USDA Forest Service Celebrating Wildflowers

USDA Logo and Forest Service Shield

Plant of the Week

Plant of the Week

Tansyleaf Suncup
Tansyleaf Suncup (Camissonia tanacetifolia)

Thousands of wildflowers grow on our national forests and grasslands, in many shapes, sizes, and colors. A field of wildflowers or colorful plants upon a lush forest floor is a beautiful sight, but so is a single flower or scattered plants growing upon what at first glance may appear to be a dry and desolate landscape.

Each week Celebrating Wildflowers features a different wildflower found on our national forests and grasslands. Enjoy them here as well as throughout Celebrating Wildflowers.

Plant of the Week Gallery

The thumbnail links below lead to previous Plant of the Week descriptions.

hreadleaf giant hyssop, Agastache rupestris
Threadleaf giant hyssop (Agastache rupestris)

Colorado Columbine, Aquilegia caerulea.
Colorado Columbine (Aquilegia caerulea)

Red or Eastern Columbine, Aquilegia canadensis.
Red or Eastern Columbine (Aquilegia canadensis)

Southwestern prickly poppy, Argemone pliecantha.
Southwestern prickly poppy (Argemone pliecantha)

Jack-in-the Pulpit, Arisaema triphyllum.
Jack-in-The-Pulpit (Arisaema triphyllum)

Sagebrush, Artemisia tridentata
Sagebrush (Artemisia tridentata)

Wild Ginger, Asarum caudatum.
Wild Ginger (Asarum caudatum)

wheel milkweed, Asclepias uncialis.
Wheel Milkweed (Asclepias uncialis)

American Hart's Tongue Fern, Asplenium scolopendrium var. americanum.
American Hart's Tongue Fern (Asplenium scolopendrium var. americanum)

Scarlet Milkvetch
Scarlet Milkvetch (Astragalus coccineus)

Lady Fern, Athyrium filix-femina.
Lady Fern (Athyrium filix-femina)

arrowleaf balsamroot
Arrowleaf Balsamroot (Balsamorhiza sagittata)

Bryoandersonia Moss, Bryoandersonia illecebra.
Bryoandersonia Moss (Bryoandersonia illecebra)

Bug-on-a-stick moss, Buxbaumia viridis</em>).
Bug-on-a-stick moss (Buxbaumia viridis)

Red Maids
Red Maids (Calandrinia ciliata)

White Mariposa Lily, Calochortus eurycarpus.
White Mariposa Lily (Calochortus eurycarpus)

Umpqua mariposa lily, Calochortus umpquaensis
Umpqua mariposa lily (Calochortus umpquaensis)

Butterfly Mariposa Lily
Butterfly Mariposa Lily (Calochortus venustus)

Eastern Sweetshrub, Calycanthus floridus.
Eastern Sweetshrub (Calycanthus floridus)

wild hyacinth.
Wild Hyacinths (Camassia scillioides)

harebell.
Harebell (Campanula rotundifolia)

plantain-leaf sedge.
Plantain-leaf sedge (Carex plantaginea)

Christs Indian Paintbrush, Castilleja christii.
Christ’s Indian Paintbrush (Castilleja christii)

Mountain Mahogany
Mountain Mahogany (Cercocarpus ledifolius)

turtlehead, Chelone glabra.
Turtlehead (Chelone glabra)

Desert willow flowers.
Desert willow (Chilopsis linearis)

Tweedy's lewisia, Cistanthe tweedyi.
Tweedy's lewisia (Cistanthe tweedyi)

bluebead lily, Clintonia borealis.
Bluebead lily (Clintonia borealis)

Golden Tickseed, Coreopsis tinctoria.
Golden Tickseed (Coreopsis tinctoria Nutt.)

Dwarf dogwood, Cornus canadensis.
Dwarf Dogwood (Cornus canadensis)

pink lady's slipper, Cypripedium acaule.
Pink lady's slipper (Cypripedium acaule)

Sacred thorn-apple
Sacred thorn-apple (Datura wrightii)

Dutchman's Breeches, Dicentra cucullaria.
Dutchman's Breeches (Dicentra cucullaria)

spoon-leaved sundew, Drosera intermedia.
Spoon-leaved Sundew (Drosera intermedia)

Featherleaf Fleabane
Featherleaf Fleabane (Erigeron pinnatisectus)

California Poppy, Eschscholzia californica.
California Poppy (Eschscholzia californica)

Apache Plume, Fallugia paradoxa.
Apache Plume (Fallugia paradoxa)

California Flannelbush
California Flannelbush (Fremontodendron californicum)

Blanketflower, Gaillardia aristata.
Blanketflower (Gaillardia aristata)

mountain avens, Geum peckii.
Mountain avens (Geum peckii)

American Witchhazel, Hamamelis virginiana.
American Witchhazel (Hamamelis virginiana L.)

Streambank Wild Hollyhock, Iliamna rivularis.
Streambank Wild Hollyhock (Iliamna rivularis)

Dwarf Lake Iris, Iris lacustris.
Dwarf Lake Iris (Iris lacustris)

Dwarf Iris, Iris verna
Dwarf Iris (Iris verna)

twinleaf, Jeffersonia diphylla.
Twinleaf (Jeffersonia diphylla)

Sacajawea's bitterroot, Lewisia sacajaweana.
Sacajawea's bitterroot (Lewisia sacajaweana)

savanna blazing star, Liatris scariosa var. nieuwlandii.
Savanna blazing star (Liatris scariosa var. nieuwlandii)

Western Lily and butterfly
Western Lily (Lilium occidentale)

cardinal flower, Lobelia cardinalis.
Cardinal Flower (Lobelia cardinalis)

twinberry honeysuckle, Lonicera involucrata.
Twinberry Honeysuckle (Lonicera involucrata)

sundial lupine, Lupinus perennis.
Sundial or Wild Lupine (Lupinus perennis)

Sabin's Lupine, Lupinus sabinianus.
Sabin's Lupine (Lupinus sabinianus)

stream bogmoss, Mayaca aubletii.
Stream bogmoss, (Mayaca aubletii)

Partridge Berry flower, Mitchella repens.
Partridge Berry (Mitchella repens)

Shasta snow-wreath, Neviusia cliftonii.
Shasta snow-wreath (Neviusia cliftonii)

Dwarf Ginseng, Panax trifolius.
Dwarf Ginseng (Panax trifolius)

Pale Poppy
Pale Poppy (Papaver alboroseum)

Lemonscent
Lemonscent (Pectis angustifolia)

Simpson's hedgehog cactus, Pediocactus simpsonii.
Simpson's Hedgehog Cactus (Pediocactus simpsonii)

Payette Beardtongue, Penstemon payettensis.
Payette Beardtongue (Penstemon payettensis)

Littlecup Penstemon
Littlecup Penstemon (Penstemon sepalulus)

Yellow Fringed Orchid, Platanthera ciliaris.
Yellow Fringed Orchid (Platanthera ciliaris)

White Fringeless Orchid, Platanthera integrilabia.
White Fringeless Orchid (Platanthera integrilabia)

Redwhisker clammyweed, Polanisia dodecandra
Redwhisker clammyweed (Polanisia dodecandra)

Fringed Polygala, Gaywings, or Flowering Wintergreen, Polygala paucifolia.
Gaywings (Polygala paucifolia Willd.)

Woodland Pinedrops, Pterospora andromedea.
Woodland Pinedrops (Pterospora andromedea)

Rhodora, Rhododendron canadense
Rhodora (Rhododendron canadense)

Lapland rosebay, Rhododendron lapponicum.
Lapland Rosebay (Rhododendron lapponicum)

swamp rose, Rosa palustris.
Swamp Rose (Rosa palustris)

Snow Plant
Snow Plant (Sarcodes sanguinea)

Mimbres figwort, Scrophularia macrantha.
Mimbres figwort (Scrophularia macrantha)

fire pink, Silene virginica.
Fire Pink (Silene virginica)

Indian pink, Spigelia marilandica.
Indian Pink (Spigelia marilandica)

Skunk Cabbage, Symplocarpus foetidus.
Skunk Cabbage (Symplocarpus foetidus)

Goat's Rue, Tephrosia virginiana.
Goat's Rue (Tephrosia virginiana)

Starflower, Trientalis borealis.
Starflower (Trientalis borealis)

red trillium, Trillium erectum L.
Red Trillium (Trillium erectum L.)

sweet white trillium, Trillium simile.
Sweet white trillium (Trillium simile)

Vasey's Trillium, Trillium vaseyi.
Vasey's Trillium (Trillium vaseyi)

Three Birds Orchid, Triphora trianthophora
Three Birds Orchid (Triphora trianthophora)

Ithuriel's Spear
Ithuriel's Spear (Triteleia laxa)

common bladderwort, Utricularia macrorhiza
Common bladderwort (Utricularia macrorhiza)

Nuttall's Violet, Viola nuttallii.
Nuttall's Violet (Viola nuttallii)

Birdfoot Violet, Viola pedata.
Birdfoot Violet (Viola pedata)

white mule's ears, Wyethia helianthoides.
White Mule's Ears (Wyethia helianthoides)

American holly.
Plants of the Winter Solstice

U.S. Forest Service
Rangeland Management
Botany Program

1400 Independence Ave., SW, Mailstop Code: 1103
Washington DC 20250-1103

USA.gov logo

Location: http://www.fs.fed.us/wildflowers/plant-of-the-week/index.shtml
Last modified: Monday, 15-Sep-2008 11:15:29 EDT