Explore Air

FEDERAL LAND MANAGERS' AIR QUALITY RELATED VALUES WORKGROUP (FLAG)
PHASE I REPORT
(December 2000)

Appendix 3.A


A Preliminary Listing for Selected USDA/FS, NPS, and FWS Class I Areas of plant species that have been shown to be sensitive receptors for ozone


1. USDA/FS CLASS I WILDERNESS AREAS

Alabama
Sipsey

Black Cherry Prunus serotina
Blackberry Rubus canadensis
Sweetgum Liquidambar styraciflua
Tulip Poplar Liriodendron tulipifera

Arkansas
Upper Buffalo

Blackberry Rubus canadensis

Arizona
Chiricahua
Serviceberry Amelanchier alnifola
Chokecherry Prunus virginiana
Globemallow Sphaeralcea
Ponderosa Pine Pinus ponderosa
Skunkbush Rhus trilobata

Galiuro

Serviceberry Amelanchier alnifola
Chokecherry Prunus virginiana
Globemallow Sphaeralcea
Ponderosa Pine Pinus ponderosa
Skunkbush Rhus trilobata
Mazatzal
Aspen Populus tremuloides
Ponderosa Pine Pinus ponderosa
Skunkbush Rhus trilobata
Mount Baldy
Arizona Willow Salix
Ponderosa Pine Pinus ponderosa
Western White Pine Pinus monticola
Pine Mountain
Aspen Populus tremuloides
Ponderosa Pine Pinus ponderosa
Skunkbush Rhus trilobata
Sierra Ancha
Aspen Populus tremuloides
Ponderosa Pine Pinus ponderosa
Skunkbush Rhus trilobata
Superstition
Aspen Populus tremuloides
Ponderosa Pine Pinus ponderosa
Skunkbush Rhus trilobata
Sycamore Canyon
Aspen Populus tremuloides
Ponderosa Pine Pinus ponderosa
Skunkbush Rhus trilobata
California
Agua Tibia
Jeffrey Pine Pinus jeffreyi
Ponderosa Pine Pinus ponderosa
Western White Pine Pinus monticola
Ansel Adams
Jeffrey Pine Pinus jeffreyi
Limber Pine Pinus flexilis
Lodgepole Pine Pinus contorta
Ponderosa Pine Pinus ponderosa
Western White Pine Pinus monticola
Caribou
Limber Pine Pinus flexilis
Lodgepole Pine Pinus contorta
Cucamonga
Jeffrey Pine Pinus jeffreyi
Ponderosa Pine Pinus ponderosa
Western White Pine Pinus monticola
Desolation
Limber Pine Pinus flexilis
Lodgepole Pine Pinus contorta
Dome Land
Jeffrey Pine Pinus jeffreyi
Limber Pine Pinus flexilis
Lodgepole Pine Pinus contorta
Ponderosa Pine Pinus ponderosa
Western White Pine Pinus monticola
Emmigrant
Jeffrey Pine Pinus jeffreyi
Limber Pine Pinus flexilis
Ponderosa Pine Pinus ponderosa
Hoover
Ponderosa Pine Pinus ponderosa
John Muir
Jeffrey Pine Pinus jeffreyi
Limber Pine Pinus flexilis
Lodgepole Pine Pinus contorta
Ponderosa Pine Pinus ponderosa
Western White Pine Pinus monticola
Kaiser
Jeffrey Pine Pinus jeffreyi
Limber Pine Pinus flexilis
Lodgepole Pine Pinus contorta
Ponderosa Pine Pinus ponderosa
Western White Pine Pinus monticola
Marble Mountain
Jeffrey Pine Pinus jeffreyi
Limber Pine Pinus flexilis
Lodgepole Pine Pinus contorta
Ponderosa Pine Pinus ponderosa
Western White Pine Pinus monticola
Mokelumme
Jeffrey Pine Pinus jeffreyi
Limber Pine Pinus flexilis
Lodgepole Pine Pinus contorta
Ponderosa Pine Pinus ponderosa
Western White Pine Pinus monticola
San Gorgonio
Jeffrey Pine Pinus jeffreyi
Limber Pine Pinus flexilis
Lodgepole Pine Pinus contorta
Ponderosa Pine Pinus ponderosa
Western White Pine Pinus monticola
San Jacinto
Jeffrey Pine Pinus jeffreyi
Limber Pine Pinus flexilis
Lodgepole Pine Pinus contorta
Ponderosa Pine Pinus ponderosa
Western White Pine Pinus monticola
San Rafael
Jeffrey Pine Pinus jeffreyi
Ponderosa Pine Pinus ponderosa
Western White Pine Pinus monticola
South Warner
Jeffrey Pine Pinus jeffreyi
Limber Pine Pinus flexilis
Lodgepole Pine Pinus contorta
Ponderosa Pine Pinus ponderosa
Western White Pine Pinus monticola
Thousand Lakes
Jeffrey Pine Pinus jeffreyi
Limber Pine Pinus flexilis
Lodgepole Pine Pinus contorta
Ponderosa Pine Pinus ponderosa
Western White Pine Pinus monticola
Yolla Bolly - Middle Eel
Jeffrey Pine Pinus jeffreyi
Limber Pine Pinus flexilis
Lodgepole Pine Pinus contorta
Ponderosa Pine Pinus ponderosa
Western White Pine Pinus monticola
Colorado
Eagles Nest
Subalpine fir Abies lasiocarpa
White clover Trifolium repens
Saskatoon serviceberry Amelanchier alnifolia
Sagebrush Artemesia sp
Trembling aspen Populus tremuloides
Chockcherry Prunus vierginiana
Thimbleberry Rubus parviflorus
Squawberry Rhus trilobata
Huckleberry Vaccinium sp.
Flat Tops
Subalpine fir Abies lasiocarpa
Boxelder Acer negundo
Saskatoon serviceberry Amelanchier alnifolia
Sagebrush Artemesia sp
Trembling aspen Populus tremuloides
Chockcherry Prunus vierginiana
Thimbleberry Rubus parviflorus
Squawberry Rhus trilobata
Huckleberry Vaccinium sp.
Maroon Bells - Snowmass
White fir Abies concolor
Subalpine fir Abies lasiocarpa
Sagebrush Artemesia sp.
Trembling aspen Populus tremuloides
Mount Zirkel
Subalpine fir Abies lasiocarpa
Saskatoon serviceberry Amelanchier alnifolia
Sagebrush Artemesia sp
Trembling aspen Populus tremuloides
Chockcherry Prunus vierginiana
Thimbleberry Rubus parviflorus
Squawberry Rhus trilobata
Huckleberry Vaccinium sp.
Rawah
White fir Abies concolor
Subalpine fir Abies lasiocarpa
Boxelder Acer negundo
Saskatoon serviceberry Amelanchier alnifolia
Sagebrush Artemesia sp
Trembling aspen Populus tremuloides
Chockcherry Prunus vierginiana
Thimbleberry Rubus parviflorus
Squawberry Rhus trilobata
Huckleberry Vaccinium sp.
Weminuche
White fir Abies concolor
Subalpine fir Abies lasiocarpa
Saskatoon serviceberry Amelanchier alnifolia
Sagebrush Artemesia sp
Trembling aspen Populus tremuloides
Chockcherry Prunus vierginiana
Thimbleberry Rubus parviflorus
Huckleberry Vaccinium sp.
West Elk
White fir Abies concolor
Subalpine fir Abies lasiocarpa
Boxelder Acer negundo
Saskatoon serviceberry Amelanchier alnifolia
Sagebrush Artemesia sp
Hybrid poplar Populus deloides x trichocarpa
Ninebark Pysocarpus sp.
Chockcherry Prunus vierginiana
Thimbleberry Rubus parviflorus
Squawberry Rhus trilobata
Huckleberry Vaccinium sp.
Florida
Bradwell Bay
Blackberry Rubus canadensis
Staghorn Sumac Rhus typhina
Sweetgum Liquidambar styraciflua
Tulip Poplar Liriodendron tulipifera
Georgia
Cohutta
Black Cherry Prunus serotina
Blackberry Rubus canadensis
Sweetgum Liquidambar styraciflua
Tulip Poplar Liriodendron tulipifera
Idaho
Sawtooth
Ponderosa Pine Pinus ponderosa
Minnesota
Boundary Waters Canoe Area
Aspen Populus tremuloides
Chokecherry Prunus virginiana
Eastern White Pine Pinus strobus
Missouri
Hercules-Glades
Black Cherry Prunus serotina
Elderberry Sambucus canadensis
Milkweed Asclepias syriaca
Tulip Poplar Liriodendron tulipifera
White Ash Fraxinus americana
Nevada
Jarbridge
Ponderosa Pine Pinus ponderosa
New Hampshire
Great Gulf
White Ash Fraxinus americana
Presidential Range - Dry River
Black Cherry Prunus serotina
Elderberry Sambucus canadensis
Milkweed Asclepias syriaca
Red Spruce Picea rubens
White Ash Fraxinus americana
North Carolina
Joyce Kilmer - Slickrock
American Sycamore Platinus occidentalis
Black Cherry Prunus serotina
Blackberry Rubus canadensis
Elderberry Sambucus canadensis
Flowering Dogwood Cornus florida
Pin Cherry Prunus pensylvanica
Poison Ivy Rhus radicans
Red Maple Acer rubrum
Red Oak Quercus rubra
Sassafrass Sassafras albidum
Sweetgum Liquidambar styraciflua
Tulip Poplar Liriodendron tulipifera
White Ash Fraxinus americana
Eastern White Pine Pinus strobus
Linville Gorge
American Sycamore Platinus occidentalis
Black Cherry Prunus serotina
Blackberry Rubus canadensis
Flowering Dogwood Cornus florida
Red Maple Acer rubrum
Red Oak Quercus rubra
Sassafrass Sassafras albidum
Sweetgum Liquidambar styraciflua
Tulip Poplar Liriodendron tulipifera
Eastern White Pine Pinus strobus
Shining Rock
Black Cherry Prunus serotina
Black-Eyed Susan Rudbeckia hirta
Blackberry Rubus canadensis
Chokecherry Prunus virginiana
Flowering Dogwood Cornus florida
Milkweed Asclepias syriaca
Poison Ivy Rhus radicans
Red Oak Quercus rubra
Sassafrass Sassafras albidum
Tulip Poplar Liriodendron tulipifera
White Ash Fraxinus americana
Eastern White Pine Pinus strobus
Oregon*
Diamond Peak
Western Serviceberry Amelancier alnifolia
Quaking Aspen Populus tremuloides
Scouler Willow Salix scouleriana
Thin-leaved Huckleberry Vaccinium membranaceum
Red Alder Alnus rubra
Mountain Ash Sorbus sitchensis
Black Twin-berry Lonicera involucrata
Stink Currant Ribes bracteosum
Eagle Cap
Western Serviceberry Amelancier alnifolia
Ponderosa Pine Pinus ponderosa
Quaking Aspen Populus tremuloides
Scouler Willow Salix scouleriana
Thin-leaved Huckleberry Vaccinium membranaceum
Mountain Ash Sorbus sitchensis
Black Twin-berry Lonicera involucrata
Gearhart Mountain
Western Serviceberry Amelancier alnifolia
Quaking Aspen Populus tremuloides
Scouler Willow Salix scouleriana
Thin-leaved Huckleberry Vaccinium membranaceum
Mountain Ash Sorbus sitchensis
Black Twin-berry Lonicera involucrata
Hells Canyon
Western Serviceberry Amelancier alnifolia
Ponderosa Pine Pinus ponderosa
Quaking Aspen Populus tremuloides
Scouler Willow Salix scouleriana
Black Twin-berry Lonicera involucrata
Mallow Ninebark Physocarpus malvaceus
Black Cottonwood Populus trichocarpa
Kalmiopsis
Western Serviceberry Amelancier alnifolia
Scouler Willow Salix scouleriana
Thin-leaved Huckleberry Vaccinium membranaceum
Mountain Ash Sorbus sitchensis
Black Twin-berry Lonicera involucrata
Mount Hood
Western Serviceberry Amelancier alnifolia
Pacific ninebark Physocarpus capitatus
Quaking Aspen Populus tremuloides
Scouler Willow Salix scouleriana
Thin-leaved Huckleberry Vaccinium membranaceum
Red Alder Alnus rubra
Mountain Ash Sorbus sitchensis
Black Twin-berry Lonicera involucrata
Black Cottonwood Populus trichocarpa
Stink Currant Ribes bracteosum
Mount Jefferson
Western Serviceberry Amelancier alnifolia
Quaking Aspen Populus tremuloides
Scouler Willow Salix scouleriana
Thin-leaved Huckleberry Vaccinium membranaceum
Red Alder Alnus rubra
Mountain Ash Sorbus sitchensis
Black Twin-berry Lonicera involucrata
Black Cottonwood Populus trichocarpa
Stink Currant Ribes bracteosum
Mount Washington
Western Serviceberry Amelancier alnifolia
Scouler Willow Salix scouleriana
Thin-leaved Huckleberry Vaccinium membranaceum
Red Alder Alnus rubra
Mountain Ash Sorbus sitchensis
Black Twin-berry Lonicera involucrata
Stink Currant Ribes bracteosum
Mountain Lakes
Western Serviceberry Amelancier alnifolia
Pacific ninebark Physocarpus capitatus
Ponderosa Pine Pinus ponderosa
Quaking Aspen Populus tremuloides
Scouler Willow Salix scouleriana
Thin-leaved Huckleberry Vaccinium membranaceum
Red Alder Alnus rubra
Mountain Ash Sorbus sitchensis
Black Twin-berry Lonicera involucrata
Black Cottonwood Populus trichocarpa
Strawberry Mountain
Western Serviceberry Amelancier alnifolia
Ponderosa Pine Pinus ponderosa
Quaking Aspen Populus tremuloides
Scouler Willow Salix scouleriana
Thin-leaved Huckleberry Vaccinium membranaceum
Mountain Ash Sorbus sitchensis
Black Twin-berry Lonicera involucrata
Three Sisters
Western Serviceberry Amelancier alnifolia
Pacific ninebark Physocarpus capitatus
Ponderosa Pine Pinus ponderosa
Quaking Aspen Populus tremuloides
Scouler Willow Salix scouleriana
Thin-leaved Huckleberry Vaccinium membranaceum
Mountain Ash Sorbus sitchensis
Black Twin-berry Lonicera involucrata
__________________________
*Plant species listed for Oregon have been indentified as ozone sensitive in laboratory fumigations. Ozone injury to some of these species has not been verified in the field.
Vermont
Lye Brook
Black Cherry Prunus serotina
Elderberry Sambucus canadensis
Milkweed Asclepias syriaca
Red Spruce Picea rubens
White Ash Fraxinus americana
Virginia
James River Face
Black Cherry Prunus serotina
Blackberry Rubus canadensis
Chokecherry Prunus virginiana
Flowering Dogwood Cornus florida
Milkweed Asclepias syriaca
Poison Ivy Rhus radicans
Red Oak Quercus rubra
Sassafrass Sassafras albidum
Sweetgum Liquidambar styraciflua
Tulip Poplar Liriodendron tulipifera
White Ash Fraxinus americana
Eastern White Pine Pinus strobus
Washington*
Alpine Lakes
Western Serviceberry Amelancier alnifolia
Scouler Willow Salix scouleriana
Thin-leaved Huckleberry Vaccinium membranaceum
Red Alder Alnus rubra
Mountain Ash Sorbus sitchensis
Black Twin-berry Lonicera involucrata
Stink Currant Ribes bracteosum
Glacier Peak
Western Serviceberry Amelancier alnifolia
Pacific ninebark Physocarpus capitatus
Scouler Willow Salix scouleriana
Thin-leaved Huckleberry Vaccinium membranaceum
Red Alder Alnus rubra
Mountain Ash Sorbus sitchensis
Black Twin-berry Lonicera involucrata
Black Cottonwood Populus trichocarpa
Stink Currant Ribes bracteosum
Goat Rocks
Western Serviceberry Amelancier alnifolia
Pacific ninebark Physocarpus capitatus
Scouler Willow Salix scouleriana
Thin-leaved Huckleberry Vaccinium membranaceum
Red Alder Alnus rubra
Mountain Ash Sorbus sitchensis
Black Twin-berry Lonicera involucrata
Black Cottonwood Populus trichocarpa
Stink Currant Ribes bracteosum
Mount Adams
Western Serviceberry Amelancier alnifolia
Pacific ninebark Physocarpus capitatus
Quaking Aspen Populus tremuloides
Scouler Willow Salix scouleriana
Thin-leaved Huckleberry Vaccinium membranaceum
Red Alder Alnus rubra
Mountain Ash Sorbus sitchensis
Black Twin-berry Lonicera involucrata
Black Cottonwood Populus trichocarpa
Stink Currant Ribes bracteosum
Paysayten
Western Serviceberry Amelancier alnifolia
Quaking Aspen Populus tremuloides
Scouler Willow Salix scouleriana
Thin-leaved Huckleberry Vaccinium membranaceum
Mountain Ash Sorbus sitchensis
Black Twin-berry Lonicera involucrata
_____________________________
*Plant species listed for Washington have been identified as ozone sensitive in laboratory fumigations. Ozone injury to some of these species has not been verified in the field.
West Virginia
Dolly Sods
Black Cherry Prunus serotina
Elderberry Sambucus canadensis
Milkweed Asclepias syriaca
Tulip Poplar Liriodendron tulipifera
White Ash Fraxinus americana
Otter Creek
Black Cherry Prunus serotina
Elderberry Sambucus canadensis
Milkweed Asclepias syriaca
Red Spruce Picea rubens
Tulip Poplar Liriodendron tulipifera
White Ash Fraxinus americana
Wisconsin
Rainbow Lake
Aspen Populus tremuloides
Chokecherry Prunus virginiana
Eastern White Pine Pinus strobus
Wyoming
Bridger
Ponderosa Pine Pinus ponderosa
Fitzpatrick (probable species)
Subalpine fir Abies lasiocarpa
Boxelder Acer negundo
Serviceberry Amelanchier alnifolia
Sagebrush Artemesia sp.
Hybrid poplar Populus deloides x trichocarpa
Trembling aspen Populus tremuloides
Chockcherry Prunus vierginiana
Ninebark Pysocarpus sp.
Thimbleberry Rubus parviflorus
Squawberry Rhus trilobata
Huckleberry Vaccinium sp.
North Absoroka (probable species)
Subalpine fir Abies lasiocarpa
Boxelder Acer negundo
Serviceberry Amelanchier alnifolia
Sagebrush Artemesia sp.
Hybrid poplar Populus deloides x trichocarpa
Trembling aspen Populus tremuloides
Chockcherry Prunus vierginiana
Ninebark Pysocarpus sp.
Thimbleberry Rubus parviflorus
Squawberry Rhus trilobata
Huckleberry Vaccinium sp.
Teton
Ponderosa Pine Pinus ponderosa
Washakie (probable species)
Subalpine fir Abies lasiocarpa
Boxelder Acer negundo
Serviceberry Amelanchier alnifolia
Sagebrush Artemesia sp.
Hybrid poplar Populus deloides x trichocarpa
Trembling aspen Populus tremuloides
Chockcherry Prunus vierginiana
Ninebark Pysocarpus sp.
Thimbleberry Rubus parviflorus
Squawberry Rhus trilobata
Huckleberry Vaccinium sp.
2. NPS CLASS I AREAS

Alaska

Denali NP
Quaking aspen Populus tremuloides
Black poplar Populus balsamifera
Arizona
Chiricahua NM
Arizona pine Pinus ponderosa
Skunkbush Rhus trilobata
White stem blazingstar Mentzelia albicaulis
Black cherry Prunus serotina
White clover Trifolium repens
Grand Canyon NP
Cottonwood Populus fremontii
Ponderosa pine Pinus ponderosa
Quaking aspen Populus tremuloides
Single-leaf ash Fraxinus anomala
Skunkbush Rhus trilobata
Serviceberry Amelanchier alnifolia
White stem blazingstar Mentzelia albicaulis
Smooth desert dandelion Malacothrix glabrata
Desert dandelion Malacothrix glabrata
White clover Trifolium repens
Petrified Forest NP
Skunkbush Rhus trilobata
Cheat grass Bromus tectorum
Red-stem stork's bill Erodium cicutarium
Perrenial rye grass Lolium perenne
White stem blazingstar Mentzelia albicaulis
Saguaro NP
Ponderosa pine Pinus ponderosa
Skunkbush Rhus trilobata
Quaking aspen Populus tremuloides
California
Joshua Tree NP
Single-leaf ash Fraxinus anomala
Skunkbush Rhus trilobata
White stem blazingstar Mentzelia albicaulis
Kings Canyon NP
Jeffrey pine Pinus jeffreyi
Ponderosa pine Pinus ponderosa
Twinberry Lonicera involucrata
Quaking aspen Populus tremuloides
Chokecherry Prunus virginiana
Skunkbush Rhus trilobata
Butterweed groundsel Senecio serra
White clover Trifolium repens
Black poplar Populus balsamifera trichocarpa
Lassen Volcanic NP
Skunkbush Rhus trilobata
Chokecherry Prunus virginiana
Ponderosa pine Pinus ponderosa
White clover Trifolium repens
Jeffrey pine Pinus jeffreyi
Lava Beds NM
Chokecherry Prunus virginiana
Ponderosa pine Pinus ponderosa
Quaking aspen Populus tremuloides
Jeffrey pine Pinus jeffreyi
Point Reyes National Seashore
Ledebour's honeysuckle Lonicera involucrata
White clover Trifolium repens
Redwood NP
White clover Trifolium repens
Black poplar Populus balsamifera trichocarpa
Chokecherry Prunus virginiana
Jeffrey pine Pinus jeffreyi
Sequoia NP
Jeffrey pine Pinus jeffreyi
Ponderosa pine Pinus ponderosa
Twinberry Lonicera involucrata
Quaking aspen Populus tremuloides
Chokecherry Prunus virginiana
Skunkbush Rhus trilobata
Butterweed groundsel Senecio serra
White clover Trifolium repens
Black poplar Populus balsamifera trichocarpa
Yosemite NP
Ponderosa pine Pinus ponderosa
White clover Trifolium repens
Skunkbush Rhus trilobata
Twinberry honeysuckle Lonicera involucrata
Chokecherry Prunus virginiana
Colorado
Black Canyon of the Gunnison NP
Serviceberry Amelanchier alnifolia
Quaking aspen Populus tremuloides
Skunkbush Rhus trilobata
White clover Trifolium repens
Chokecherry Prunus virginiana
Great Sand Dunes NM
Ponderosa pine Pinus ponderosa
Quaking aspen Populus tremuloides
Serviceberry Amelanchier alnifolia
Mountain ninebark Physocarpus monogynus
Skunkbush Rhus trilobata
White stem blazingstar Mentzelia albicaulis
White clover Trifolium repens
Mesa Verde NP
Ponderosa pine Pinus ponderosa
Spreading dogbane Apocynum androsaemifolium
Box elder Acer negundo
Cheat grass Bromus tectorum
Poison ivy Toxicodendron radicans
Skunkbush Rhus trilobata
Serviceberry Amelanchier alnifolia
Quaking aspen Populus tremuloides
White stem blazingstar Mentzelia albicaulis
White clover Trifolium repens
Rocky Mountain NP
Wild strawberry Fragaria virginiana
Mountain ninebark Physocarpus monogyna
Ponderosa pine Pinus ponderosa
Balsam poplar Populus balsamifera
Quaking aspen Populus tremuloides
Chokecherry Prunus virginiana
White clover Trifolium repens
Hawaii
Haleakala NP
Ponderosa pine Pinus ponderosa
White clover Trifolium repens
Hawaii Volcanoes NP
White clover Trifolium repens
Idaho
Craters of the Moon NM
Black poplar Populus balsamifera trichocarpa
Quaking aspen Populus tremuloides
Kentucky
Mammoth Cave NP
Yellow-poplar Liriodendron tulipifera
Red maple Acer rubrum
Poke milkweed Asclepias exaltata
American sycamore Platanus occidentalis
Black cherry Prunus serotina
Black-eyed susan Rudbeckia hirta
Cutleaf coneflower Rudbeckia laciniata
Sassafras Sassafras albidum
Green ash Fraxinus pennsylvanica
White clover Trifolium repens
Maine
Acadia NP
Broad-leaf aster Aster macrophyllus
Black cherry Prunus serotina
Quaking aspen Populus tremuloides
White ash Fraxinus americana
Spreading dogbane Apocynum androsaemiolium
Michigan
Isle Royale NP
Common snowberry Symphoricarpos albus
Quaking aspen Populus tremuloides
Twinberry honeysuckle Lonicera involucrata
Black poplar Populus balsamifera
White clover Trifolium repens
Red maple Acer rubrum
Chokecherry Prunus virginiana
Bigleaf aster Aster macrophyllus
Paper birch Betula papyrifera
Minnesota
Voyageurs NP
Green ash Fraxinus pennsylvanica
Quaking aspen Populus tremuloides
Chokecherry Prunus virginiana
White clover Trifolium repens
Snowberry Symphoricarpos albus
Paper birch Betula papyrifera
Common milkweed Asclepias syriaca
Black poplar Populus balsamifera
Red maple Acer rubrum
Montana
Glacier NP
Paper birch Betula papyrifera
Wild strawberry Fragaria virginiana
Twinberry Lonicera involucrata
Rock-spiraea Holodiscus discolor
Ponderosa pine Pinus ponderosa
Black poplar Populus balsamifera trichocarpa
Quaking aspen Populus tremuloides
Chokecherry Prunus virginiana
Snowberry Symphoricarpos albus
White clover Trifolium repens
New Mexico
Bandelier NM
Ponderosa pine Pinus ponderosa
Quaking aspen Populus tremuloides
Skunkbush Rhus trilobata
White clover Trifolium repens
Carlsbad Caverns NP
Ponderosa pine Pinus ponderosa
Fremont's cottonwood Populus fremontii
Quaking aspen Populus tremuloides
White stem blazingstar Mentzelia albicaulis
Black cherry Prunus serotina
North Carolina/Tennessee
Great Smoky Mountains NP
Yellow-poplar Liriodendron tulipifera
Red maple Acer rubrum
Tall milkweed Asclepias exaltata
Table-mountain pine Pinus pungens
American sycamore Platanus occidentalis
Black cherry Prunus serotina
Winged sumac Rhus copallina
Black-eyed susan Rudbeckia hirta
Cutleaf coneflower Rudbeckia laciniata
Crown-beard Verbesina occidentalis
Sassafras Sassafras albidum
North Dakota
Theodore Roosevelt NP
Paper birch Betula papyrifera
Wild strawberry Fragaria virginiana
Ponderosa pine Pinus ponderosa
Quaking aspen Populus tremuloides
Chokecherry Prunus virginiana
White clover Trifolium repens
Oregon
Crater Lake NP
Ponderosa pine Pinus ponderosa
Black poplar Populus balsamifera trichocarpa
Quaking aspen Populus tremuloides
Lodgepole pine Pinus contorta
South Dakota
Badlands NP
Green ash Fraxinus pennsylvanica
Ponderosa pine Pinus ponderosa
Chokecherry Prunus virginiana
Snowberry Symphoricarpos albus
Western wormwood Artemisia ludoviciana
Wind Cave NP
Wild strawberry Fragaria virginiana
Green ash Fraxinus pennsylvanica
Quaking aspen Populus tremuloides
Ponderosa pine Pinus ponderosa
Chokecherry Prunus virginiana
Texas
Big Bend NP
Ponderosa pine Pinus ponderosa
Quaking aspen Populus tremuloides
Black cherry Prunus serotina
Skunkbush Rhus trilobata
Guadalupe Mountains NP
Ponderosa pine Pinus ponderosa
Quaking aspen Populus tremuloides
Black cherry Prunus serotina
White stem blazingstar Mentzelia albicaulis
Chokecherry Prunus virginiana

Utah

Arches NP
Cottonwood Populus fremontii
Single-leaf ash Fraxinus anomala
Skunkbush Rhus trilobata
White stem blazingstar Mentzelia albicaulis
Bryce Canyon NP
Ponderosa pine Pinus ponderosa
Quaking aspen Populus tremuloides
Skunkbush Rhus trilobata
White clover Trifolium repens
Canyonlands NP
Cottonwood Populus fremontii
Single-leaf ash Fraxinus anomala
Serviceberry Amelanchier alnifolia
Quaking aspen Populus tremuloides
White stem blazingstar Mentzelia albicaulis
Capitol Reef NP
Ponderosa pine Pinus ponderosa
Quaking aspen Populus tremuloides
Cottonwood Populus fremontii
Single-leaf ash Fraxinus anomala
Serviceberry Amelanchier alnifolia
Skunkbush Rhus trilobata
White stem blazingstar Mentzelia albicaulis
White clover Trifolium repens
Smooth desert dandelion Malacothrix glabrata
Zion NP
Cottonwood Populus fremonti
Ponderosa pine Pinus ponderosa
Quaking aspen Populus tremuloides
Skunkbush Rhus trilobata
Serviceberry Amelanchier alnifolia
White stem blazingstar Mentzelia albicaulis
White clover Trifolium repens
Virginia
Shenandoah NP
Black cherry Prunus serotina
Quaking aspen Populus tremuloides
White ash Fraxinus americana
Common milkweed Asclepias syriaca
Yellow-poplar Liriodendron tulipifera
American sycamore Platanus occidentalis
White clover Trifolium repens
Washington
Mount Rainier NP
Ponderosa pine Pinus ponderosa
Black poplar Populus balsamifera trichocarpa
Quaking aspen Populus tremuloides
Twinberry Lonicera involucrata
Serviceberry Amelanchier alnifolia
Snowberry Symphoricarpos albus
North Cascades NP
Ponderosa pine Pinus ponderosa
Black poplar Populus balsamifera trichocarpa
Paper birch Betula papyrifera
Box elder Acer negundo
Twinberry Lonicera involucrata
Serviceberry Amelanchier alnifolia
Snowberry Symphoricarpos albus
Olympic NP
Black poplar Populus balsamifera trichocarpa
Twinberry Lonicera involucrata
Serviceberry Amelanchier alnifolia
Snowberry Symphoricarpos albus
Wyoming
Grand Teton NP
Wild strawberry Fragaria virginiana
Twinberry Lonicera involucrata
Black poplar Populus balsamifera trichocarpa
Quaking aspen Populus tremuloides
Chokecherry Prunus virginiana
Skunkbush Rhus trilobata
Bitterweed groundsel Senecio serra
White clover Trifolium repens
Yellowstone NP
Wild strawberry Fragaria virginiana
Twinberry Lonicera involucrata
White stem blazingstar Mentzelia albicaulis
Black poplar Populus balsamifera trichocarpa
Quaking aspen Populus tremuloides
Chokecherry Prunus virginiana
Skunkbush Rhus trilobata
Butterweed groundsel Senecio serra
White clover Trifolium repens
3. FWS CLASS I WILDERNESS AREAS

Florida

Chassahowitzka
Eastern redbud Cercis canadensis
Sweetgum Liquidambar styraciflua
Loblolly pine Pinus taeda
Black cherry Prunus serotina
Dwarf sumac Rhus copallina
Blackeyed Susan Rudbeckia hirta
Georgia
Okefenokee
American sycamore Platanus occidentalis
Black cherry Prunus serotina
Dwarf sumac Rhus copallina
Eastern poison ivy Toxicodendron radicans
Eastern redbud Cercis canadensis
Flowering dogwood Cornus florida
Loblolly pine Pinus taeda
Red maple Acer rubrum
Sweetgum Liquidambar styraciflua
Tree-of-heaven Ailanthus altissima
Virginia creeper Parthenocissus quinquefolia
Maine
Moosehorn
Spreading dogbane Apocynum androsaemifolium
Swamp milkweed Asclepias incarnata
Whorled wood aster Aster acuminatus
Bigleaf aster Aster macrophyllus
Parasol aster Aster umbellatus
White ash Fraxinus americana
Green ash Fraxinus pennsylvanica
Quaking aspen Populus tremuloides
Black cherry Prunus serotina
Common chokecherry Prunus virginiana
Staghorn sumac Rhus typhina
Allegheny blackberry Rubus allegheniensis
American elder Sambucus canadensis
Michigan
Seney
American basswood Tilia americana
Bigleaf aster Aster macrophyllus
Blackeyed Susan Rudbeckia hirta
Common milkweed Asclepias syriaca
Eastern poison ivy Toxicodendron radicans
Quaking aspen Populus tremuloides
Red maple Acer rubrum
Sambucus nigra Sambucus canadensis
Scarlet elderberry Sambucus racemosa
Spreading dogbane Apocynum androsaemifolium
Missouri
Mingo
Tuliptree Liriodendendron tulipifera
Virginia creeper Parthenocissus quinquefolia
Montana
Medicine Lake
Cheatgrass Bromus tectorum
Quaking aspen Populus tremuloides
White ash Fraxinus americana
New Jersey
Brigantine
Boxelder Acer negundo
Tree-of-heaven Ailanthus altissima
Common milkweed Asclepias syriaca
Cheatgrass Bromus tectorum
Sweet gum Liquidambar styraciflua
Virginia creeper Parthenocissus quinquefolia
Pitch pine Pinus rigida
Black cherry Prunus serotina
Winged sumac Rhus copallina
American elder Sambucus canadensis
Sassafras Sassafras albidum
Common lilac Syringa vulgaris
Poison-ivy Toxicodendron radicans
Grape Vitis spp
North Dakota
Lostwood
Boxelder Acer negundo
Quaking aspen Populus tremuloides
Raspberry Rubus idaeus
Saskatoon serviceberry Amelanchier alnifolia
Oklahoma
Wichita Mountains
Blackeyed Susan Rudbeckia hirta
Cheatgrass Bromus tectorum
Eastern redbud Cercis canadensis
Green ash Fraxinus pennsylvanica
Smooth sumac Rhus glabra
Sugar Maple Acer saccharum
Virginia creeper Parthenocissus quinquefolia
South Carolina
Cape Romain
Sweetgum Liquidambar styraciflua
Virginia creeper Parthenocissus quinquefolia
Winged sumac Rhus copallina
American elder Sambucus canadensis
Chinese tallow tree Sapium sabiferum
Poison-ivy Toxicodendron radicans
Labrusca grape Vitis labrusca
updated on 07/31/2005  I   http://www.nature.nps.gov/air/Permits/flag/flagDoc/app3a.cfm   I  Email: Webmaster
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