Plant of the Week

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.

The Plant of the Week descriptions are organized alphabetically by genus and species:

A  B  C  D  E  F  G  H  I  J  K  L  M  N  O  P  Q  R  S  T  U  V  W  X  Y  Z  All

All Plant of the Week Profiles

Gallery: A

Common Yarrow (Achillea millefolium).
Common Yarrow (Achillea millefolium)

Indian Ricegrass, Achnatherum hymenoides.
Indian Ricegrass (Achnatherum hymenoides)

Sweet Flag (Acorus americanus)
Sweet Flag (Acorus americanus)

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

Parry’s Agave (Agave parryi)
Parry’s Agave (Agave parryi)

Smallflower Century Plant (Agave parviflora).
Smallflower Century Plant (Agave parviflora)

Orange Mountain Dandelion (Agoseris aurantiaca).
Orange Mountain Dandelion (Agoseris aurantiaca)

Brandegee’s Onion (Allium brandegeei)
Brandegee’s Onion (Allium brandegeei)

Sugarstick.
Sugarstick (Allotropa virgata)

Pearly Everlasting (Anaphalis margaritacea).
Pearly Everlasting (Anaphalis margaritacea)

Big bluestem (Andropogon gerardii).
Big bluestem (Andropogon gerardii)

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

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

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

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

Northern Wormwood
Northern Wormwood (Artemisia campestris ssp. borealis)

White Sagebrush (Artemisia ludoviciana).
White Sagebrush (Artemisia ludoviciana)

Sagebrush, Artemisia tridentata
Sagebrush (Artemisia tridentata)

Goatsbeard (Aruncus dioicus).
Goatsbeard (Aruncus dioicus)

Wild Ginger, Asarum canadense.
Wild Ginger (Asarum canadense)

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

Swamp Milkweed, Asclepias incarnata.
Swamp Milkweed (Asclepias incarnata)

Purple Milkweed (Asclepias purpurascens).
Purple Milkweed (Asclepias purpurascens)

Common Milkweed (Asclepias syriaca).
Common Milkweed (Asclepias syriaca)

Butterfly Milkweed (Asclepias tuberosa)
Butterfly Milkweed (Asclepias tuberosa)

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

Redring Milkweed (Asclepias variegata).
Redring Milkweed (Asclepias variegata)

Green Comet Milkweed (Asclepias viridiflora).
Green Comet Milkweed (Asclepias viridiflora)

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

Alpine Milkvetch (Astragalus alpinus).
Alpine Milkvetch (Astragalus alpinus)

Scarlet Milkvetch
Scarlet Milkvetch (Astragalus coccineus)

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

Fourwing saltbush (Atriplex canescens).
Fourwing saltbush (Atriplex canescens)

Gallery: B

arrowleaf balsamroot
Arrowleaf Balsamroot (Balsamorhiza sagittata)

Lyreleaf Greeneyes (Berlandiera lyrata).
Lyreleaf Greeneyes (Berlandiera lyrata)

Watershield (Brasenia schreberi).
Watershield (Brasenia schreberi)

Smooth Rockcress (Boechera laevigata)
Smooth Rockcress (Boechera laevigata)

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

Pirate Bush (Buckleya distichophylla)
Pirate Bush (Buckleya distichophylla)

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

Gallery: C

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)

Tuberous Grasspink (Calopogon tuberosus).
Tuberous Grasspink (Calopogon tuberosus)

White Marsh Marigold
White Marsh Marigold (Caltha leptosepala)

Yellow Marsh Marigold (Caltha palustris).
Yellow Marsh Marigold (Caltha palustris)

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

Common Camas.
Common Camas (Camassia quamash)

Wild hyacinth, Camassia scilloides.
Wild Hyacinths (Camassia scilloides)

Tansyleaf Suncup
Tansyleaf Suncup (Camissonia tanacetifolia)

harebell.
Harebell (Campanula rotundifolia)

Heartleaf Bittercress (Cardamine cordifolia).
Heartleaf Bittercress (Cardamine cordifolia)

Cut-leaved Toothwort (Cardamine concatenata).
Cut-leaved Toothwort (Cardamine concatenata)

Clustered Sedge (Carex cumulata).
Clustered Sedge (Carex cumulata)

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

Native Sedge (Carex vernacula).
Native Sedge (Carex vernacula)

Saguaro (Carnegiea gigantea).
Saguaro (Carnegiea gigantea)

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

Pale painted cup (Castilleja septentrionalis)
Pale painted cup (Castilleja septentrionalis)

Field Chickweed (Cerastium arvense).
Field Chickweed (Cerastium arvense)

Mountain Mahogany
Mountain Mahogany (Cercocarpus ledifolius)

Spotted Sandmat (Chamaesyce maculata)
Spotted Sandmat (Chamaesyce maculata)

Fireweed (Chamerion angustifolium).
Fireweed (Chamerion angustifolium)

turtlehead, Chelone glabra.
Turtlehead (Chelone glabra)

Desert willow flowers.
Desert willow (Chilopsis linearis)

Soap Plant (Chlorogalum pomeridianum)
Soap Plant (Chlorogalum pomeridianum)

Water Hemlock (Cicuta maculata).
Water Hemlock (Cicuta maculata)

Pitcher's Thistle (Cirsium pitcheri).
Pitcher’s Thistle (Cirsium pitcheri)

Sacramento Mountain Thistle (Cirsium vinaceum).
Sacramento Mountain Thistle (Cirsium vinaceum)

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

Small Spreading Pogonia (Cleistes bifaria)
Small Spreading Pogonia (Cleistes bifaria)

Purple clematis (Clematis occidentalis var. occidentalis)
Purple clematis (Clematis occidentalis var. occidentalis)

Rocky Mountain Bee Plant (Cleome serrulata)
Rocky Mountain Bee Plant (Cleome serrulata)

Yerba Buena (Clinopodium douglasii)
Yerba Buena (Clinopodium douglasii)

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

Birdbill Dayflower (Commelina dianthifolia).
Birdbill Dayflower (Commelina dianthifolia)

American Cancer-root (Conopholis americana).
American Cancer-root (Conopholis americana)

Lanceleaf Coreopsis (Coreopsis lanceolata).
Lanceleaf Coreopsis (Coreopsis lanceolata)

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

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

Pacific Dogwood (Cornus nuttallii).
Pacific Dogwood (Cornus nuttallii)

Plateau Yellow Miner’s Candle (Cryptantha flava).
Plateau Yellow Miner’s Candle (Cryptantha flava)

Turpentine spring-parsley (Cymopterus terebinthinus).
Turpentine spring-parsley (Cymopterus terebinthinus)

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

Clustered Lady’s Slipper (Cypripedium fasciculatum)
Clustered Lady’s Slipper (Cypripedium fasciculatum)

Mountain Lady's Slipper
Mountain Lady's Slipper (Cypripedium montanum)

Showy Lady’s Slipper (Cypripedium reginae).
Showy Lady’s Slipper (Cypripedium reginae)

Gallery: D

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

Nuttall’s larkspur (Delphinium nuttallianum)
Nuttall’s larkspur (Delphinium nuttallianum)

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

Frigid Shooting Star, Dodecatheon austrofrigidum.
Frigid Shooting Star (Dodecatheon austrofrigidum)

Appalachian Threadwort (Drepanolejeunea appalachiana)
Appalachian Threadwort (Drepanolejeunea appalachiana)

English sundew (Drosera anglica)
English sundew (Drosera anglica)

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

Mountain Avens (Dryas octopetala).
Mountain Avens (Dryas octopetala)

Gallery: E

Scarlet Hedgehog Cactus (Echinocereus coccineus).
Scarlet Hedgehog Cactus (Echinocereus coccineus)

Kingcup Cactus (Echinocereus triglochidiatus).
Kingcup Cactus (Echinocereus triglochidiatus)

Common Spikerush (Eleocharis palustris).
Common Spikerush (Eleocharis palustris)

Rubber Rabbitbrush (Ericameria nauseosa)
Rubber Rabbitbrush (Ericameria nauseosa)

Featherleaf Fleabane
Featherleaf Fleabane (Erigeron pinnatisectus)

Yerba Santa (Eriodictyon sp.)
Yerba Santa (Eriodictyon sp.)

Crisp-leaf wild buckwheat (Eriogonum corymbosum).
Crisp-leaf wild buckwheat (Eriogonum corymbosum)

Lobb's Buckwheat (Eriogonum lobbii).
Lobb's Buckwheat (Eriogonum lobbii)

Tufted Wild Buckwheat (Eriogonum ovalifolium)
Tufted Wild Buckwheat (Eriogonum ovalifolium)

Western Wallflower (Erysimum capitatum).
Western Wallflower (Erysimum capitatum)

Elegant Fawnlily.
Elegant Fawnlily (Erythronium elegans)

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

Spinystar, Escobaria vivipara var. rosea.
Spinystar (Escobaria vivipara)

Flowering Spurge
Flowering Spurge (Euphorbia corollata)

Gallery: F

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

Ocotillo (Cardamine cordifolia).
Ocotillo (Fouquieria splendens)

Barrel Cactus (Ferocactus wislizeni)
Barrel Cactus (Ferocactus sp.)

Woodland Strawberry (Fragaria vesca)
Woodland Strawberry (Fragaria vesca)

California Flannelbush
California Flannelbush (Fremontodendron californicum)

Chocolate lily (Fritillaria camschatcensis).
Chocolate lily (Fritillaria camschatcensis)

Gallery: G

Blanketflower, Gaillardia aristata.
Blanketflower (Gaillardia aristata)

Showy Orchid (Galearis spectabilis).
Showy Orchid (Galearis spectabilis)

Creeping Snowberry (Gaultheria hispidula).
Creeping Snowberry (Gaultheria hispidula)

Mendocino gentian (Gentiana setigera).
Mendocino gentian (Gentiana setigera)

Meadow Fringed Gentian (Gentianopsis thermalis).
Meadow Fringed Gentian (Gentianopsis thermalis)

Wild Geranium (Geranium maculatum).
Wild Geranium (Geranium maculatum)

White Crane's Bill (Geranium richardsonii).
White Crane's Bill (Geranium richardsonii)

Large-leaf Avens (Geum macrophyllum).
Large-leaf Avens (Geum macrophyllum).

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

Old Man’s Whiskers (Geum triflorum).
Old Man’s Whiskers (Geum triflorum)

Curlycup Gumweed (Grindelia squarrosa)
Curlycup Gumweed (Grindelia squarrosa)

Cedar Apple Rust (Gymnosporangium juniperi-virginianae).
Cedar Apple Rust (Gymnosporangium juniperi-virginianae)

Gallery: H

Big-leaf witch-hazel (Hamamelis ovalis).
Big-leaf witch-hazel (Hamamelis ovalis)

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

Common sneezeweed (Helenium autumnale var. autumnale).
Common sneezeweed (Helenium autumnale var. autumnale)

Hairy Sunflower (Helianthus hirsutus).
Hairy Sunflower (Helianthus hirsutus)

Ashy Sunflower (Helianthus mollis).
Ashy Sunflower (Helianthus mollis)

Showy Goldeneye (Heliomeris multiflora).
Showy Goldeneye (Heliomeris multiflora)

Hepatica.
Hepatica (Hepatica nobilis)

SHairy-Fruited Hibiscus (Hibiscus lasiocarpos).
Hairy-Fruited Hibiscus (Hibiscus lasiocarpos)

American Featherfoil (Hottonia inflata).
American Featherfoil (Hottonia inflata)

Goldenseal (Hydrastis canadensis).
Goldenseal (Hydrastis canadensis)

Ballhead Waterleaf (Hydrophyllum capitatum).
Ballhead Waterleaf (Hydrophyllum capitatum)

Gallery: I

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

Jewelweed (Impatiens capensis).
Jewelweed (Impatiens capensis)

Scarlet Gilia (Ipomopsis aggregata).
Scarlet Gilia (Ipomopsis aggregata)

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

Dwarf Iris, Iris verna
Dwarf Iris (Iris verna)

Gordon’s Ivesia (Ivesia gordonii)
Gordon’s Ivesia (Ivesia gordonii)

Gallery: J

Cliff Jamesia (Jamesia americana).
Cliff Jamesia (Jamesia americana)

twinleaf, Jeffersonia diphylla.
Twinleaf (Jeffersonia diphylla)

Baltic Rush (Juncus arcticus)
Baltic Rush (Juncus arcticus)

American Water Willow (Justicia americana).
American Water Willow (Justicia americana).

Gallery: K

Bog Laurel (Kalmia microphylla).
Bog Laurel (Kalmia microphylla)

Gallery: L

Bog Labrador Tea (Ledum groenlandicum).
Bog Labrador Tea (Ledum groenlandicum)

Common duckweed (Lemna minor).
Common duckweed (Lemna minor)

Star Lily (Leucocrinum montanum).
Star Lily (Leucocrinum montanum)

Pygmy Bitterroot (Lewisia pygmaea)
Pygmy Bitterroot (Lewisia pygmaea)

Bitterroot (Lewisia rediviva)
Bitterroot (Lewisia rediviva)

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)

Washington lily, Lilium washingtonianum.
Washington lily (Lilium washingtonianum)

Bog Spicebush, Lindera subcoriacea.
Bog Spicebush (Lindera subcoriacea)

Twinflower (Linnaea borealis)
Twinflower (Linnaea borealis)

Lungwort.
Lungwort (Lobaria pulmonaria)

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

Nineleaf Biscuitroot (Lomatium triternatum).
Nineleaf Biscuitroot (Lomatium triternatum)

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

Partridge-foot (Luetkea pectinata).
Partridge-foot (Luetkea pectinata)

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

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

Gallery: M

Baldwyn's Milkvine.
Baldwyn's Milkvine (Matelea baldwyniana)

Stream bogmoss, Mayaca fluviatilis.
Stream bogmoss (Mayaca fluviatilis)

Plains Blackfoot (Melampodium leucanthum).
Plains Blackfoot (Melampodium leucanthum)

Smoothstem blazingstar (Mentzelia laevicaulis).
Smoothstem blazingstar (Mentzelia laevicaulis)

Short-styled Bluebell (Mertensia brevistyla)
Short-styled Bluebell (Mertensia brevistyla)

Lewis’s Monkeyflower (Mimulus lewisii)
Lewis’s Monkeyflower (Mimulus lewisii)

Twinflower Sandwort (Minuartia obtusiloba)
Twinflower Sandwort (Minuartia obtusiloba)

Macfarlane's four-o-clock.
Macfarlane's four-o-clock (Mirabilis macfarlanei)

Colorado Four O'clock (Mirabilis multiflora).
Colorado Four O'clock (Mirabilis multiflora)

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

scarlet beebalm
Scarlet Beebalm (Monarda didyma)

Wood Nymph (Moneses uniflora).
Wood Nymph (Moneses uniflora)

Ghost Pipe, Monotropa uniflora.
Ghost Pipe (Monotropa uniflora)

Gallery: N

Watercress (Nasturtium officinale)
Watercress (Nasturtium officinale)

Pimpled kidney lichen (Nephroma resupinatum).
Pimpled kidney lichen (Nephroma resupinatum)

Indian olive
Indian Olive (Nestronia umbellula)

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

Gallery: O

Tufted evening-primrose
Tufted evening-primrose (Oenothera caespitosa)

Showy Evening Primrose (Oenothera speciosa).
Showy Evening Primrose (Oenothera speciosa)

Devil's Club (Oplopanax horridus).
Devil's Club (Oplopanax horridus)

Prickly pear cactus.
Prickly Pear (Opuntia basilaris)

Great Plains Prickly Pear (Opuntia polyacantha).
Great Plains Prickly Pear (Opuntia polyacantha)

One-flowered Cancer Root (Orobanche uniflora).
One-flowered Cancer Root (Orobanche uniflora)

Redwood Sorrel (Oxalis oregana).
Redwood Sorrel (Oxalis oregana)

Gallery: P

Pale Poppy
Pale Poppy (Papaver alboroseum)

Silverling (Paronychia argyrocoma).
Silverling (Paronychia argyrocoma)

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

Mountain-lover (Paxistima myrsinites)
Mountain-lover (Paxistima myrsinites)

Lemonscent
Lemonscent (Pectis angustifolia)

Wood Betony (Pedicularis canadensis).
Wood Betony (Pedicularis canadensis)

Leafy lousewort (Pedicularis racemosa)
Leafy lousewort (Pedicularis racemosa)

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

Large beardtongue.
Large Beardtongue (Penstemon grandiflorus)

Leonard's Penstemon (Penstemon leonardii var. leonardii).
Leonard's Penstemon (Penstemon leonardii var. leonardii).

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

Bridges’ Penstemon (Penstemon rostriflorus).
Bridges’ Penstemon (Penstemon rostriflorus)

Rydberg’s penstemon (Penstemon rydbergii)
Rydberg’s penstemon (Penstemon rydbergii)

Littlecup Penstemon
Littlecup Penstemon (Penstemon sepalulus)

Sweet coltsfoot (Petasites sagittatus).
Sweet coltsfoot (Petasites sagittatus)

Rock Spiraea (Petrophytum caespitosum).
Rock Spiraea (Petrophytum caespitosum)

Silky Phacelia (Phacelia sericea).
Silky Phacelia (Phacelia sericea)

Quill Fameflower (Phemeranthus teretifolius).
Quill Fameflower (Phemeranthus teretifolius)

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

White Bog Orchid (Platanthera dilatata).
White Bog Orchid (Platanthera dilatata)

Yellow Fringeless Orchid (Platanthera integra)
Yellow Fringeless Orchid (Platanthera integra)

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

James' galleta (Pleuraphis jamesii).
James' galleta (Pleuraphis jamesii)

Redwhisker clammyweed, Polanisia dodecandra
Redwhisker clammyweed (Polanisia dodecandra)

Rocky Mountain Jacob's-ladder (Polemonium confertum).
Rocky Mountain Jacob's-ladder (Polemonium confertum)

Appalachian Jacob's ladder.
Appalachian Jacob's ladder (Polemonium vanbruntiae)

Sticky Polemonium, Polemonium viscosum.
Sticky Polemonium (Polemonium viscosum)

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

Water Smartweed (Polygonum amphibium).
Water Smartweed (Polygonum amphibium)

Black Cottonwood (Populus balsamifera ssp. trichocarpa)
Black Cottonwood (Populus balsamifera ssp. trichocarpa)

Alpine Rattlesnake Root (Prenanthes boottii).
Alpine Rattlesnake Root (Prenanthes boottii)

Parry's Primrose (Primula parryi).
Parry's Primrose (Primula parryi)

Islay, Prunus ilicifolia.
Islay (Prunus ilicifolia)

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

Bitterbrush.
Bitterbrush (Purshia tridentata)

Gallery: Q

Blue Oak leaves and acorns.
Blue Oak (Quercus douglasii)

Gallery: R

Smooth azalea (Rhododendron arborescens)
Smooth azalea (Rhododendron arborescens)

Rhodora, Rhododendron canadense
Rhodora (Rhododendron canadense)

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

Western Azalea (Rhododendron occidentale)
Western Azalea (Rhododendron occidentale)

Golden Currant (Ribes aureum).
Golden Currant (Ribes aureum)

Red-flowering Currant (Ribes sanguineum).
Red-flowering Currant (Ribes sanguineum)

New Mexico locust (Robinia neomexicana).
New Mexico locust (Robinia neomexicana)

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

Prairie Rose.
Prairie Rose (Rosa setigera)

Delicious Raspberry (Rubus deliciosus)
Delicious Raspberry (Rubus deliciosus)

Thimbleberry.
Thimbleberry (Rubus parviflorus)

Gallery: S

American Burnet (Sanguisorba canadensis).
American Burnet (Sanguisorba canadensis)

Snow Plant
Snow Plant (Sarcodes sanguinea)

Yellow Pitcherplant (Sarracenia flava).
Yellow Pitcherplant (Sarracenia flava)

Purple Pitcherplant (Sarracenia purpurea)
Purple Pitcherplant (Sarracenia purpurea)

White mountain-saxifrage (Saxifraga paniculata).
White mountain-saxifrage (Saxifraga paniculata)

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

Cockerell’s Stonecrop (Sedum cockerellii)
Cockerell’s Stonecrop (Sedum cockerellii)

Moss Campion (Silene acaulis)
Moss Campion (Silene acaulis)

Scarlet Catchfly (Silene subciliata)
Scarlet Catchfly (Silene subciliata)

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

Hairy Leafcup (Smallanthus uvedalius).
Hairy Leafcup (Smallanthus uvedalius)

Alpine False Candytuft (Smelowskia calycina var. americana).
Alpine False Candytuft (Smelowskia calycina var. americana)

Tall Goldenrod (Solidago altissima).
Tall Goldenrod (Solidago altissima)

Ouachita Goldenrod (Solidago ouachitensis)
Ouachita Goldenrod (Solidago ouachitensis)

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

Silky Camellia (Stewartia malacodendron).
Silky Camellia (Stewartia malacodendron)

Twisted Stalk (Streptopus amplexifolius).
Twisted Stalk (Streptopus amplexifolius)

New England Aster (Symphyotrichum novae-angliae).
New England Aster (Symphyotrichum novae-angliae)

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

Mountain Kittentails (Synthyris missurica)
Mountain Kittentails (Synthyris missurica)

Gallery: T

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

Crane-fly Orchid (Tipularia discolor)
Crane-fly Orchid (Tipularia discolor)

Appalachian Bristle Fern (Trichomanes boschianum).
Appalachian Bristle Fern (Trichomanes boschianum)

Starflower, Trientalis borealis.
Starflower (Trientalis borealis)

Dwarf Clover (Trifolium nanum)
Dwarf Clover (Trifolium nanum)

Catesby’s Trillium (Trillium catesbaei)
Catesby’s Trillium (Trillium catesbaei)

Northern Nodding Trillium (Trillium cernuum).
Northern Nodding Trillium (Trillium cernuum)

Little sweet Betsy (Trillium cuneatum)
Little Sweet Betsy (Trillium cuneatum)

Decumbent Trillium (Trillium decumbens).
Decumbent Trillium (Trillium decumbens)

red trillium, Trillium erectum
Red Trillium (Trillium erectum)

Nodding Wakerobin (Trillium flexipes).
Nodding Wakerobin (Trillium flexipes)

Yellow Trillium (Trillium luteum)
Yellow Trillium (Trillium luteum)

Snow Trillium (Trillium nivale).
Snow Trillium (Trillium nivale)

Salmon Mountain wake robin (Trillium ovatum var. oettingeri).
Salmon Mountain wake robin (Trillium ovatum var. oettingeri)

Western White Trillium.
Western White Trillium (Trillium ovatum var. ovatum)

Persistent Trillium, Trillium persistens.
Persistent Trillium (Trillium persistens)

Texas Trillium (Trillium pusillum var. texanum)
Texas Trillium (Trillium pusillum var. texanum)

Relict Trillium (Trillium reliquum)
Relict Trillium (Trillium reliquum)

Southern Nodding Trillium (Trillium rugelii).
Southern Nodding Trillium (Trillium rugelii)

Toadshade (Trillium sessile).
Toadshade (Trillium sessile)

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

Painted Trillium (Trillium undulatum).
Painted Trillium (Trillium undulatum)

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)

American globeflower (Trollius laxus)
American globeflower (Trollius laxus)

Gallery: U

Frosted rock tripe (Umbilicaria americana).
Frosted rock tripe (Umbilicaria americana)

common bladderwort, Utricularia macrorhiza
Common bladderwort (Utricularia macrorhiza)

Gallery: V

Dwarf Bilberry (Vaccinium cespitosum).
Dwarf Bilberry (Vaccinium cespitosum)

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

Giant Ironweed (Vernonia gigantea).
Giant Ironweed (Vernonia gigantea)

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

Arizona Grape (Vitis arizonica).
Arizona Grape (Vitis arizonica)

Gallery: W

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

American holly.
Plants of the Winter Solstice

Gallery: X

Drummond’s yellow-eyed grass (Xyris drummondii)
Drummond’s yellow-eyed grass (Xyris drummondii)

Gallery: Y

Banana Yucca (Yucca baccata)
Banana Yucca (Yucca baccata)

Soapweed Yucca (Yucca glauca)
.
Soapweed Yucca (Yucca glauca)

Gallery: Z

Wild Zinnia (Zinnia grandiflora).
Wild Zinnia (Zinnia grandiflora)

Plant of the Week

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