National Forest | 676 |
| Mt. Shasta B | Shasta-Trinity National Forest | 2,809 |
| Mt. Shasta C | Shasta-Trinity National Forest | 292 |
| Mt. Vida | Modoc National Forest | 7,771 |
| Murphy Glade | Shasta-Trinity National Forest | 1,015 |
| Nessie | Inyo National Forest | 830 |
| Night | Stanislaus National Forest | 3,173 |
| North Fork American River | Tahoe National Forest | 38,495 |
| North Fork Smith | Six Rivers National Forest | 37,898 |
| Orleans Mtn. | Klamath National Forest | 49,090 |
| Orleans Mtn. B | Six Rivers National Forest | 17,183 |
| Orleans Mtn. C | Six Rivers National Forest | 15,589 |
| Packsaddle | Six Rivers National Forest | 3,862 |
| Pepperdine | Modoc National Forest | 10 |
| Poison Hole | Eldorado National Forest | 2,627 |
| Pyramid | Eldorado National Forest | 24,347 |
| Raymond Peak | Eldorado National Forest | 2,518 |
| Raymond Peak | Stanislaus National Forest | 3,646 |
| Robinson Peak | Humboldt-Toiyabe National Forest | 5,835 |
| Rock Creek West | Inyo National Forest | 3,626 |
| Russian | Klamath National Forest | 21,771 |
| San Joaquin | Sierra National Forest | 22,474 |
| Sawmill - Badlands | Los Padres National Forest | 51,362 |
| Sespe - Frazier | Los Padres National Forest | 106,910 |
| Sherwin | Inyo National Forest | 3,140 |
| Ship Mountain | Six Rivers National Forest | 11,936 |
| Shuteye | Sierra National Forest | 7,313 |
| Silver Hill | Humboldt-Toiyabe National Forest | 4,423 |
| Sinkard | Humboldt-Toiyabe National Forest | 2,004 |
| Siskiyou | Klamath National Forest | 54,039 |
| Siskiyou B | Six Rivers National Forest | 18,871 |
| Snoozer | Klamath National Forest | 23,414 |
| Snow Mountain | Lassen National Forest | 2,165 |
| Snow Mountain | Mendocino National Forest | 14,457 |
| Soldier | Modoc National Forest | 10,102 |
| South Sierra | Inyo National Forest | 41,853 |
| South Sierra | Sequoia National Forest | 8,008 |
| Sweetwater (CA) | Humboldt-Toiyabe National Forest | 19,241 |
| Tioga Lake | Inyo National Forest | 829 |
| Tragedy - Elephants Back | Eldorado National Forest | 20,866 |
| Trail Lake | Lassen National Forest | 1,124 |
| Waterhouse | Stanislaus National Forest | 4,394 |
| Waterhouse B | Humboldt-Toiyabe National Forest | 10 |
| West Walker (CA) | Humboldt-Toiyabe National Forest | 495 |
| West Yuba | Tahoe National Forest | 16,059 |
| West Yuba | Plumas National Forest | 6,071 |
| Wild Cattle Mtn | Lassen National Forest | 4,965 |
| Wild Horse Mtn. (CA) | Humboldt-Toiyabe National Forest | 28,822 |
| Woodpecker | Sequoia National Forest | 11,936 |
| Woolstaff | Sequoia National Forest | 41,445 |
| Area | Forest | Acres |
|---|---|---|
| West Meadow Creek | Nez Perce-Clearwater National Forest | 115,949 |
| Area | Forest | Acres |
|---|---|---|
| Allan Mountain (01946) | Bitterroot National Forest | 104,184 |
| Hoodoo | Lolo National Forest | 105,162 |
| Lolo Creek | Lolo National Forest | 14,335 |
| Selway - Bitterroot (01067) | Bitterroot National Forest | 114,953 |
| Area | Forest | Acres |
|---|---|---|
| Jobs Peak (NV) | Humboldt-Toiyabe National Forest | 1,342 |
| Rose - Evans | Humboldt-Toiyabe National Forest | 4,782 |
| Rose - Galena | Humboldt-Toiyabe National Forest | 3,711 |
| Rose - Whites Canyon | Humboldt-Toiyabe National Forest | 2,568 |
| Area | Forest | Acres |
|---|---|---|
| Boulder Park | Wallowa-Whitman National Forest | 12,141 |
| Bull Of The Woods | Mt. Hood National Forest | 8,843 |
| Bulldog Rock | Willamette National Forest | 559 |
| Bulldog Rock | Umpqua National Forest | 6,056 |
| Chucksney Mountain | Willamette National Forest | 15,369 |
| Crane Mountain | Fremont National Forest | 23,096 |
| Drake - Mcdowell | Fremont National Forest | 5,767 |
| Eagle | Mt. Hood National Forest | 16,841 |
| Echo Mountain | Willamette National Forest | 8,098 |
| Fairview | Umpqua National Forest | 7,417 |
| Jackson Creek Appendage | Umpqua National Forest | 4,673 |
| Larch | Mt. Hood National Forest | 12,961 |
| Little Eagle Meadows | Wallowa-Whitman National Forest | 6,984 |
| Marble Point | Wallowa-Whitman National Forest | 6,874 |
| Mclennon Mountain | Willamette National Forest | 8,085 |
| Mt. Jefferson | Deschutes National Forest | 2,282 |
| Mt. Bailey | Umpqua National Forest | 18,401 |
| Mt. Hood Additions | Mt. Hood National Forest | 13,061 |
| Myrtle Silvies | Malheur National Forest | 11,679 |
| North Kalmiopsis | Siskiyou National Forests | 91,560 |
| Opal Creek | Willamette National Forest | 5,417 |
| Roaring River | Mt. Hood National Forest | 27,316 |
| Salmon - Huckleberry | Mt. Hood National Forest | 17,570 |
| Sky Lakes A | Winema National Forest | 3,940 |
| South Kalmiopsis | Siskiyou National Forests | 104,477 |
| Thirsty Creek Appendage | Umpqua National Forest | 2,255 |
| Twin Lakes | Mt. Hood National Forest | 6,055 |
| Twin Mountain | Wallowa-Whitman National Forest | 58,533 |
| Waldo | Deschutes National Forest | 4,973 |
| Wind Creek | Mt. Hood National Forest | 5,438 |
| Area | Forest | Acres |
|---|---|---|
| Alpine Lakes Adj. | Wenatchee National Forest | 57,104 |
| Big Lava Bed | Gifford Pinchot National Forest | 19,043 |
| Blue Lake | Gifford Pinchot National Forest | 11,359 |
| Blue Slide | Wenatchee National Forest | 17,505 |
| Boulder River | Mt Baker-Snoqualmie National Forest | 32,563 |
| Canyon Creek | Wenatchee National Forest | 7,983 |
| Chelan | Wenatchee National Forest | 74,650 |
| Dark Divide | Gifford Pinchot National Forest | 52,483 |
| Deer Creek | Gifford Pinchot National Forest | 882 |
| Devils Gulch | Wenatchee National Forest | 24,419 |
| Dixon Mountain | Gifford Pinchot National Forest | 6,339 |
| Entiat | Wenatchee National Forest | 72,617 |
| Glacier Peak B | Mt Baker-Snoqualmie National Forest | 19,328 |
| Glacier Peak I | Mt Baker-Snoqualmie National Forest | 15,175 |
| Glacier Peak J | Mt Baker-Snoqualmie National Forest | 26,482 |
| Glacier Peak K | Mt Baker-Snoqualmie National Forest | 47,269 |
| Glacier Peak L | Mt Baker-Snoqualmie National Forest | 14,084 |
| Goat Rocks Adj | Wenatchee National Forest | 6,108 |
| Gotchen Creek | Gifford Pinchot National Forest | 7,518 |
| Heather Lake | Wenatchee National Forest | 10,628 |
| Jefferson Ridge | Olympic National Forest | 6,512 |
| Jupiter Ridge | Olympic National Forest | 10,148 |
| Liberty Bell | Okanogan National Forest | 108,495 |
| Lightning | Olympic National Forest | 7,179 |
| Manastash | Wenatchee National Forest | 11,155 |
| Mcdonald | Olympic National Forest | 501 |
| Mt. Baker Ma | Mt Baker-Snoqualmie National Forest | 24,847 |
| Mt. Baker Noisy - Diobsud | Mt Baker-Snoqualmie National Forest | 56,039 |
| Mt. Baker North | Mt Baker-Snoqualmie National Forest | 16,873 |
| Mt. Baker West | Mt Baker-Snoqualmie National Forest | 25,390 |
| Mt. Baldy | Olympic National Forest | 3,557 |
| Mt. Zion | Olympic National Forest | 3,544 |
| Myrtle Lake | Wenatchee National Forest | 11,133 |
| Naneum | Wenatchee National Forest | 4,508 |
| Nason Ridge | Wenatchee National Forest | 19,329 |
| Norse Peak | Wenatchee National Forest | 10,169 |
| Pasayten Rim | Okanogan National Forest | 17,074 |
| Quartz | Wenatchee National Forest | 8,550 |
| Quilcene | Olympic National Forest | 18,656 |
| Red Lake | Gifford Pinchot National Forest | 2,162 |
| Red Mountain | Gifford Pinchot National Forest | 2,992 |
| Rock Creek | Wenatchee National Forest | 32,239 |
| Sawtooth | Okanogan National Forest | 122,194 |
| Silver Star | Gifford Pinchot National Forest | 7,779 |
| South Quinault | Olympic National Forest | 11,081 |
| Taneum | Wenatchee National Forest | 26,140 |
| Teanaway | Wenatchee National Forest | 72,849 |
| Thorp Mtn. | Wenatchee National Forest | 22,717 |
| Tumwater | Gifford Pinchot National Forest | 8,676 |
| Twin Lakes | Wenatchee National Forest | 22,496 |
| Upper Skokomish | Olympic National Forest | 9,311 |
| West Adams | Gifford Pinchot National Forest | 2,238 |
| White Pass | Gifford Pinchot National Forest | 1,145 |