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Malheur Experiment Station
Oregon State University

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threetip sagebrush (Artemisia tripartita)
Common Names threetip sagebrush
Family Composites, Sunflower
Plant Type Shrub
Native Yes
Weed No
horse mint
Common Names horse mint
Family Mint
Flower Color White-pale pink
Plant Type Herb
Location McCall
Native Yes
Weed No
Grand fir (Abies grandis)
Abies grandis
Common Names grand fir
Family Pine
Plant Type Tree
Short Description Intergrades with white fir. Leaves: Needles, singular
Location McCall
Native Yes
Weed No
Subalpine Fir (Abies lasiocarpa)Abies lasiocarpa
Common Names subalpine fir
Family Pine
Plant Type Tree
Native Yes
Weed No
velvetleaf (Abutilon theophrasti )Abutilon theophrasti
Common Names velvetleaf
Family Mallow
Flower Color Yellow
Plant Type Shrub
Short Description A large, aggressive annual weed.
Introduced Yes
Native No
Weed Noxious
rocky mountain maple (Acer glabrum)
Acer glabrum
Common Names rocky mountain maple
Family Maple
Flower Color Green-yellow
Plant Type Tree
Location McCall
Native Yes
Weed No
box elder (Acer negundo)
Acer negundo
Common Names box elder
Family Maple
Flower Color Bright green
Plant Type Tree
Short Description Medium sized tree
Weed No
Yarrow (Achillea millefolium)Achillea millefolium
Common Names yarrow
Family Composites, Sunflower
Flower Color White
Plant Type Herb
Location McCall
Native Yes
Weed No
Indian ricegrass (Achnatherum hymenoides )Achnatherum hymenoides
Common Names Indian ricegrass
Family Grass
Plant Type Grass
Short Description perennial
Native Yes
Weed No
Thurber's needlegrass (Achnatherum thurberianum)Achnatherum thurberianum
Common Names Thurber's needlegrass
monkshood (Aconitum columbianum)Aconitum columbianum
Common Names Monk's Hood
Family Buttercup
Flower Color Purple
Plant Type Herb
Short Description 1.5 to 7 feet tall.
Location McCall
Native Yes
Weed No
Russian knapweed (Acroptilon repens)
 Acroptilon repens
Common Names hardheads, Russian knapweed
Family Composites, Sunflower
Flower Color Pink, rose
Plant Type Shrub
Introduced Yes
Native No
Weed Noxious, Yes
pathfinder, trail plant (Adenocaulon bicolor)
Adenocaulon bicolor
Common Names pathfinder, trail plant
Family Composites, Sunflower
Flower Color Green, mixed
Plant Type Forb
Location McCall
Native Yes
Weed No
Jointed Goatgrass (Aegilops cylindrica)
Aegilops cylindrica
Common Names jointed goatgrass
Family Grass
Flower Color Green-yellow
Plant Type Grass
Native No
Weed Noxious
nettle leaf giant hyssop, nettleleaf giant hyssop (Agastache urticifolia)Agastache urticifolia
Common Names nettleleaf giant hyssop, nettle leaf giant hyssop
Family Mint
Native Yes
short-beaked agroseris, false dandelion (Agoseris glauca)
Agoseris glauca
Common Names short-beaked agroseris, false dandelion, pale agoseri
Family Composites, Sunflower
Flower Color Yellow
Plant Type Herb
Native Yes
Weed No
creeping bentgrass(Agrostis stolonifera)Agrostis stolonifera
Common Names creeping bentgrass
Family Grass
Plant Type Grass
Short Description An introduced weed, sometimes used for lawns.
Introduced Yes
Weed Yes
columbine (Aguilegia sp.)Aguilegia sp.
Common Names Columbine
Family Buttercup
Flower Color White, yellow
Plant Type Forb
Native Yes
Weed No
taper-tip onion (Allium acuminatum)
Allium acuminatum
Common Names taper-tip onion
Family Lily
Flower Color Purple
Native Yes
Weed No
Douglas wild onion (Allium douglasii)Allium douglasii
Common Names Douglas wild onion
Family Lily
Flower Color Pink
Native Yes
Weed No
swamp onion (Allium madidum)Allium madidum
Common Names swamp onion
Family Lily
Native Yes
Weed No
dwarf onion, small onion (Allium parvum)Allium parvum
Common Names small onion, dwarf onion
Family Lily
Native Yes
Weed No
mountain alder (Alnus incana)
Alnus incana
Common Names mountain alder
Family Birch
Plant Type Tree
Short Description A small stream-side tree. Flowers and catkins develop and flower on twigs of the previous year before the leaves come out.
Location McCall
Native Yes
Weed No
Sitka alder (Alnus sinuata)
Alnus sinuata
Common Names Sitka alder
Family Birch
Flower Color -catkins-
Plant Type Tree
Native Yes
Weed No
meadow foxtail (Alopecurus pratensis)Alopecurus pratensis
Common Names meadow foxtail
Family Grass
Weed Yes
Yellow Alyssum (Alyssum alyssoides)Alyssum alyssoides
Common Names Yellow Alyssum
Family Mustard
Native Yes
Weed No
Amaranth (Amaranthus)Amaranthus
Common Names amaranth
Family Amaranth
Flower Color Green
Plant Type Herb
Introduced Yes
prostrate pigweed (Amaranthus blitoides)Amaranthus blitoides
Common Names prostrate pigweed
Family Amaranth
Plant Type Herb
Weed Yes
Redroot Pigweed (Amaranthus retroflexus)Amaranthus retroflexus
Common Names redroot pigweed
Family Amaranth
Flower Color Green
Plant Type Forb
Weed Yes
Serviceberry (Amelanchier alnifolia)Amelanchier alnifolia
Common Names serviceberry
Family Rose
Flower Color White
Plant Type Shrub
Short Description 5 petals.
Location McCall
Native Yes
Weed No
indigo bush, false indigo (Amorpha fruticosa)
Amorpha fruticosa
Common Names indigo bush, false indigo
Family Legume or Pea
Flower Color Purple
Plant Type Shrub - Tree
Native Yes
Weed Yes
fiddleneck (Amsinckia intermedia)
Amsinckia intermedia
Common Names fiddleneck
Family Borage
Flower Color Yellow or Purple
Plant Type Herb
Short Description Hay containing fiddleneck is poisonous to livestock
Weed Can be
Rigid Fiddleneck (Amsinckia retrorsa)Amsinckia retrorsa
Common Names Rigid Fiddleneck
Family Borage
Weed
Pearly Everlasting (Anaphalis margaritacea)Anaphalis margaritacea
Common Names western pearly everlasting
Family Composites, Sunflower
Flower Color White
Plant Type Herb
Location McCall
Native Yes
Weed No
Piper's anemone, windflower (Anemone piperi)
Anemone piperi
Common Names Piper's anemone, windflower
Family Buttercup
Flower Color White
Plant Type Herb
Location McCall
Native Yes
Weed No
Pearly Pussytoes (Antennaria anaphaloides)Antennaria anaphaloides
Common Names pearly pussytoes
Family Composites, Sunflower
Flower Color White, yellow
Plant Type Herb
Location McCall
Native Yes
Weed No
mayweed chamomile, stinking chamomile (Anthemis cotula)Anthemis cotula
Common Names stinking chamomile, mayweed chamomile
Family Composites, Sunflower
Weed
Dogbane, spreading dogbane (Apocynum androsaemifolium)Apocynum androsaemifolium
Common Names spreading dogbane, dogbane
Family Dogbane
Flower Color Pink
Plant Type Herb
Short Description Poisonous juice.
Native Yes
Weed Noxious
hemp dogbane (Apocynum cannabinum L.)Apocynum cannabinum L.
Common Names hemp dogbane
Family Dogbane
Flower Color White
Weed Noxious
rocky mountain red columbine(Aquilegia formosa) Aquilegia formosa
Common Names rocky mountain red columbine
Family Buttercup
Flower Color Red
Plant Type Herb
Native Yes
Weed No
Holboells rockcress (Arabis hobeollii)Arabis holboellii
Common Names Holboell's rockcress
Family Mustard
Native
Arenaria congesta
Common Names ballhead sandwort
Family Pink
purple threeawn grass (Aristida purpurea)
Aristida purpurea
Common Names purple threeawn grass
Family Grass
Flower Color Purple, Green
Plant Type Grass
Native Yes
Weed No
Heart-leafed Arnica (Arnica cordifolia)Arnica cordifolia
Common Names heart-leafed arnica
Family Composites, Sunflower
Flower Color Yellow
Plant Type Herb
Short Description Leaves: Heart shaped
Location McCall
Native Yes
Weed No
silver sagebrush (Artemisia cana)Artemisia cana
Common Names silver sagebrush
Family Composites, Sunflower
Short Description perennial
Native Yes
Weed No
tarragon (Artemisia dracunculus )Artemisia dracunculus
Common Names tarragon
Family Composites, Sunflower
Plant Type Shrub
Native Yes
wormwood, white sage brush (Artemisia ludoviciana )Artemisia ludoviciana
Common Names white sagebrush, wormwood, white sage brush
Family Composites, Sunflower
Plant Type Shrub
Native Yes
Weed No
White Sagebrush (Artemisia ludoviciana ssp Ludoviciana)Artemisia ludoviciana ssp. ludoviciana
Common Names white sage brush, white sagebrush
Family Composites, Sunflower
Native Yes
Weed No
stiff sagebrush, scabland sagebrush (Artemisia rigida)Artemisia rigida
Common Names
Family Composites, Sunflower
Native
big sage, sagebrush, big sagebrush (Artemisia tridentata)
Artemisia tridentata
Common Names big sage, sagebrush, big sagebrush
Family Composites, Sunflower
Flower Color Yellow
Plant Type Shrub
Location McCall
Native Yes
Watershed Malheur, Owyhee, Snake, Weiser
Weed No
showy milkweed (Asclepias speciosa)
Asclepias speciosa
Common Names showy milkweed
Family Milkweed
Flower Color Pink, purple
Plant Type Herb
Native Yes
Weed Can be
catchweed (Asperugo procumbens)Asperugo procumbens
Common Names
Family Borage
showy aster, alpine aster, mountain aster (Aster alpigenus var. haydenii)Aster alpigenus var. haydenii
Common Names showy aster, alpine aster, mountain aster
Family Composites, Sunflower
Flower Color Purple
Plant Type Herb
Location McCall
Native Yes
Weed No
curvepod milkvetch (Astragalus curvicarpus)
Astragalus curvicarpus
Common Names curvepod milkvetch, sickle milkvetch
Family Legume or Pea
Flower Color Yellow
Plant Type Herb
Native Yes
Weed No
threadstalk milkvetch, basalt milkvetch (Astragalus filipes)
Astragalus filipes
Common Names threadstalk milkvetch, basalt milkvetch
Family Legume or Pea
Flower Color Yellow
Plant Type Forb
Native Yes
Weed No
Mulford's milkvetch (Astragalus mulfordiae)Astragalus mulfordiae
Common Names Mulford's milkvetch
Family Legume or Pea
Flower Color Purple, white
Plant Type Herb
Native Yes
Weed No
fourwing saltbush (Atriplex canescens )Atriplex canescens
Common Names fourwing saltbush
Family Goosefoot
Flower Color Yellow
Plant Type Shrub
Native , Yes
Weed No
shadscale saltbush (Atriplex confertifolia )Atriplex confertifolia
Common Names shadscale saltbush
Family Goosefoot
Plant Type Shrub
Native Yes
Weed No
hairy balsamroot (Balsamorhiza hirsuta)

Balsamorhiza hirsuta
Common Names hairy balsamroot
Family Composites, Sunflower
Flower Color Yellow
Plant Type Herb
Short Description Perennial
Native Yes
Weed No
hooker's balsamroot (Balsamorhiza hookeri)Balsamorhiza hookeri
Common Names hooker's balsamroot
Family Composites, Sunflower
Flower Color Yellow
Plant Type Herb
Native Yes
Weed No
Arrowleaf Balsamroot (Balsamorhiza sagittata)Balsamorhiza sagittata
Common Names arrowleaf balsamroot
Family Composites, Sunflower
Flower Color Yellow
Plant Type Herb
Location McCall
Native Yes
Weed No
McCall and many locations
wintercress, american yellowrocket (Barbarea orthoceras)Barbarea orthoceras
Common Names american yellowrocket, wintercress
Family Mustard
Weed
forage kochia(Bassia prostrata)Bassia prostrata
Common Names forage kochia
Family Goosefoot
Flower Color Green, Red
Introduced Yes
Native No
Weed No
creeping Oregon grape (Berberis repens)Berberis repens
Common Names creeping barberry, creeping Oregon grape
Family Barberry
Native
Western birch (Betula occidentalis) is usually a shrub, occasionally a small tree found along stream margins.Betula occidentalis
Common Names western birch
Family Birch
Plant Type Tree
Weed No
Bidens frondosa
Common Names Leafy Sticktight, Leafy Beggarticks, Devil's Beggarticks
Family Composites, Sunflower
Native No
Weed Yes
rough eyelashweed (Blepharipappus scaber) Blepharipappus scaber
Common Names rough eyelasnweed
Family Composites, Sunflower
Native
black mustard (Brassica nigra)Brassica nigra
Common Names black mustard
Family Mustard
Flower Color Yellow
Plant Type Forb
Introduced Yes
Native No
Weed Yes
littleleaf brickelbush, small-leaved brickellia (Brickellia microphylla)
Brickellia microphylla
Common Names littleleaf brickelbush, small-leaved brickellia
Family Composites, Sunflower
Flower Color Green-white
Plant Type Shrub
Native Yes
Weed No
brickellbush (Brickellia sp.)Brickellia sp.
Common Names brickellbush
Family Composites, Sunflower
Native Yes
Weed No
brodiaea, Douglas' brodiaea (Brodiaea douglasii)
Brodiaea douglasii
Common Names brodiaea, Douglas' brodiaea
Family Lily
Flower Color Purple, blue
Native Yes
Weed No
Cheat grass (Bromus tectorum)Bromus tectorum
Common Names cheat grass, downy brome
Family Grass
Flower Color Green
Plant Type Grass
Introduced Yes
Native No
Weed Yes
butterfly bush (Buddleja sp.)
Buddleja sp.
Common Names butterfly bush
Family Butterfly bush
Plant Type Shrub
Native No
Weed Yes
wide-fruit mariposa lily(Calochortus eurycarpus)Calochortus eurycarpus
Common Names wide-fruit mariposa lily
Family Lily
Flower Color White-pale pink
Native Yes
Weed No
sego lilyCalochortus nuttallii
Common Names sego lily
Family Lily
Flower Color White
Plant Type Forb
Native Yes
Weed No
calypso orchid, fairy slipper (Calypso bulbosa )

Calypso bulbosa
Common Names calypso orchid, fairy slipper
Family Orchid
Flower Color Pink, purple
Plant Type Forb
Location McCall
Native Yes
Weed No
camas, black camas, camas lily (Camassia quamash)Camassia quamash
Common Names small camas, camas, black camas
Family Lily
Flower Color Blue
Short Description The close up pictures of camas show 6 pale to deep blue petals in the form of a star.
Location McCall
Native Yes
Weed No
Booths evening-primrose(Camissonia boothii )Camissonia boothii
Common Names Booths evening-primrose
Family Evening Primrose
Plant Type Forb
Native Yes
Weed No
club fruit (Camissonia claviformis)
Camissonia claviformis
Common Names club fruit
Family Evening Primrose
Flower Color Yellow
Plant Type Herb
Native Yes
Weed No
shepherd's purse (Capsella bursa-pastoris)Capsella bursa-pastoris
Common Names shepherd's purse
Family Mustard
Flower Color White
Plant Type Herb
Short Description Flat, triangular pods are all along a fine stalk. Leaves are pinnatifid. The plant forms a rosette.
Location McCall
Native No
Weed Yes
hoary cress, whitetop (Cardaria spp.)
Cardaria spp.
Common Names hoary cress, whitetop
Family Mustard
Flower Color White
Plant Type Herb
Native No
Weed Noxious
musk thistle (Carduus nutans)Carduus nutans
Common Names musk thistle
Family Composites, Sunflower
Flower Color Purple
Plant Type Forb
Introduced Yes
Weed Yes
White Mountain Heather (assiope mertensiana)Cassiope mertensiana
Common Names white mountain heather
Family Heath
Flower Color White
Plant Type Shrub
Short Description small, white, bell-like flowers
Native Yes
Weed No
Cusick's Indian paintbrush (Castilleja cusickii)
Castilleja cusickii
Common Names Cusick's Indian paintbrush
Family Figwort or Snapdragon
Flower Color Yellow
Plant Type Forb
Native Yes
Weed No
Indian paintbrush (Castilleja miniata)
Castilleja miniata
Common Names Indian paintbrush
Family Figwort or Snapdragon
Flower Color Orange, faded
Plant Type Herb
Short Description Rare in camp.
Location McCall
Native Yes
Weed No
buckbrush, snowbush (Ceanothus velutinus)
Ceanothus velutinus
Common Names buckbrush, snowbush
Family Buckthorn
Flower Color White
Plant Type Shrub
Short Description Leaves persistent, N fixing genus. Leaves: Shiny upper side
Location McCall
Native Yes
Weed No
netleaf hackberry (Celtis reticulata)
Celtis reticulata
Common Names netleaf hackberry
Family Elm
Flower Color Green
Plant Type Tree
diffuse knapweed (Centaurea diffusa)
Centaurea diffusa
Common Names diffuse knapweed
Family Composites, Sunflower
Flower Color Light Pink
Plant Type Forb
Native No
Weed Yes
spotted knapweed (Centaurea maculosa)Centaurea maculosa
Common Names spotted knapweed
Family Composites, Sunflower
Plant Type Forb
Native No
Weed Yes
yellow starthistle (Centaurea solstitialis)Centaurea solstitialis
Common Names yellow starthistle
Family Composites, Sunflower
Flower Color Yellow
Plant Type Forb
Native No
Weed Yes
curlleaf mountain-mahogany (Cercocarpus ledifolius)
Cercocarpus ledifolius
Common Names curlleaf mountain-mahogany
Family Rose
Flower Color Green-white
Plant Type Evergreen shrub
Native Yes
Weed No
Douglas false yarrow, Douglas' dustymaiden (Chaenactis douglasii)
Chaenactis douglasii
Common Names Chaenactis, Douglas false yarrow, Douglas' dustymaiden
Family Composites, Sunflower
Flower Color White to pink
Plant Type Herb
prostrate spurge, milk spurge (Chamaesyce maculata)
Chamaesyce maculata
Common Names milk spurge, prostrate spurge
Family Spurge
Plant Type Forb
Native Yes
Weed Yes
fireweed (Chamerion angustifolium)

Chamerion angustifolium
Common Names fireweed
Family Evening Primrose
Flower Color Purple
Plant Type Herb
Location McCall
Native Yes
Weed No
Prince's-Pine (Chimaphila umbellata)
Chimaphila umbellata
Common Names Prince's-Pine
Family Heath
Flower Color Pink, rose
Plant Type Shrub
Short Description Very short shrubby perenial.
Location McCall
Native Yes
Weed No
Tweedy's snowlover (Chionophila tweedyi)
Chionophila tweedyi
Common Names Tweedy's snowlover
Family Figwort or Snapdragon
Flower Color Pale lavender
Plant Type Forb
Short Description Tweedy's snowlover is a very common understory plant at elevations of 7,500 to 9,000 feet in the Central Mountains of Idaho.
Native Yes
Weed No
rush skeletonweed (Chondrilla juncea)
Chondrilla juncea
Common Names rush skeletonweed
Family Composites, Sunflower
Flower Color Yellow
Plant Type Forb
Introduced Yes
Native No
Weed Yes
blue mustard, tenella mustard, purple mustard (Chorispora tenella)
Chorispora tenella
Common Names blue mustard, tenella mustard, purple mustard
Family Mustard
Flower Color blue - purple
Plant Type Forb
Introduced Yes
Native No
Weed Noxious
green rabbitbrush (Chrysothamnus viscidiflorus)Chrysothamnus viscidiflorus
Common Names Yellow rabbitbrush, green rabbitbrush
Family Composites, Sunflower
Flower Color Yellowish
Plant Type Shrub
Short Description Yellow rabbitbrush is common in the intermountain west. It is an early succession plant following fire.
Native Yes
Weed Yes
chicory (Cichorium intybus)
Cichorium intybus
Common Names chicory
Family Composites, Sunflower
Flower Color Blue
Plant Type Herb
Location McCall
Native No
Weed Yes
water hemlock (Cicuta douglasii)Cicuta douglasii
Common Names water hemlock
Family Parsley
Flower Color White
Plant Type Herb
Short Description Poisionous plant, wet soil. Leaves: 1-3 times pinnate
Location McCall
Weed Noxious
Canada thistle (Cirsium arvense)
Cirsium arvense
Common Names Canada thistle
Family Composites, Sunflower
Flower Color Purple
Plant Type Herb
Short Description Perennial, deep-seated creeping underground roots. Leaves: Spiny, pinnatifid
Location McCall
Native No
Weed Noxious
Utah Thistle (Cirsium utahense)Cirsium utahense
Common Names Utah thistle
Family Composites, Sunflower
Flower Color White
Plant Type Herb
Native Yes
Weed No
bull thistle (Cirsium vulgare)
Cirsium vulgare
Common Names bull thistle
Family Composites, Sunflower
Flower Color Purple
Plant Type Herb
Short Description Biennial.
Location McCall
Native No
Weed Noxious
Clarkia (Clarkia pulchella)
Clarkia pulchella
Common Names Clarkia, deer horn, pinkfairies, pink fairies, elkhorn clarkia
Family Evening Primrose
Flower Color Pink, purple
Plant Type Herb
Native Yes
Weed No
spring beauty(Claytonia lanceolata)Claytonia lanceolata
Common Names spring beauty
Family Purslane
Flower Color White to pink
Plant Type Herb
Native Yes
Weed No
blue clematis (Clematis columbiana)
Clematis columbiana
Common Names blue clematis
Family Buttercup
Flower Color Blue
Plant Type Vine
Location McCall
Native Yes
Weed No
sugar bowl (Clematis hirsutissima)Clematis hirsutissima
Common Names sugar bowl
Family Buttercup
Plant Type Herb
Native Yes
Weed No
virgin's bower, western clematis (Clematis ligusticifolia)
Clematis ligusticifolia
Common Names virgin's bower, western clematis
Family Buttercup
Flower Color White, yellow
Plant Type Vine
Native Yes
Weed No
cleomella (Cleomella macbrideana)Cleomella macbrideana
Common Names Cleomella
Family Caper
Flower Color Yellow
Plant Type Forb
Short Description The cleomella pictured here was found on very poor, bare clay soil in the Succor Creek watershed.
Native Yes
Weed No
Yellow Beeplant (Cleome lutea)Cleome lutea
Common Names yellow spiderflower , yellow beeplant
Family Caper
Flower Color Yellow
Plant Type Herb
Native Yes
Weed Can be
Golden Beeplant (Cleome platycarpa)
Cleome platycarpa
Common Names golden spiderflower, golden beeplant
Family Caper
Native Yes
Weed No
rocky mountain beeplant (Cleome serrulata)Cleome serrulata
Common Names rocky mountain beeplant
Family Caper
Flower Color Purple
Plant Type Herb
Native Yes
Weed Can be
Clintonia, Queen's Cup (Clintonia uniflora)Clintonia uniflora
Common Names Clintonia, Queen's Cup
Family Lily
Flower Color Waxy white
Plant Type Forb
Short Description Short perennial, usually has single flowers.
Location McCall
Native Yes
Weed No
Blue-eyed Mary (Collinsia parviflora)
Collinsia parviflora
Common Names Blue-eyed Mary
Family Figwort or Snapdragon
Flower Color Blue and white
Plant Type Herb
Short Description Very small plant, flowers.
Location McCall
Native Yes
Weed No
grand collomia (Collomia grandiflora)Collomia grandiflora
Common Names grand collomia
Family Phlox
Flower Color White, Orange
Plant Type Forb
Native Yes
Weed No
narrow-leaf collomia (Collomia linean's)
Collomia linearis
Common Names tiny trumpet, narrow-leaf collomia
Family Phlox
Flower Color light purple
Plant Type Forb
Native Yes
Weed No
Narrow Leaf Collomia (Collomia linearis)Collomia linearis
Common Names narrow-leaf collomia, tiny trumpet
Family Phlox
Native
bastard toadflax (Comandra umbellata)Comandra umbellata
Common Names bastard toadflax
Plant Type Forb
Short Description
Native Yes
Poison Hemlock (Conium maculatum)Conium maculatum
Common Names poison hemlock
Family Parsley
Flower Color White
Plant Type Herb
Native No
Weed Noxious
Field bindweed (Convolvulus arvensis)Convolvulus arvensis
Common Names Field bindweed
Family Morningglory
Flower Color White/Purple
Plant Type Herb
Introduced Europe
Native No
Weed Yes
horseweed (Conyza canadensis)Conyza canadensis
Common Names horseweed
Family Composites, Sunflower
Plant Type Forb
Native North America grasslands
Corallorhiza maculata
Common Names spotted coral-root
Family Orchid
Flower Color Brown, red, white
Short Description Saprophyte, forest floor. Leaves: No green leaves
Location McCall
Native Yes
Weed No
Corallorhiza trifida
Common Names early coral-root
Family Orchid
Flower Color Yellowish
Short Description Saprophyte, forest floor. Leaves: No green leaves
Location McCall
Native Yes
Weed No
Coreopsis tinctoria Nutt. var. atkinsoniana Atkinson's coreopsis Atkinson's tickseedCoreopsis tinctoria Nutt. var. atkinsoniana
Common Names Atkinson's coreopsis
Family Composites, Sunflower
Plant Type Forb
Short Description Atkinson's coreopsis grows east of New Plymouth, ID, on low lying wet soils near the Payette River. It is a native plant in the western United states and British Columbia.
Native ,
red-osier dogwood(Cornus stolonifera)
Cornus stolonifera
Common Names red-osier dogwood
Family Dogwood
Flower Color White
Plant Type Shrub
Short Description Red branched shrub.
Location McCall
Native Yes
Weed No
Black Hawthorn (Crataegus douglasii)Crataegus douglasii
Common Names black hawthorn
Family Rose
Flower Color White
Plant Type Shrub - Tree
Native Yes
Weed No
tapertip hawksbeard, longleaf hawksbeard, long-leafed hawksbeard
(Crepis acuminata)
Crepis acuminata
Common Names tapertip hawksbeard, longleaf hawksbeard, long-leafed hawksbeard
Family Composites, Sunflower
Flower Color Yellow
Plant Type Herb
Native Yes
Weed No
limestone hawksbeard (Crepis intermedia)Crepis intermedia
Common Names limestone hawksbeard
Family Composites, Sunflower
Native Yes
Weed No
Low hawksbeard, modoc hawksbeard(Crepis modocensis)Crepis modocensis
Common Names low hawksbeard, modoc hawksbeard
Family Composites, Sunflower
Flower Color Yellow
Plant Type Forb
Native Yes
Weed No
Matted Cryptantha (Cryptantha circumscissa)Cryptantha circumscissa
Common Names matted cryptantha
Family Borage
Flower Color White
Plant Type Herb
Watershed Owyhee
Weed No
cryptantha (Cryptantha glomerata)
Cryptantha glomerata
Common Names cryptantha
Family Borage
Flower Color White
Plant Type Herb
Native Yes
Weed No
cryptantha (Cryptantha sp.)
Cryptantha sp.
Common Names cryptantha
Family Borage
Flower Color White
Plant Type Shrub
Weed No
dodder (cuscuta sp.)Cuscuta sp.
Common Names dodder
Family Morningglory
Flower Color White, cream
Plant Type Vine
Weed Yes
Plains springparsley (Cymopterus acaulis)Cymopterus acaulis
Common Names plains cymopterus, Plains springparsley
Native
Hayden's Cymopterus (Cymopterus Bipinnatus)Cymopterus bipinnatus
Common Names Hayden's cymopterus
Family Parsley
Native Yes
Weed No
Yellow Nutsedge (Cyperus esculentus)Cyperus esculentus
Common Names yellow nutsedge
Family Sedge
Flower Color Yellowish
Plant Type Sedge
Native No
Weed Noxious
mountain lady's slipper(Cypripedium montanum)Cypripedium montanum
Common Names mountain lady's slipper
Family Orchid
Flower Color Brown and White
Plant Type Forb
Native Yes
Weed No
Blue Mountain prairie clover, Western prairie clover (Dalea ornata)
Dalea ornata
Common Names Blue Mountain prairie clover, Western prairie clover
Family Legume or Pea
Flower Color Pink, purple
Plant Type Herb
Native Yes
Weed No
Searl's prairie clover (Dalea searlsiae)
Dalea searlsiae
Common Names Searl's prairie clover
Family Legume or Pea
Flower Color Purple
Plant Type Forb
Native Yes
Weed No
sacred datura, angel's trumpet (Datura innoxia)
Datura innoxia
Common Names sacred datura, angel's trumpet
Family Potato
Flower Color White
Plant Type Forb
Native Yes
Weed Yes
Jimsonweed (Datura stramonium)
Datura stramonium
Common Names Jimsonweed
Family Potato
Flower Color White/Purple
Plant Type Shrub
Introduced Yes
Native No
Weed Yes
Queen Anne's lace, Wild Carrot (Daucus carota)Daucus carota
Common Names Queen Anne's lace, wild carrot
Family Parsley
Flower Color White
Plant Type Herb
Weed Yes
bicolor larkspur, little larkspur (Delphinium bicolor) Delphinium bicolor
Common Names bicolor larkspur
Family Buttercup
Native Yes
Weed No
little larkspur (Delphinium bicolor)Delphinium bicolor
Common Names little larkspur
Family Buttercup
Plant Type Herb
Native , Yes
Weed No
blue larkspur (Delphinium bicolor)
Delphinium bicolor
Common Names little larkspur, blue larkspur
Family Buttercup
Flower Color Blue
Plant Type Herb
Native Yes
Weed No
Flixweed (Descurainia sophia)
Descurainia sophia
Common Names flixweed
Family Mustard
Flower Color Yellow
Plant Type Forb
Native No
Weed Noxious
Descurainia sp.
Common Names tansy mustard
Family Mustard
Flower Color Yellow
Plant Type Herb
Location McCall
Dutchman's breeches (Dicentra cucullaria)Dicentra cucullaria
Common Names Dutchman's breeches
Family Bleeding heart or Fumatory
Plant Type Forb
Short Description Dutchman's breeches is a native wildflower that grows in a few partial shade sheltered canyon environments. These spots have more moisture than rangelands, but are not really wet soil.
Native
Steer's head (Dicentra uniflora)Dicentra uniflora
Common Names steer's head
Family Bleeding heart or Fumatory
Flower Color White
Plant Type Herb
Native Yes
Weed No
Hairy crabgrass (Digitaria sanguinalis)Digitaria sanguinalis
Common Names hairy crabgrass
Family Grass
Plant Type Grass
Introduced Yes
Native No
Weed Yes
common teasel (Dipsacus fullonum)
Dipsacus fullonum
Common Names common teasel
Family Teasel
Flower Color Brown - purple
Plant Type Shrub
Introduced Europe
Weed Yes
alkali saltgrass (Distichlis stricta )Distichlis stricta
Common Names alkali saltgrass
Family Grass
Plant Type Grass
Short Description
Native Yes
Weed Can be
Jeffrey's shooting star (Dodecatheon jeffreyi)

Dodecatheon jeffreyi
Common Names Jeffrey's shooting star
Family Primrose
Flower Color Pink, purple
Plant Type Herb
Native Yes
Weed No
shootingstar (Dodecatheon pulchellum)
Dodecatheon pulchellum
Common Names shootingstar
Family Primrose
Flower Color Purple
Plant Type Herb
Native Yes
Weed No
showy downingia (Downingia elegans)Downingia elegans
Common Names showy downingia
Family Harebell
Flower Color Purple
Plant Type Herb
Native Yes
Weed No
Spring Whitlow-grass (Draba verna)Draba verna
Common Names spring draba, spring whitlow-grass
Family Mustard
Flower Color White, yellow
Native , No
Weed No
Barnyard grass (Echinochloa muricata) Echinochloa muricata
Common Names barnyard grass
Family Grass
Flower Color Green
Plant Type Grass
Introduced Yes
Native No
Weed Yes
wild cucumber (Echinocystis lobata)Echinocystis lobata
Common Names wild cucumber
Family Cucurbit
Flower Color Cream white
Plant Type Vine
Native Yes
Weed Can be
Russian Olive (Elaeagnus angustifolia)
Elaeagnus angustifolia
Common Names Russian Olive
Family Oleaster
Plant Type Tree
Native No
Weed Yes
Great Basin Wild Rye (Elymus cinereus)Elymus cinereus
Common Names great basin wildrye, basin wildrye, giant wildrye
Family Grass
Flower Color Green, mixed
Plant Type Grass
Native Yes
Weed No
Squirreltail (Elymus elymoides)Elymus elymoides
Common Names squirreltail
Family Grass
Plant Type Grass
Native Yes
Weed No
panicle willowweed (Epilobium brachycarpum)
Epilobium brachycarpum
Common Names panicle willowweed
Family Evening Primrose
Flower Color Purple, white
Plant Type Forb
Weed Yes
Epilobium watsonii
Common Names Watson's willow -herb
Family Evening Primrose
Flower Color Purple
Plant Type Herb
horsetail (Equisetum arvense)
Equisetum arvense
Common Names horsetail
Family Horsetail
Flower Color -none-
Plant Type Forb
Location McCall
Native Yes
Weed No
Scouringrush (Equisetum hyemale)Equisetum hyemale
Common Names scouringrush
Family Horsetail
Flower Color Brown
Plant Type Forb
Native Yes
Weed Yes
smooth scouring-rush, smooth horsetail (Equisetum laevigatum)Equisetum laevigatum
Common Names smooth scouring-rush
Family Horsetail
Weed Yes
turkey mullein, doveweed (Eremocarpus setigerus)Eremocarpus setigerus
Common Names turkey mullein, doveweed
Family Spurge
Flower Color Light Green
Plant Type Forb
Native Yes
Eremopyrum triticeum
Common Names
Family Grass
Plant Type Grass
Short Description Annual wheatgrass
Weed
gray rabbitbrush, rubber rabbitbrush, gray rabbit brush, rubber rabbit brush (Ericameria nauseosa)
Ericameria nauseosa
Common Names rubber rabbit brush, gray rabbit brush, gray rabbitbrush, rubber rabbitbrush
Family Composites, Sunflower
Flower Color Yellow
Plant Type Shrub
Short Description Gray rabbitbrush (Ericameria nauseosa) grows throughout Malheur County and surrounding areas of the intermountain west. It is an early succession plant following fire. Gray rabbitbrush is also known as rubber rabbitbrush and is a member of the Composite or Aster family.
Location McCall
Native Yes
Weed No
basin rayless daisy, rayless fleabane (Erigeron concinnus var. aphanactis)
Erigeron concinnus var. aphanactis
Common Names basin rayless daisy, rayless fleabane, rayless shaggy fleabane
Family Composites, Sunflower
Flower Color Yellow
Plant Type Herb
Native Yes
Weed No
Wooly Daisy (Erigeron divergens)Erigeron divergens
Common Names Wooly Daisy
Family Composites, Sunflower
Flower Color Pale lavender
Plant Type Herb
Native Yes
Weed No
threenerve fleabane (Erigeron subtrinervis)Erigeron subtrinervis
Common Names threenerve fleabane
Family Composites, Sunflower
Native Yes
Weed No
arrowleaf buckwheat, norther buckwheat (Eriogonum compositum)Eriogonum compositum
Common Names arrowleaf buckwheat, norther buckwheat
Family Buckwheat
Native
yellow buckwheat (Eriogonum flavum)

Eriogonum flavum
Common Names yellow buckwheat
Family Buckwheat
Flower Color Yellow, red
Plant Type Shrub
Native Yes
Weed No
parsnip-flowered buckwheat (Eriogonum heracleoides)Eriogonum heracleoides
Common Names parsnip-flowered buckwheat
Family Buckwheat
Short Description parsnip-flowered buckwheat (Eriogonum heracleoides)
Native Yes
Weed No
blue mountain buckwheat (EriogonumStrictum)Eriogonum nidularium Coville
Common Names birdnest buckwheat
Family Buckwheat
Plant Type Forb
Native Yes
Weed No
cushion buckwheat, oval-leafed eriogonum (Eriogonum ovalifolium)
Eriogonum ovalifolium
Common Names cushion buckwheat, oval-leafed eriogonum
Family Buckwheat
Flower Color Cream white
Plant Type Shrub
Native Yes
Weed No
strict buckwheat (Eriogonum strictum)
Eriogonum strictum
Common Names Blue Mountain buckwheat, strict buckwheat
Family Buckwheat
Flower Color White-pale pink
Plant Type Shrub
Short Description Very low growing.
Native Yes
Weed No
thymeleaf buckwheat (Eriogonum thymoides)Eriogonum thymoides
Common Names Thymeleaf buckwheat
Family Buckwheat
Native Yes
Weed No
sulphur-flowered buckwheat, sulphur buckwheat (Eriogonum umbellatum)
Eriogonum umbellatum
Common Names sulphur buckwheat, sulphur-flowered buckwheat
Family Buckwheat
Flower Color Yellow
Plant Type Forb
Native Yes
Weed No
Oregon Sunshine, wooly sunflower (Eriophyllum lanatum)Eriophyllum lanatum
Common Names Oregon sunshine, wooly sunflower
Family Composites, Sunflower
Flower Color Yellow
Plant Type Herb
Native Yes
Weed No
storksbill, filaree (Erodium cicutarium)
Erodium cicutarium
Common Names storksbill, filaree
Family Geranium
Flower Color Pink, purple
Plant Type Herb
Short Description Leaves: Pinnate-pinnatifid. Native of Europe or Asia.
Location McCall
Native No
Weed No
Glacier Lily (Erythronium grandiflorum)

Erythronium grandiflorum
Common Names glacier lily
Family Lily
Flower Color Yellow
Plant Type Forb
Native Yes
Weed No
leafy spurge (Euphorbia esula)Euphorbia esula
Common Names leafy spurge
Family Spurge
Flower Color Yellow
Plant Type Forb
Introduced Yes
Weed Yes
thyme-leaved spurge(Euphorbia glyptosperma)Euphorbia glyptosperma
Common Names thyme-leaved spurge
Family Spurge
Weed Yes
petty spurge (Euphorbia peplus)
Euphorbia peplus
Common Names petty spurge
Family Spurge
Plant Type Forb
Introduced Yes
Weed Yes
Woodland strawberry, wild strawberry (Fragaria vesca)Fragaria vesca
Common Names wild strawberry, woodland strawberry
Family Rose
Flower Color White
Native Yes
Weed No
Virginia strawberry, wild strawberry (Fragaria virginiana)Fragaria virginiana
Common Names wild strawberry, Virginia strawberry
Family Rose
Flower Color White
Plant Type Herb
Location McCall
Native Yes
Weed No
Frasera montana
Common Names white frasera
Family Gentian
Flower Color White, cream
Plant Type Herb
Short Description Small perrenial.
Location McCall
Native Yes
Weed No
Yellow Bell (Fritillaria pudica)Fritillaria pudica
Common Names yellowbell
Family Lily
Flower Color Yellow
Plant Type Forb
Native Yes
Weed No
blanket flower (Gaillardia pinnatifida)Gaillardia pinnatifida
Common Names blanket flower
Family Composites, Sunflower
Flower Color Yellow, red
Plant Type Herb
Native Yes
Weed No
Galium aparine
Common Names cleavers
Family Madder
Plant Type Herb
Location McCall
Weed Yes
sweet woodruf, bedstraw (Galium boreale)
Galium boreale
Common Names sweet woodruf, bedstraw
Family Madder
Flower Color White
Plant Type Herb
Weed Yes
Sweetscented Bedstraw (Galium triflorum)Galium triflorum
Common Names fragrant bedstraw, sweetscented bedstraw
Family Madder
Weed Yes
small-flowered gaura (Gaura mollis)Gaura mollis
Common Names small-flowered gaura
Family Evening Primrose
Flower Color Pink, Green
Plant Type Forb
Native Yes
Weed Yes
explorer's bog gentian, northern gentian (Gentiana acuta)

Gentiana acuta
Common Names explorer's bog gentian, northern gentian
Family Gentian
Flower Color Purple, blue
Plant Type Herb
Native Yes
Weed No
Sticky Geranium (Geranium viscosissimum)Geranium viscosissimum
Common Names sticky purple geranium, sticky geranium
Family Geranium
Flower Color Pink, purple
Plant Type Herb
Short Description Leaves: Palmately divided
Location McCall
Native Yes
Weed No
Scarlet Gilia (Gilia aggregata)Gilia aggregata
Common Names scarlet gilia
Family Phlox
Flower Color Red
Plant Type Herb
Location McCall
Native Yes
Weed No
spiny greasebush (Glossopetalon spinescens )
Glossopetalon spinescens
Common Names spiny greasebush
Family Crossosoma
Flower Color White
Plant Type Shrub
Native Yes
Weed No
wild licorice (Glycyrrhiza lepidota)Glycyrrhiza lepidota
Common Names wild licorice
Family Legume or Pea
Plant Type Forb
Native Yes
Weed Yes
Rattlesnake Plantain (Goodyera oblongifolia)Goodyera oblongifolia
Common Names rattlesnake plantain
Family Orchid
Flower Color -dull-
Plant Type Forb
Short Description Forest floor. Leaves: White stripe on midrib
Location McCall
Native Yes
Weed No
Hopsage (Grayia spinosa)Grayia spinosa
Common Names spiny hopsage, hopsage
Family Goosefoot
Flower Color Pink, Yellow, Creamy White
Plant Type Shrub
Short Description Formerly Atriplex spinosa.
Native Yes
Weed No
curlycup gumweed (Grindelia squarrosa)
Grindelia squarrosa
Common Names curlycup gumweed
Family Composites, Sunflower
Flower Color Yellow
Plant Type Herb
Native Yes
Weed Can be
broom snakeweed (Gutierrezia sarothrae)
Gutierrezia sarothrae
Common Names broom snakeweed
Family Composites, Sunflower
Flower Color Yellow
Plant Type Shrub - grass
Short Description Poisonous
Native Yes
Weed No
bog orchid (Habenaria dilatata)
Habenaria dilatata
Common Names bog orchid
Family Orchid
Flower Color White
Plant Type Forb
Short Description Thin spikelike raceme of flowers.
Location McCall
Native Yes
Weed No
Hackelia micrantha
Common Names Jessica sticktight, blue stickseed
Family Borage
Native
Halogeton (Halogeton glomeratus)Halogeton glomeratus
Common Names halogeton
Family Goosefoot
Flower Color Green-white
Plant Type Forb
Introduced Yes
Native No
Weed Yes
oneflower helianthella, rocky mountain helianthella, rocky mountain little sunflower (Helianthella uniflora)
Helianthella uniflora
Common Names oneflower helianthella, rocky mountain helianthella, rocky mountain little sunflower
Family Composites, Sunflower
Flower Color Brilliant Yellow
Plant Type Forb
Native Yes
Weed No
Sunflower (Helianthus annuus)
Helianthus annuus
Common Names sunflower
Family Composites, Sunflower
Flower Color Yellow
Plant Type Herb
Native Yes
Weed Can be
Cusick's Sunflower (Helianthus cusickii)
Helianthus cusickii
Common Names Cusick's Sunflower
Family Composites, Sunflower
Native Yes
Weed No
showy goldeneye (Heliomeris multiflora)Heliomeris multiflora
Common Names showy goldeneye
Short Description Annual to weak perennial.
Native Yes
Weed No
salt heliotrope (Heliotropium curassavicum L.) Heliotropium curassavicum L.
Common Names salt heliotrope
Family Borage
Plant Type Shrub
Native Yes
Weed No
cow parsnip (Heracleum lanatum)
Heracleum lanatum
Common Names cow parsnip
Family Parsley
Flower Color White
Plant Type Herb
Short Description Photosensitive skin reaction, wet soil. Is poisonous to humans.
Location McCall
Native Yes
Weed No
false strawberry, dwarf hesperochiron (Hesperochiron pumilus)Hesperochiron pumilus
Common Names false strawberry
Family Waterleaf
Native Yes
Weed No
Ocean Spray (Holodiscus discolor)Holodiscus discolor
Common Names ocean spray
Family Rose
Flower Color Cream white
Plant Type Shrub
Native Yes
Weed No
Jagged Chickweed (Holosteum umbellatum)Holosteum umbellatum
Common Names jagged chickweed
Family Pink
Flower Color White
Plant Type Herb
Native No
Weed Yes
foxtail barley (Hordeum jubatum)Hordeum jubatum
Common Names foxtail barley
Family Poaceae
Native Yes
wild barley, mouse barley (Hordeum leporinum)Hordeum leporinum
Common Names hare barley, wild barley, mouse barley
Family Grass
Plant Type Grass
Introduced Yes
Native No
Weed Yes
dwarf waterleaf (Hydrophyllum capitatum)Hydrophyllum capitatum
Common Names dwarf waterleaf
Family Waterleaf
Flower Color Pink, purple
Plant Type Herb
Native Yes
Weed No
St. John's Wort (Hypericum formosum var. Scouleri)Hypericum formosum var. Scouleri
Common Names St. John's Wort
Family St. John's Wort
Flower Color Yellow
Plant Type Herb
Weed Yes
Ipomopsis aggregata var. attenuata
Common Names Skyrocket, Scarlet Gillia
Native
Yellow Flag (Iris pseudacorus)Iris pseudacorus
Common Names yellow flag
Family Iris
Flower Color Yellow
Plant Type Forb
Short Description Introduced plant, conspicuous along edges of ponds, irrigation canals.
Native No
Weed Can be
Iris Sp.Iris sp.
Common Names Iris
Family Iris
Flower Color Purple, Cream, Yellow
Short Description perennial
Native Yes
Weed No
poverty sumpweed (Iva axillaris)Iva axillaris
Common Names poverty sumpweed
Family Composites, Sunflower
Plant Type Forb
Native Yes
Weed Can be
marshelder (Iva xanthifolia)Iva xanthifolia
Common Names marshelder
Family Composites, Sunflower
Plant Type Forb
Native No
Weed Yes
Ivesia rhypara
Common Names grimy mousetail
Family Rose
Plant Type Forb
Native Yes
Western Juniper (Juniperus occidentalis)Juniperus occidentalis
Common Names western juniper
Family Cypress
Plant Type Tree
Location McCall
Native Yes
Weed Can be
Utah Juniper (Juniperus osteosperma)Juniperus osteosperma
Common Names Utah juniper
Family Cypress
Flower Color Yellowish
Plant Type Tree
Native Yes
Weed No
alpine laurel, swamp laurel (Kalmia microphylla)
Kalmia microphylla
Common Names alpine laurel, swamp laurel
Family Heath
Flower Color Pink, purple
Plant Type Shrub
Native Yes
Weed No
Kochia (Kochia scoparia)


Kochia scoparia
Common Names kochia
Family Goosefoot
Plant Type Forb
Native No
Weed Noxious
Winterfat (Krascheninnikovia lanata)Krascheninnikovia lanata
Common Names winterfat, white sage
Family Goosefoot
Flower Color White
Plant Type Shrub
Native Yes
Weed No
prickly lettuce, compass plant (Lactuca serriola )
Lactuca serriola
Common Names prickly lettuce, compass plant
Family Composites, Sunflower
Flower Color Yellow
Plant Type Herb
Introduced Yes
Native No
Weed Yes
henbit, henbit deadnettle (Lamium amplexicaule)Lamium amplexicaule
Common Names henbit , henbit deadnettle
Family Mint
Flower Color Purple
Plant Type Forb
Introduced Yes
Weed Yes
stickseed, wild forget-me-not(Lappula velutina)Lappula velutina
Common Names stickseed, wild forget-me-not
Family Borage
Flower Color Blue
Plant Type Herb
Native Yes
Weed No
Western Larch (Larix occidentalis)Larix occidentalis
Common Names western larch
Family Pine
Plant Type Tree
Location McCall
Native Yes
Weed No
peavine (Lathyrus nevadensis)Lathyrus nevadensis
Common Names peavine
Family Legume or Pea
Flower Color Lavender, light blue
Plant Type Herb
Native Yes
Weed No
Few-flowered Peavine (Lathyrus pauciflorus)
Lathyrus pauciflorus
Common Names few-flowered peavine
Family Legume or Pea
Flower Color Purple
Plant Type Vine
Native Yes
Weed No
bushy peavine (Lathyrus rigidus)
Lathyrus rigidus
Common Names bushy peavine
Family Legume or Pea
Flower Color White
Plant Type Vine
Native Yes
Weed No
labrador tea(Ledum groenlandicum)
Ledum groenlandicum
Common Names labrador tea
Family Heath
Flower Color White
Plant Type Shrub
Native Yes
Weed No
perennial pepperweed (Lepidium latifolium L) 
Lepidium latifolium L
Common Names perennial pepperweed
Family Mustard
Flower Color White, cream
Plant Type Forb
Introduced Yes
Native No
Weed Noxious
Clasping Pepperweed (Lepidium perfoliatum)Lepidium perfoliatum
Common Names clasping pepperweed
Family Mustard
Flower Color Green-yellow
Plant Type Forb
Native No
Weed Yes
bladder pod (Lesquerella douglasii)
Lesquerella douglasii
Common Names bladder pod
Family Mustard
Flower Color Yellow
Plant Type Herb
Native Yes
Weed No
sand lily, star lily, mountain lily (Leucocrinum montanum)Leucocrinum montanum
Common Names sand lily, star lily, mountain lily
Family Lily
Flower Color White
Plant Type Forb
Native Yes
Weed No
Bitterroot (Lewisia rediviva)
Lewisia rediviva
Common Names Bitter root, Bitterroot
Family Purslane
Flower Color White/Purple
Plant Type Herb
Native Yes
Weed No
Dalmatian toadflax (Linaria dalmatica)Linaria dalmatica
Common Names Dalmatian toadflax
Family Figwort or Snapdragon
Plant Type Forb
Weed Noxious
butter and eggs, bread and butter (Linaria vulgaris)
Linaria vulgaris
Common Names butter and eggs, bread and butter
Family Figwort or Snapdragon
Flower Color Yellow
Plant Type Herb
Location McCall
Native No
Weed Noxious, Yes
Twinflower (Linnaea borealis) close-upLinnaea borealis
Common Names twinflower
Family Honeysuckle
Flower Color Pink
Plant Type Shrub
Short Description A very small shrub like vine that grows as an understory in pine forests, 4 in tall, hugs soil or rock surface.
Location McCall
Native Yes
Weed No
Lewis flax (Linum lewisii)Linum lewisii
Common Names Lewis flax
Family Flax
Flower Color Blue
Plant Type Forb
Native Owyhee, Yes
wild flax, blue flax (Linum perenne)
Linum perenne
Common Names wild flax, blue flax
Family Flax
Flower Color Blue
Plant Type Forb
Introduced
slender fringe cup (Lithophragma bulbiferum)Lithophragma bulbiferum
Common Names slender fringe cup
Family Saxifrage
Native
prairie star, woodland star (Lithophragma heterophyllum)
Lithophragma heterophyllum
Common Names prairie star, woodland star
Family Saxifrage
Flower Color White
Plant Type Herb
Native Yes
Weed No
prairie starflower (Lithophragma parviflorum)Lithophragma parviflorum
Common Names prairie starflower
Family Saxifrage
Native Yes
Weed No
corn gromwell (Lithospermum arvense)Lithospermum arvense
Common Names corn gromwell
Family Borage
puccoon, wayside gromwell (Lithospermum ruderale)
Lithospermum ruderale
Common Names puccoon, wayside gromwell
Family Borage
Flower Color Yellowish
Plant Type Herb
Location McCall
Native Yes
Weed No
desert swale parsley (Lomatium ambiguum)Lomatium ambiguum
Common Names desert swale parsley
Family Parsley
Flower Color Yellow
Plant Type Herb
Native Yes
Weed No
Wasatch desertparsley (Lomatium bicolor)Lomatium bicolor
Common Names Wasatch desertparsley
Canby's lomatium (Lomatium canbyi)
Lomatium canbyi
Common Names Canby's lomatium
Family Parsley
Flower Color White-pale pink
Plant Type Herb
Native Yes
Weed No
cous biscuit-root, cous-root desert-parsley (Lomatium cous)
Lomatium cous
Common Names cous biscuit-root, cous-root desert-parsley
Flower Color Yellow
Plant Type Forb
Native Yes
desert parsley, fernleaf biscuitroot, fern-leafed lomatium, fern-leafed desert parsley (Lomatium dissectum)Lomatium dissectum
Common Names fern-leafed lomatium, fern-leafed desert parsley, desert parsley, fernleaf biscuitroot
Family Parsley
Plant Type Forb
Native Yes
Weed No
Gray's lomatium, Gray's desert parsley (Lomatium grayi)
Lomatium grayi
Common Names Gray's lomatium, Gray's desert parsley
Family Parsley
Flower Color Yellow
Plant Type Forb
Native Yes
Weed No
barestem lomatium (Lomatium nudicaule)
Lomatium nudicaule
Common Names bare-stem desert parsley, barestem lomatium
Family Parsley
Flower Color Yellowish
Plant Type Herb
Native Yes
Weed No
Nine-leaved Desert Parsley (Lomatium triternatum)Lomatium triternatum
Common Names nine-leaved desert parsley
Family Parsley
Flower Color Yellow
Plant Type Herb
Native Yes
Weed No
black twinberry (Lonicera involucrata)
Lonicera involucrata
Common Names black twinberry
Family Honeysuckle
Flower Color Pale yellow
Plant Type Shrub
Location McCall
Native Yes
Weed No
red twinberry, Utah honeysuckle (Lonicera utahensis)
Lonicera utahensis
Common Names red twinberry, Utah honeysuckle
Family Honeysuckle
Flower Color Pale Yellow or Red
Plant Type Shrub
Location McCall
Native Yes
Weed No
Birds Foot Trefoil (Lotus Corniculatus)Lotus corniculatus
Common Names bird's-foot trefoil
Family Legume or Pea
Flower Color Yellow
Plant Type Herb
Native No
Weed Can be
Spur Lupine (Lupinus arbustus)Lupinus arbustus
Common Names spur lupine
Family Legume or Pea
Flower Color Yellow, white, purple
Plant Type Shrub
Native Yes
Weed No
kellogg spurred lupine(Lupinus caudatus)
Lupinus caudatus
Common Names kellogg spurred lupine
Family Legume or Pea
Flower Color White-pale pink
Plant Type Herb
Native Yes
Weed No
Lupinus sp.
Common Names bluebonnet, lupine
Family Legume or Pea
Flower Color Blue
Plant Type Herb
Short Description Leaves: Palmate compound
Location McCall
Native Yes
Weed No
Lygodesmia juncea
Common Names rush skeletonplant
Family Composites, Sunflower
Flower Color light purple
Plant Type Forb
Native Yes
Weed Yes
Skunk Cabbage (Lysichitum americanum)Lysichitum americanum
Common Names skunk cabbage
Family Calla-lily
Flower Color Yellow
Plant Type Herb
Native Yes
Weed No
Purple Loosestrife (Lythrum salicaria)Lythrum salicaria
Common Names purple loosestrife
Family Loosestrife
Flower Color Purple
Plant Type Herb
Native No
Weed Noxious
tall purple aster, hoary aster, hoary tansyaster (Machaeranthera canescens)
Machaeranthera canescens
Common Names tall purple aster, hoary aster, hoary tansyaster
Family Composites, Sunflower
Flower Color Purple
Plant Type Herb
Native Yes
Weed No
Oregon Grape (Mahonia repens)Mahonia repens
Common Names Oregon grape
Family Barberry
Flower Color Yellow
Plant Type Shrub
Short Description Grape-like berries. Leaves: Prickly toothed leaflets
Location McCall
Native Yes
Weed No
common mallow, cheeseweed (Malva neglecta)
Malva neglecta
Common Names common mallow, cheeseweed
Family Mallow
Flower Color Purple, white
Plant Type Herb
Native No
Weed Yes
alkali mallow (Malvella leprosa)Malvella leprosa
Common Names alkali mallow
Family Mallow
Weed
pineappleweed (Matricaria matricarioides)Matricaria matricarioides
Common Names pineappleweed
Family Composites, Sunflower
Plant Type Forb
Native North America
Weed Yes
black medic (Medicago lupulina)Medicago lupulina
Common Names black medic
Native No
Weed Yes
alfalfa (Medicago sativa)Medicago sativa
Common Names alfalfa
Native No
white sweetclover (Melilotus alba)
Melilotus alba
Common Names white sweetclover
Family Legume or Pea
Flower Color White
Plant Type Forb
Introduced Yes
Native No
Weed Yes
yellow sweetclover (Melilotus officinalis )
Melilotus officinalis
Common Names yellow sweetclover
Family Legume or Pea
Flower Color Yellow
Plant Type Herb
Introduced Yes
Native No
Weed Yes
whitestem blazingstar (Mentzelia albicaulis)Mentzelia albicaulis
Common Names whitestem blazingstar
Flower Color Yellow
Plant Type Forb
Native Yes
blazing star (Mentzelia laevicaulis)
Mentzelia laevicaulis
Common Names blazing star, smoothstem blazingstar
Family Blazing Star
Flower Color Yellow
Plant Type Herb
Native Yes
Weed No
Long-flowered Bluebell (Mertensia longifloria)Mertensia longifloria
Common Names long-flowered bluebell
Family Borage
Flower Color Blue
Plant Type Herb
Native Yes
Weed No
broad-leaf bluebells (Mertensia platyphylla)
Mertensia platyphylla
Common Names broad-leaf bluebells
Family Borage
Flower Color Blue
Plant Type Herb
Location McCall
Native Yes
Weed No
Nodding Microseris (Microseris Nutans)Microseris nutans
Common Names nodding microseris
Family Composites, Sunflower
Flower Color Yellow
Plant Type Herb
Native Yes
Weed No
Slender phloxMicrosteris gracilis
Common Names slender phlox
Family Phlox
Flower Color Light Pink
Plant Type Forb
Short Description A very tiny early spring flower.
Native
Cusick's monkeyflower (Mimulus cusickii)
Mimulus cusickii
Common Names Cusick's monkeyflower
Family Figwort or Snapdragon
Flower Color Magenta
Plant Type Herb
Native Yes
Weed No
Lewis' monkeyflower(Mimulus lewisii)Mimulus lewisii
Common Names Lewis' monkeyflower
Family Figwort or Snapdragon
Flower Color Magenta
Plant Type Herb
Location McCall
Native Yes
Weed No
dwarf purple monkeyflower (Mimulus nanus)
Mimulus nanus
Common Names dwarf purple monkeyflower
Family Figwort or Snapdragon
Flower Color Pink, purple
Plant Type Herb
Native Yes
Weed No
little yellow monkeyflower(Mimulus primuloides)Mimulus primuloides
Common Names little yellow monkeyflower
Family Figwort or Snapdragon
Flower Color Yellow
Plant Type Herb
Native Yes
Weed No
Wishbone-bush (Mirabilis laevis var. retrorsa)
Mirabilis laevis var. retrorsa
Common Names Wishbone-bush
Plant Type Forb
Short Description perennial
Native Yes
bigleaf sandwort, franklin's sandwort (Moehringia macrophylla)
Moehringia macrophylla
Common Names bigleaf sandwort, franklin's sandwort
Family Pink
Flower Color White
Plant Type Herb
Short Description previously known as Arenaria macrophylla
Native Yes
Weed No
Monardella (Monardella odoratissima)Monardella odoratissima
Common Names monardella
Family Mint
Flower Color light purple
Plant Type Shrub
Native Yes
Weed No
water montia, water miner's lettuce (Montia chamissoi)Montia chamissoi
Common Names water montia, water miner's lettuce
Family Purslane
Flower Color White/Purple
Plant Type Herb
Native Yes
Weed No
narrowleaf minerslettuce, indian lettuce (Montia linearis)Montia linearis
Common Names narrowleaf minerslettuce, indian lettuce
Family Purslane
Flower Color White
Plant Type Herb
Native Yes
Weed No
Miner's lettuce (Montia perfoliata)
Montia perfoliata
Common Names Miner's lettuce
Family Purslane
Flower Color White
Plant Type Herb
Introduced North America
Weed No
ground nama (Nama aretioides)Nama aretioides
Common Names ground nama
Family Waterleaf
Flower Color light purple
Plant Type Forb
Native Yes
Weed No
Kirtley's nemophila (Nemophila kirtleyi)Nemophila kirtleyi
Common Names Nemophila kirtleyi
Family Waterleaf
Native
Nicotiana attenuata
Common Names coyote tobacco
Nicotiana attenuata (coyote tobacco)Nicotiana attenuata
Common Names coyote tobacco
Family Potato
Flower Color White
Plant Type Forb
Native
Nicotiana attenuata
Common Names coyote tobacco
yellow water lily, indian pond lily(Nuphar polysepala)
Nuphar polysepala
Common Names yellow water lily, indian pond lily
Family Water Lily
Flower Color Yellow
Plant Type Herb
Native Yes
Weed No
desert evening primrose (Oenothera caespitosa)
Oenothera caespitosa
Common Names desert evening primrose
Family Evening Primrose
Flower Color White
Plant Type Forb
Native Yes
Weed No
pale evening primrose(Oenothera pallida Lindl. )Oenothera pallida Lindl.
Common Names Pale evening primrose
Family Evening Primrose
Flower Color Pale pink
Plant Type Forb
Native Yes
Weed No
tansey-leaf evening primrose (Oenothera tanacetifolia)
growing on a dry lake bottom.Oenothera tanacetifolia
Common Names tansey-leaf evening primrose
Family Evening Primrose
Flower Color Yellow
Plant Type Herb
Native Yes
Weed No
Scotch thistle (Onopordum acanthuim) Onopordum acanthium
Common Names Scotch thistle
Family Composites, Sunflower
Flower Color Purple
Plant Type Forb
Native No
Weed Noxious
ninebark(Opulaster malvaceus)
Opulaster malvaceus
Common Names ninebark
Family Rose
Flower Color White
Plant Type Shrub
Location McCall
Native Yes
Weed No
broomrape (Orobanche sp.)
Orobanche sp.
Common Names broomrape
Family Broomrape
Flower Color Yellow, white, purple
Short Description Broomrape
Native Yes
Weed No
sweet cicely (Osmorhiza chilensis)Osmorhiza chilensis
Common Names sweet cicely
Family Parsley
Flower Color White
Plant Type Herb
Native Yes
Weed No
western sweet-cicely (Osmorhiza occidentalis)Osmorhiza occidentalis
Common Names western sweet-cicely
Native
wild peony (Paeonia brownii)Paeonia brownii
Common Names Wild Peony
Family Buttercup
Flower Color Brown-reddish
Plant Type Herb
Short Description Compact near ground. Leaves: Deeply lobed, leathery
Location McCall
Native Yes
Weed No
Pellitory (Parietaria pensylvanica)
Parietaria pensylvanica
Common Names pellitory
Family Nettle
Plant Type Forb
Native Yes
Weed Yes
Elephanthead (Pedicularis groenlandica)Pedicularis groenlandica
Common Names elephanthead
Family Figwort or Snapdragon
Flower Color Pink, purple
Plant Type Herb
Native Yes
Weed No
parrot's beak, sickletop(Pedicularis racemosa)Pedicularis racemosa
Common Names parrot's beak, sickletop
Family Figwort or Snapdragon
Flower Color Cream, others
Plant Type Herb
Short Description Leaves: Leaves toothed
Location McCall
sand-dune penstemon, sand-hill penstemon (Penstemon acuminatus)
Penstemon acuminatus
Common Names sanddune penstemon, sharp-leafed penstemon, sand penstemon, sandhill penstemon
Family Figwort or Snapdragon
Flower Color Purple, blue
Plant Type Herb
Native Yes
Weed No
Cusick's Penstemon (Penstemon Cusickii)Penstemon cusickii
Common Names Cusick's beartongue, Cusick's penstemon
Family Figwort or Snapdragon
Plant Type Herb
Native Yes
Weed No
blue penstemon (Penstemon cyaneus)Penstemon cyaneus
Common Names blue penstemon
Family Figwort or Snapdragon
hot-rock penstemon (Penstemon deustus)
Penstemon deustus
Common Names hot-rock penstemon
Family Figwort or Snapdragon
Flower Color White
Plant Type Herb
Native Yes
Weed No
firecracker penstemon (Penstemon eatonii )
Penstemon eatonii
Common Names firecracker penstemon
Family Figwort or Snapdragon
Flower Color Red
Plant Type Forb
Native Yes
Weed No
Gairdneri's beardtongue, Gairdneri's penstemon (Penstemon gairdneri)Penstemon gairdneri
Common Names Gairdneri's beardtongue
Family Figwort or Snapdragon
Flower Color light purple
Plant Type Herb
Native Yes
Weed No
Glandular Penstemon (Penstemon Glandulosus) Penstemon glandulosus
Common Names stickystem penstemon, glandular penstemon
Family Figwort or Snapdragon
Flower Color Blue, lavender
Plant Type Herb
Native Yes, Yes
globe penstemon (Penstemon globosus)

Penstemon globosus
Common Names globe penstemon
Family Figwort or Snapdragon
Flower Color Purple
Plant Type Forb
Short Description Globe Penstemon
thickleaf beardtongue (Penstemon pachyphyllus)Penstemon pachyphyllus
Common Names thickleaf beardtongue
Family Figwort or Snapdragon
Palmer's penstemon(Penstemon palmeri)Penstemon palmeri
Common Names Palmer's penstemon
Family Figwort or Snapdragon
Flower Color White-pale pink
Plant Type Herb
Native No
Weed No
Short-lobed Penstemon (Penstemon Seorsus)Penstemon seorsus
Common Names shortlobe penstemon, short-lobed penstemon
Family Figwort or Snapdragon
Flower Color Purple, blue
Plant Type Herb
Native Yes
Weed No
showy penstemon, royal penstemon, sagebrush penstemon (Penstemon speciosus)
Penstemon speciosus
Common Names showy penstemon, royal penstemon, sagebrush penstemon
Family Figwort or Snapdragon
Flower Color Purple, blue
Plant Type Shrub
Native Yes
Weed No
Penstemon spp.
Common Names penstemon, beardtongue
Family Figwort or Snapdragon
Flower Color Purple
Plant Type Herb
Location McCall
Native Yes
Weed No
Wilcoxs penstemon (Penstemon wilcoxii)Penstemon wilcoxii
Common Names Wilcoxs penstemon
Family Figwort or Snapdragon
Flower Color Purple, blue
Plant Type Herb
Short Description Common summer flower at McCall, ID.
Location McCall
Native Yes
Weed No
Wild Crab Apple (Peraphyllum ramosissimum)Peraphyllum ramosissimum
Common Names wild crabapple, squaw apple, wild crab apple
Family Rose
Native No
Weed Can be
yampah (Perideridia gairdneri)Perideridia gairdneri
Common Names yampah
Family Parsley
Flower Color White
Plant Type Herb
Native Yes
Weed No
silverleaf phacelia(Phacelia hastata)Phacelia hastata
Common Names silverleaf phacelia
Family Waterleaf
Flower Color Green, Red
Plant Type Forb
Native Yes
Weed Can be
Linear-leafed Phacelia (Phacelia linearis)Phacelia linearis
Common Names threadleaf phacelia, linear-leafed phacelia
Family Waterleaf
Flower Color Purple
Plant Type Herb
Native Yes
Weed No
reed canarygrass (Phalaris arundinacea)Phalaris arundinacea
Common Names reed canarygrass
Plant Type Grass
Weed Yes
Syringa(Philadelphus lewisii)Philadelphus lewisii
Common Names Syringa
Family Hydrangea
Flower Color Cream white
Plant Type Shrub
Native Yes
Weed No
Snake River phlox (Phlox colubrina)
Phlox colubrina
Common Names Snake River phlox
Family Phlox
Flower Color White to pink
Plant Type Shrub
Native Yes
Weed No
Hood's phlox(Phlox hoodii)
Phlox hoodii
Common Names Hood's phlox
Family Phlox
Flower Color White to pink
Plant Type Herb
Native Yes
Weed No
long-leafed phlox(Phlox longifolia)Phlox longifolia
Common Names long-leafed phlox
Family Phlox
Flower Color White to pink
Plant Type Herb
Native Yes
Weed No
wallflower phoenicaulis (Phoenicaulis cheiranthoides Nutt.)Phoenicaulis cheiranthoides Nutt.
Common Names daggerpod, wallflower phoenicaulis
Flower Color Purple
Plant Type Forb
Native Yes
pink heather(Phyllodoce breweri)Phyllodoce breweri
Common Names pink heather
Family Heath
Flower Color Pink
Plant Type Shrub
Native Yes
Weed No
Red Heather (Phyllodoce empetriformis)Phyllodoce empetriformis
Common Names red heather
Family Heath
Flower Color Pink, purple
Plant Type Shrub
Native Yes
Weed No
Englemann Spruce (Picea engelmannii)Picea engelmannii
Common Names Englemann spruce
Family Pine
Plant Type Tree
Short Description Spire shaped tree, 4 angled needles. Leaves: Sharp needles
Location McCall
Native Yes
Weed No
Lodgepole Pine (Pinus contorta)Pinus contorta
Common Names lodgepole pine
Family Pine
Plant Type Tree
Short Description Medium length needles, thin bark, small cones. Leaves: needles in 2's
Location McCall
Native Yes
Weed No
limber pine (Pinus flexilis)Pinus flexilis
Common Names limber pine
Family Pine
Plant Type Tree
Native Yes
Weed No
sugar pine (Pinus lambertiana)Pinus lambertiana
Common Names sugar pine
Family Pine
Plant Type Tree
Native Yes
Ponderosa Pine (Pinus ponderosa)
Pinus ponderosa
Common Names ponderosa pine
Family Pine
Plant Type Tree
Short Description Long needled, thick puzzle bark. Leaves: Needles in 3's
Location McCall
Native Yes
Weed No
annual bluegrass (Poa annua)Poa annua
Common Names annual bluegrass
Family Grass
Flower Color Green
Plant Type Grass
Native No
Weed Yes
bulbous bluegrass (Poa bulbosa)
Poa bulbosa
Common Names bulbous bluegrass
Family Grass
Flower Color Green
Plant Type Grass
Native No
Weed Can be
Jacob's Ladder (Polemonium pulcherrimum)
Polemonium pulcherrimum
Common Names Jacob's Ladder
Family Phlox
Flower Color Blue
Plant Type Herb
Short Description Leaves: Alt. pinnately compound
Native Yes
Weed No
Smartweed (Polygonum)Polygonum
Common Names smartweed, smart weed
Family Buckwheat
Flower Color Pink and Yellowish
Plant Type Forb
Native Yes
Weed Yes
erect knotweed (Polygonum argyrocoleon)
Polygonum argyrocoleon
Common Names erect knotweed
Family Buckwheat
Flower Color Green
Plant Type Forb
Weed Yes
Water smartweed (Polygonum coccineum)Polygonum coccineum
Common Names water smartweed
Family Buckwheat
Flower Color Pink
Plant Type Forb
Native Yes
Weed Yes
knot bindweed, black bindweed, ivy bindweed, climbing bindweed (Polygonum convolvulus)
Polygonum convolvulus
Common Names knot bindweed, black bindweed, ivy bindweed, climbing bindweed
Family Buckwheat
Plant Type Forb
Introduced Yes
Native No
Weed Yes
Japanese knotweed (Polygonum cuspidatum)
Polygonum cuspidatum
Common Names Japanese knotweed
Family Buckwheat
Plant Type Forb
Native No
Weed Yes
Rabbitsfoot (Polypogon Monspeliensis)
Polypogon Monspeliensis
Common Names rabbitsfoot
Family Grass
Flower Color Yellowish
Plant Type Grass
Native No
Watershed Malheur
Weed Yes
black cottonwood (Populus balsamifera L. ssp. trichocarpa) Populus balsamifera L. ssp. trichocarpa
Common Names black cottonwood
eastern cottonwood, necklace poplar, great plains cottonwood (Populus deltoides)
Populus deltoides
Common Names eastern cottonwood, necklace poplar, great plains cottonwood
Family Willow
Plant Type Tree
Native Yes
Weed No
Quaking aspen (Populus tremuloides) tree with typical white bark.Populus tremuloides
Common Names quaking aspen
Family Willow
Plant Type Tree
Native Yes
Weed No
black cottonwood (Populus trichocarpa)
Populus trichocarpa
Common Names black cottonwood
Family Willow
Flower Color -none-
Plant Type Tree
Location McCall
Native Yes
Weed No
common purslane (Portulaca oleracea)
Portulaca oleracea
Common Names common purslane
Family Purslane
Flower Color Yellow
Plant Type Herb
Short Description Common purslane
Native No
Weed Yes
Diverse-leafed Cinquefoil (Potentilla diversifolia)Potentilla diversifolia
Common Names diverse-leafed cinquefoil
Family Rose
Flower Color Yellow
Plant Type Forb
Native Yes
Weed No
cinquefoil (Potentilla spp.)
Potentilla spp.
Common Names cinquefoil
Family Rose
Flower Color Yellow
Plant Type Herb
Location McCall
Native Yes
Weed No
bittercherry (Prunus emarginata)
Prunus emarginata
Common Names bittercherry
Family Rose
Flower Color White
Plant Type Shrub - Tree
Location McCall
Native Yes
Weed No
wild plum (Prunus sp.)Prunus sp.
Common Names wild plum
Family Rose
Plant Type Tree
Weed Yes
common chokecherry (Prunus virginiana)Prunus virginiana
Common Names common chokecherry
Family Rose
Flower Color White
Plant Type Tree
Location McCall
Native Yes
Weed No
Douglas fir (Pseudotsuga menziesii)
Pseudotsuga menziesii
Common Names Douglas fir
Family Pine
Plant Type Tree
Short Description Needles around stem, tounges on cones. Leaves: Needles singular
Location McCall
Native Yes
Weed No
bracken fern (Pteridium aquilinum)
Pteridium aquilinum
Common Names bracken fern
Family Polypod
Flower Color -none-
Plant Type Herb
Short Description Bracken fern is a common forest understory fern.
Location McCall
Native Yes
Weed No
bitterbrush (Purshia tridentata)Purshia tridentata
Common Names antelope bitterbrush, bitterbrush
Family Rose
Flower Color Yellow
Plant Type Shrub
Short Description Nearby Camp Morrison.
Native Yes
Weed No
Pyrola chlorantha
Common Names green pyrola
Family Heath
Flower Color Green-white
Plant Type Herb
Location McCall
Native Yes
Weed No
Pyrola secunda
Common Names sidebells pyrola
Family Heath
Flower Color White
Plant Type Herb
Short Description 9-12" tall.
Location McCall
Native Yes
Weed No
Pyrola sp
Common Names lesser pyrola
Family Heath
Flower Color Pink, rose
Plant Type Herb
Location McCall
Native Yes
Weed No
buttercup (Ranunculus glaberrimus)Ranunculus glaberrimus
Common Names sagebrush buttercup
Family Buttercup
Flower Color Yellow
Plant Type Herb
Native Yes
Weed No
blister buttercup, cursed buttercup (Ranunculus sceleratus)Ranunculus sceleratus
Common Names blister buttercup, cursed buttercup
Family Buttercup
Weed
buttercup (Ranunculus sp)
Ranunculus sp
Common Names buttercup
Family Buttercup
Flower Color Yellow
Plant Type Herb
Location McCall
Native Yes
Weed No
bur buttercup, hornseed buttercup (Ranunculus testiculatus)
Ranunculus testiculatus
Common Names bur buttercup, hornseed buttercup, curveseed butterwort, testiculate buttercup
Family Buttercup
Flower Color Yellowish
Plant Type Herb
Native No
Weed Yes
Smooth sumac (Rhus glabra)
Rhus glabra
Common Names smooth sumac
Family Sumac
Flower Color Red
Plant Type Shrub - Tree
Native Yes
skunkbrush sumac (Rhus trilobata)Rhus trilobata
Common Names skunkbrush sumac
Family Sumac
Plant Type Shrub
Native
Golden Currant (Ribes aureum) 


Ribes aureum
Common Names golden currant
Family Gooseberry
Flower Color Yellowish
Plant Type Shrub
Short Description Golden Currant
Native Yes
Weed No
Wax Currant (Ribes cereum)Ribes cereum
Common Names wax currant
Family Gooseberry
Flower Color White
Plant Type Shrub
Native Yes
Weed No
Gooseberry (Ribes sp.)Ribes sp.
Common Names gooseberry
Family Gooseberry
Flower Color Green, Red
Plant Type Shrub
Location McCall
Native Yes
Weed No
currant (Ribes spathianum)Ribes spathianum
Common Names currant
Family Gooseberry
Flower Color Black
Plant Type Shrub
Sticky Currant (Ribes viscosissimum)Ribes viscosissimum
Common Names sticky currant
Family Gooseberry
Flower Color White
Plant Type Shrub
Location McCall
Native Yes
Weed No
marsh yellowcress (Rorippa islandica)Rorippa islandica
Common Names marsh yellowcress
Family Mustard
Native Yes
Weed No
Woods' rose(Rosa woodsii)Rosa woodsii
Common Names Woods' rose
Family Rose
Flower Color Pink
Plant Type Shrub
Native Yes
Weed No
Rubus idaeus
Common Names red raspberry
Family Rose
Flower Color White
Plant Type Shrub
Location McCall
Native Yes
Weed No
thimbleberry (Rubus parviflorus)
 Rubus parviflorus
Common Names thimbleberry
Family Rose
Flower Color White
Plant Type Shrub
Short Description Red edible berries, very large leaves.
Location McCall
Native Yes
Weed No
western coneflower (Rudbeckia occidentalis)Rudbeckia occidentalis
Common Names western coneflower
Family Composites, Sunflower
Flower Color Brown
Plant Type Herb
Short Description Brown cone, not showy.
Location McCall
Native Yes
Weed No
sheep sorrel (Rumex acetosella) 
Rumex acetosella
Common Names sheep sorrel
Family Buckwheat
Flower Color Pink, Yellow, Creamy White
Plant Type Herb
Location McCall
Weed Can be
sand dock (Rumex venosus)Rumex venosus
Common Names sand dock
Family Buckwheat
Flower Color Pink and Yellowish
Plant Type Forb
Short Description perennial
Native Yes
Weed No
Peach-leaf Willow (Salix amygdaloides)Salix amygdaloides
Common Names peach-leaf willow
Family Willow
Flower Color Yellow
Plant Type Shrub - Tree
coyote willow (Salix exigua)
Salix exigua
Common Names coyote willow
Family Willow
Flower Color -none-
Plant Type Shrub
Native Yes
Weed No
black willow (Salix nigra)
Salix nigra
Common Names black willow
Family Willow
Plant Type Tree
Native Yes
Weed No
MacKenzie's willow (Salix rigida)
Salix rigida
Common Names MacKenzie's willow
Family Willow
Flower Color Brown and White
Plant Type Shrub - Tree
Native Yes
Weed No
willow (Salix sp.)
Salix sp.
Common Names willow
Family Willow
Plant Type Shrub
Native Yes
Weed No
Russian thistle, tumbleweed (Salsola kali)
Salsola kali
Common Names Russian thistle, tumbleweed
Family Goosefoot
Flower Color Pink, purple
Plant Type Forb
Short Description A Eurasian annual weed of dry, often alkaline areas.
Native No
Weed Yes
purple sage (Salvia dorrii var. carnosa)
Salvia dorrii var. carnosa
Common Names purple sage
Family Mint
Flower Color Purple
Plant Type Shrub
Native Yes
Weed No
Blue elderberry (Sambucus nigra ssp. cerulea)Sambucus nigra ssp. cerulea
Common Names blue elderberry
Family Honeysuckle
Flower Color Cream white
Plant Type Shrub
Location McCall
Native Yes
Weed No
Red elderberry (Sambucus racemosa)
Sambucus racemosa
Common Names red elderberry
Family Honeysuckle
Flower Color Cream white
Plant Type Shrub
Short Description Pith in center of stem. Leaves: Pinnately divided
Location McCall
Native Yes
Weed No
bouncingbet, soapwort (Saponaria officinalis)
Saponaria officinalis
Common Names bouncingbet, soapwort
Family Pink
Flower Color White-pale pink
Plant Type Herb
Short Description European origin, escaped as a weed, toxic to livestock but seldom consumed.
Native No
Weed Yes
Greasewood (Sarcobatus vermiculatus)Sarcobatus vermiculatus
Common Names greasewood
Family Goosefoot
Flower Color Pale yellow
Plant Type Shrub
Short Description This plant is moderately poisonous to sheep and cattle if consumed in large amounts. Its toxicity increases as the plant matures.
Native Yes
Weed No
bull rush (Scirpus spp.)
Scirpus spp.
Common Names bull rush
Family Sedge
Flower Color Brown
Plant Type Sedge
Native Yes
Weed No
Common rye (Secale cereale)Secale cereale
Common Names common rye
Family Grass
Plant Type Grass
Introduced Yes
Native No
Weed Yes
Stonecrop (Sedum sp.)Sedum sp.
Common Names stonecrop
Family Stonecrop
Flower Color Yellow
Plant Type Herb
Native Yes
Weed No
western groundsel (Senecio integerrimus)Senecio integerrimus
Common Names western groundsel
Family Composites, Sunflower
Native
tall ragwort (Senecio serra)Senecio serra
Common Names tall ragwort
Family Composites, Sunflower
Native Yes
Senecio serra
Common Names butterweed groundsel
Family Composites, Sunflower
Plant Type Herb
common groundsel (Senecio vulgaris)Senecio vulgaris
Common Names old-man-in-the-Spring, common groundsel
Family Composites, Sunflower
Flower Color White, yellow
Plant Type Forb
Native No
Weed Yes
Green foxtail (Setaria viridis)Setaria viridis
Common Names green foxtail
Family Grass
Flower Color Green, mixed
Plant Type Grass
Introduced Yes
Native No
Weed Yes
Oregon Checker-Mallow (Sidalcea oregana)Sidalcea oregana
Common Names Oregon checkerbloom, Oregon checker-mallow
Family Mallow
Native Yes
Weed No
tall tumblemustard (Sisymbrium altissimum)Sisymbrium altissimum
Common Names tall tumblemustard, tumble mustard
Family Mustard
Flower Color Yellowish
Plant Type Forb
Introduced Yes
Native No
Weed Yes
False Solomon's Seal (Smilacina racemosa)
Smilacina racemosa
Common Names False Solomon's Seal
Family Lily
Flower Color White
Location McCall
Native Yes
Weed No
Wild Lily of the Valley (Smilacina stellata)Smilacina stellata
Common Names false Solomons seal, starry false lily of the valley
Family Lily
Flower Color White
Plant Type Forb
Short Description Alternate zig-zag pattern of leaves and flowers.
Location McCall
Native Yes
Weed No
hairy nightshade, hoe nighshade (Solanum sarrachoides)Solanum sarrachoides
Common Names hoe nightshade, hairy nightshade
Family Potato
Weed Yes
hairy night shade (Solanum sarrachoides)Solanum sarrachoides
Common Names hairy night shade
Family Potato
Flower Color White
Plant Type Forb
Short Description There berries are Green, brown, and yellow when matured.
Introduced Yes
Native No
Weed Yes
cutleaf nightshade (Solanum triflorum)Solanum triflorum
Common Names cutleaf nighshade
Family Solanaceae
Native Yes
Canada goldenrod (Solidago canadensis)
Solidago canadensis
Common Names Canada goldenrod
Family Composites, Sunflower
Flower Color Yellow
Plant Type Herb
Location McCall
Native Yes
Weed Can be
annual sowthistle (Sonchus oleraceus)Sonchus oleraceus
Common Names annual sowthistle
Family Composites, Sunflower
Flower Color Yellow
Plant Type Forb
Native No
Weed Yes
Mountain-ash or rowan (Sorbus sp.)Sorbus sp
Common Names Mountain-ash, rowan, mountain ash
Family Rose
Flower Color Cream white
Plant Type Shrub - Tree
Location McCall
Native Yes
Weed No
red globe mallow (Sphaeralcea coccinea)
Sphaeralcea coccinea
Common Names red globe mallow
Family Mallow
Flower Color Red, Orange
Plant Type Forb
Native Yes
Weed No
gooseberryleaf globemallow (Sphaeralcea grossulariifolia)Sphaeralcea grossulariifolia
Common Names gooseberry leaf globe mallow, gooseberryleaf globemallow
Family Mallow
Flower Color Orange, Yellow
Plant Type Forb
Native Yes
Weed No
Orange Globe Mallow (Sphaeralcea munroana)
Sphaeralcea munroana
Common Names Munro's globemallow, orange globe mallow
Family Mallow
Flower Color Orange, Yellow
Plant Type Herb
Native Yes
Weed No
small flower globe mallow (Sphaeralcea parvifolia)Sphaeralcea parvifolia
Common Names small flower globe mallow
Family Mallow
Flower Color Orange, Yellow
Plant Type Forb
Native Yes
Weed No
shiny-leaf spirea(Spiraea betulifolia)Spiraea betulifolia
Common Names shiny-leaf spirea
Family Rose
Flower Color White
Plant Type Shrub
Location McCall
Native Yes
Weed No
sub-alpine spirea (Spiraea densiflora)
Spiraea densiflora
Common Names sub-alpine spirea
Family Rose
Flower Color Pink
Plant Type Shrub
Native Yes
Weed No
Douglas Spirea (Spiraea douglasii)Spiraea douglasii
Common Names Douglas Spirea
Family Rose
Flower Color Pink, rose
Plant Type Shrub
Location McCall
Native Yes
Weed No
Pyramid spirea (Spiraea pyramidata)Spiraea pyramidata
Common Names pyramid spirea
Family Rose
Flower Color Pink
Plant Type Shrub
Location McCall
Native Yes
Weed No
Prince's plume (Stanleya pinnata)

Stanleya pinnata
Common Names Prince's plume
Family Mustard
Flower Color Yellow
Plant Type Shrub
Native Yes
Weed No
Twisted Stalk (Streptopus amplexifolius)Streptopus amplexifolius
Common Names twisted stalk
Family Lily
Flower Color Purple, white
Location McCall
Native Yes
Weed No
snowberry (Symphoricarpos oreophilus)
Symphoricarpos oreophilus
Common Names snowberry
Family Honeysuckle
Flower Color White to pink
Plant Type Shrub
Short Description Conspicuous white fruit.
Location McCall
Native Yes
Weed No
medusahead rye (Taeniatherum caput-medusae)Taeniatherum caput-medusae
Common Names medusahead rye
Family Grass
Flower Color Green-yellow
Plant Type Grass
Introduced Yes
Native No
Weed Noxious
salt cedar, tamarisk (Tamarix parviflora)
Tamarix parviflora
Common Names salt cedar, tamarisk
Family Tamarisk
Flower Color White-pale pink/ Purple
Plant Type Tree
Native No
Weed Yes
Common Tansy (Tanacetum vulgare)Tanacetum vulgare
Common Names common tansy
Family Composites, Sunflower
Flower Color Yellow
Plant Type Herb
Native No
Weed Noxious
dandelion (Taraxacum officinale)
Taraxacum officinale
Common Names dandelion
Family Composites, Sunflower
Flower Color Yellow
Plant Type Herb
Location McCall
Native No
Weed Yes
spineless horsebrush (Tetradymia canescens)Tetradymia canescens
Common Names spineless horsebrush
Family Composites, Sunflower
Weed Yes
Meadow Rue (Thalictrum occidentale)Thalictrum occidentale
Common Names meadow rue
Family Buttercup
Flower Color Brown
Plant Type Herb
Location McCall
Native Yes
Weed No
thick-leaf thelypody, cut-leaf thelypody (Thelypodium laciniatum )
Thelypodium laciniatum
Common Names thick-leaf thelypody, cut-leaf thelypody
Family Mustard
Flower Color White/Purple
Plant Type Forb
Native Yes
Weed No
golden pea (Thermopsis montana)
Thermopsis montana
Common Names golden pea
Family Legume or Pea
Flower Color Yellow
Plant Type Herb
Short Description Not palatable to livestock
Location McCall
Native Yes
Weed No
pennycress, field pennycress (Thlaspi arvense)Thlaspi arvense
Common Names field pennycress, pennycress
Family Mustard
Flower Color White
Plant Type Herb
Weed No
showy townsend daisy (Townsendia florifer)Townsendia florifer
Common Names showy townsend daisy
Family Composites, Sunflower
Flower Color White
Plant Type Forb
Short Description Annual plant..
Native Yes
poison ivy (Toxicodendron rydbergii)
Toxicodendron rydbergii
Common Names poison ivy
Family Sumac
Plant Type Shrub
Native Yes
Weed Can be
Western salsify, yellow salsify, yellow goats beard (Tragopogon dubius) Tragopogon dubius
Common Names yellow salsify, yellow goats beard, Western salsify
Family Composites, Sunflower
Flower Color Yellow
Plant Type Herb
Location McCall
Puncturevine (Tribulus terrestris L.)Tribulus terrestris L.
Common Names puncturevine, goathead, Mexican sandbur, Texas sandbur, tackweed
Flower Color Yellow
Plant Type Forb
Introduced Yes
strawberry clover (Trifolium fragiferum ) Trifolium fragiferum
Common Names strawberry clover
Family Legume or Pea
Flower Color Light Pink
Plant Type Forb
Introduced Yes
Native No
Weed No
big-head clover (Trifolium macrocephalum)
Trifolium macrocephalum
Common Names largehead clover, big-head clover
Family Legume or Pea
Flower Color Pink and Yellowish
Plant Type Forb
Native Yes
Weed No
Red Clover (Trifolium pratense)
Trifolium pratense
Common Names red clover
Family Legume or Pea
Flower Color Pink
Plant Type Herb
Location McCall
Native No
Weed No
white clover, ladino clover, Dutch clover (Trifolium repens)Trifolium repens
Common Names Dutch clover, ladino clover, white clover
Family Legume or Pea
Native No
Weed Can be
Trillium (Trillium ovatum)flower close-upTrillium ovatum
Common Names trillium
Family Lily
Flower Color White to pink
Plant Type Forb
Location McCall
Native Yes
Weed No
westren hemlock (Tsuga heterophylla)Tsuga heterophylla
Common Names western hemlock
Family Pine
Plant Type Tree
Native Yes
Weed No
cat-tail (Typha latifolia)
Typha latifolia
Common Names cat-tail
Family Cat-Tail
Flower Color Brown
Plant Type Forb
Short Description Tall perennial, creeping rhizomes.
Native Yes
Weed No
Stinging Nettle (Urtica dioica)

Urtica dioica
Common Names stinging nettle
Family Nettle
Flower Color Green
Plant Type Forb
Native Yes
Weed Can be
grouse whortleberry, red huckleberry (Vaccinium scoparium)
Vaccinium scoparium
Common Names grouse whortleberry, red huckleberry
Family Heath
Flower Color Red
Plant Type Shrub
Short Description Leaves: Very small shrub
Location McCall
Native Yes
Weed No
huckleberry (Vaccinium sp)
Vaccinium sp
Common Names huckleberry
Family Heath
Flower Color Blue
Plant Type Shrub
Location McCall
Native Yes, Yes
Weed No
Valerian (Valeriana sp.)Valeriana sp.
Common Names valerian
Family Valerian
Flower Color White
Plant Type Herb
Location McCall
Native Yes
Weed No
California false hellebore, corn lily, skunk cabbage (Veratrum californicum)Veratrum californicum
Common Names corn lily, skunk cabbage, California false hellebore
Family Lily
Flower Color White
Plant Type Forb
Native , Yes
Weed No
Green false Hellebore (Veratrum viride)
Veratrum viride
Common Names green false hellebore
Family Lily
Flower Color Green, mixed
Plant Type Forb
Short Description False hellebore is a common plant of mid and high elevation marshes, growing exclusively on soils that have a continual source of free water.
Location McCall
Native Yes
Weed No
moth mullein (Verbascum blattaria)Verbascum blattaria
Common Names moth mullein
Family Figwort or Snapdragon
Flower Color White/Purple
Plant Type Herb
Introduced Yes
Native No
Weed Yes
Mullein (Verbascum thapsus)Verbascum thapsus
Common Names common mullein
Family Figwort or Snapdragon
Flower Color Yellow
Plant Type Herb
Location McCall
Native No
Weed Can be
prostrate vervain, bigbract verbena(Verbena bracteata)Verbena bracteata
Common Names prostrate vervain, bigbract verbena
Family Verbena
Flower Color light purple
Plant Type Forb
Native Yes
American speedwell (Veronica americana)
Veronica americana
Common Names American speedwell
Family Figwort or Snapdragon
Flower Color Purple, blue
Plant Type Herb
Location McCall
early blue violet (Viola adnuca var. unknown)
Viola adnuca var. unknown
Common Names early blue violet
Family Violet
Flower Color Blue
Plant Type Herb
Location McCall
Native Yes
Weed No
hook violet (Viola adunca)Viola adunca
Common Names hook violet
Family Violet
Native
pale mountain violet (Viola adunca var. glabra)
Viola adunca var. glabra
Common Names pale mountain violet
Family Violet
Flower Color Blue
Plant Type Herb
Location McCall
Native Yes
Weed No
beckwith's violet (Viola beckwithii)
Viola beckwithii
Common Names Beckwith's violet
Family Violet
Flower Color Purple, white
Plant Type Herb
Native Yes
yellow violet (Viola nuttallii)Viola nuttallii
Common Names yellow violet
Family Violet
Native
yellow prarie violet, yellow mountain violet (Viola venosa)
Viola venosa
Common Names yellow prairie violet, yellow mountain violet
Family Violet
Flower Color Yellow
Plant Type Herb
Native Yes
Weed No
Mule's Ear (Wyethia amplexicaulis)Wyethia amplexicaulis
Common Names mule-ears, mule's ear
Family Composites, Sunflower
Flower Color Yellow
Plant Type Herb
Native Yes
Weed No
white-rayed wyethia (Wyethia helianthoides)
Wyethia helianthoides
Common Names sunflower mule-ears, white-rayed wyethia
Family Composites, Sunflower
Flower Color White
Plant Type Herb
Location McCall
Native Yes
Weed No
common cockleburr (Xanthium strumarium)
Xanthium strumarium
Common Names common cockleburr
Family Composites, Sunflower
Flower Color Green
Plant Type Forb
Introduced North America
Native No
Weed Yes
beargrass, squaw grass (Xerophyllum tenax)
Xerophyllum tenax
Common Names beargrass, squaw grass
Family Lily
Flower Color White
Plant Type Forb
Native Yes
Weed No
mountain death camas, mountain deathcamas (Zigadenus elegans)Zigadenus elegans
Common Names mountain death camas, mountain deathcamas
Family Lily
Flower Color White
Plant Type Forb
Native Yes
Weed No
foothill deathcamas, foothill death camas (Zigadenus paniculatus)Zigadenus paniculatus
Common Names foothill deathcamas
Family Lily
Native Yes
meadow death camas, meadow deathcamas (Zigadenus venenosus)Zigadenus venenosus
Common Names meadow deathcamas, meadow death camas
Family Lily
Flower Color White
Plant Type Forb
Native Yes
Weed No

For additional information please send an e-mail request to:
Dr. Clinton C. Shock
Clinton.Shock@oregonstate.edu

Malheur Agricultural Experiment Station
595 Onion Avenue
Ontario, OR 97914
(541) 889-2174
FAX (541) 889-7831

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