FLORA OF EASTERN WASHINGTON AND ADJACENT IDAHO

Dicot

Trifolium latifolium

Taxonomy: Fabaceae, Trifolium Category:

Binomial NameTrifolium latifolium (Hook.) Greene
FamilyFabaceae
Common Namestwin clover
Eastern WashingtonNative
Conservation Status
Notes

Click on any image to enlarge it.

  • Along Fairfield Rd 2.03 air mi WNW of Plummer, ID; N 47.34676 W 116.92897; Benewah Co.; 5/18/2020
  • Along Fairfield Rd 2.03 air mi WNW of Plummer, ID; N 47.34676 W 116.92897; Benewah Co.; 5/18/2020
  • Along Fairfield Rd 2.03 air mi WNW of Plummer, ID; N 47.34676 W 116.92897; Benewah Co.; 5/18/2020
  • Along Fairfield Rd 2.03 air mi WNW of Plummer, ID; N 47.34676 W 116.92897; Benewah Co.; 5/18/2020
  • Along Fairfield Rd 2.03 air mi WNW of Plummer, ID; N 47.34676 W 116.92897; Benewah Co.; 5/18/2020
  • Along Fairfield Rd 2.03 air mi WNW of Plummer, ID; N 47.34676 W 116.92897; Benewah Co.; 5/18/2020
  • Along Fairfield Rd 2.03 air mi WNW of Plummer, ID; N 47.34676 W 116.92897; Benewah Co.; 5/18/2020
  • Along Fairfield Rd 2.03 air mi WNW of Plummer, ID; N 47.34676 W 116.92897; Benewah Co.; 5/18/2020
  • Along Fairfield Rd 2.03 air mi WNW of Plummer, ID; N 47.34676 W 116.92897; Benewah Co.; 5/18/2020
  • Along Fairfield Rd 2.03 air mi WNW of Plummer, ID; N 47.34676 W 116.92897; Benewah Co.; 5/18/2020
  • Along Fairfield Rd 2.03 air mi WNW of Plummer, ID; N 47.34676 W 116.92897; Benewah Co.; 5/18/2020
  • Along Fairfield Rd 2.03 air mi WNW of Plummer, ID; N 47.34676 W 116.92897; Benewah Co.; 5/18/2020
  • Along Fairfield Rd 2.03 air mi WNW of Plummer, ID; N 47.34676 W 116.92897; Benewah Co.; 5/18/2020
  • Along Fairfield Rd 2.03 air mi WNW of Plummer, ID; N 47.34676 W 116.92897; Benewah Co.; 5/18/2020
  • Along Fairfield Rd 2.03 air mi WNW of Plummer, ID; N 47.34676 W 116.92897; Benewah Co.; 5/18/2020
  • Along Fairfield Rd 2.03 air mi WNW of Plummer, ID; N 47.34676 W 116.92897; Benewah Co.; 5/18/2020
  • Along Fairfield Rd 2.03 air mi WNW of Plummer, ID; N 47.34676 W 116.92897; Benewah Co.; 5/18/2020

Securigera varia

Taxonomy: Fabaceae, Securigera Category:

Binomial NameSecurigera varia (L.) Lassen
FamilyFabaceae
Common Namescrown vetch, purple crown vetch
Eastern WashingtonEurasian
Conservation Status
Notes

Click on any image to enlarge it.

  • Along Hwy 2, 3.06 mi W of Laclede, ID; 4.68 air mi SE of Priest River, ID; N 48.15472 W 116.81615; Bonner Co.; 6/7/2020
  • Along Hwy 2, 3.06 mi W of Laclede, ID; 4.68 air mi SE of Priest River, ID; N 48.15472 W 116.81615; Bonner Co.; 6/7/2020
  • Along Hwy 2, 3.06 mi W of Laclede, ID; 4.68 air mi SE of Priest River, ID; N 48.15472 W 116.81615; Bonner Co.; 6/7/2020
  • Along Hwy 2, 3.06 mi W of Laclede, ID; 4.68 air mi SE of Priest River, ID; N 48.15472 W 116.81615; Bonner Co.; 6/7/2020
  • Along Hwy 2, 3.06 mi W of Laclede, ID; 4.68 air mi SE of Priest River, ID; N 48.15472 W 116.81615; Bonner Co.; 6/7/2020
  • Along Hwy 2, 3.06 mi W of Laclede, ID; 4.68 air mi SE of Priest River, ID; N 48.15472 W 116.81615; Bonner Co.; 6/7/2020
  • Along Hwy 2, 3.06 mi W of Laclede, ID; 4.68 air mi SE of Priest River, ID; N 48.15472 W 116.81615; Bonner Co.; 6/7/2020
  • Along Hwy 2, 3.06 mi W of Laclede, ID; 4.68 air mi SE of Priest River, ID; N 48.15472 W 116.81615; Bonner Co.; 6/7/2020
  • Along Hwy 2, 3.06 mi W of Laclede, ID; 4.68 air mi SE of Priest River, ID; N 48.15472 W 116.81615; Bonner Co.; 6/7/2020
  • Along Hwy 2, 3.06 mi W of Laclede, ID; 4.68 air mi SE of Priest River, ID; N 48.15472 W 116.81615; Bonner Co.; 6/7/2020
  • Along Hwy 2, 3.06 mi W of Laclede, ID; 4.68 air mi SE of Priest River, ID; N 48.15472 W 116.81615; Bonner Co.; 6/7/2020
  • Along Hwy 2, 3.06 mi W of Laclede, ID; 4.68 air mi SE of Priest River, ID; N 48.15472 W 116.81615; Bonner Co.; 6/7/2020
  • Along Hwy 2, 3.06 mi W of Laclede, ID; 4.68 air mi SE of Priest River, ID; N 48.15472 W 116.81615; Bonner Co.; 6/7/2020
  • Along Hwy 2, 3.06 mi W of Laclede, ID; 4.68 air mi SE of Priest River, ID; N 48.15472 W 116.81615; Bonner Co.; 6/7/2020
  • Along Hwy 2, 3.06 mi W of Laclede, ID; 4.68 air mi SE of Priest River, ID; N 48.15472 W 116.81615; Bonner Co.; 6/7/2020

Plagiobothrys cognatus

Taxonomy: Boraginaceae, Plagiobothrys Category:

Binomial NamePlagiobothrys cognatus (Greene) I.M. Johnst.
FamilyBoraginaceae
Common Namesplagiobothrys, popcorn-flower
Eastern WashingtonNative
Conservation Status
Notes

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  • Along Kallenberger Rd 0.3 mi N of Sprague Hwy Rd E; 9.32 air mi NE of Sprague, WA; N 47.40132 W 117.84458; Lincoln Co.; 6/1/2020
  • Along Kallenberger Rd 0.3 mi N of Sprague Hwy Rd E; 9.32 air mi NE of Sprague, WA; N 47.40132 W 117.84458; Lincoln Co.; 6/1/2020
  • Along Kallenberger Rd 0.3 mi N of Sprague Hwy Rd E; 9.32 air mi NE of Sprague, WA; N 47.40132 W 117.84458; Lincoln Co.; 6/1/2020
  • Along Kallenberger Rd 0.3 mi N of Sprague Hwy Rd E; 9.32 air mi NE of Sprague, WA; N 47.40132 W 117.84458; Lincoln Co.; 6/1/2020
  • Along Kallenberger Rd 0.3 mi N of Sprague Hwy Rd E; 9.32 air mi NE of Sprague, WA; N 47.40132 W 117.84458; Lincoln Co.; 6/1/2020
  • Along Kallenberger Rd 0.3 mi N of Sprague Hwy Rd E; 9.32 air mi NE of Sprague, WA; N 47.40132 W 117.84458; Lincoln Co.; 6/1/2020
  • Along Kallenberger Rd 0.3 mi N of Sprague Hwy Rd E; 9.32 air mi NE of Sprague, WA; N 47.40132 W 117.84458; Lincoln Co.; 6/1/2020
  • Along Kallenberger Rd 0.3 mi N of Sprague Hwy Rd E; 9.32 air mi NE of Sprague, WA; N 47.40132 W 117.84458; Lincoln Co.; 6/1/2020
  • Along Kallenberger Rd 0.3 mi N of Sprague Hwy Rd E; 9.32 air mi NE of Sprague, WA; N 47.40132 W 117.84458; Lincoln Co.; 6/1/2020

Gaultheria ovatifolia

Taxonomy: Ericaceae, Gaultheria Category:

Binomial NameGaultheria ovatifolia A. Gray
FamilyEricaceae
Common Nameswestern teaberry, slender wintergreen
Eastern WashingtonNative
Conservation Status
Notes

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  • Along forest road, 0.6 air mi NNW of entrance to Indian Creek CG; 5 air mi E of Nordman, ID; N 48.62574 W 116.83605; Bonner Co.; 6/12/2020
  • Along forest road, 0.6 air mi NNW of entrance to Indian Creek CG; 5 air mi E of Nordman, ID; N 48.62574 W 116.83605; Bonner Co.; 6/12/2020
  • Along forest road, 0.6 air mi NNW of entrance to Indian Creek CG; 5 air mi E of Nordman, ID; N 48.62574 W 116.83605; Bonner Co.; 6/12/2020
  • Along forest road, 0.6 air mi NNW of entrance to Indian Creek CG; 5 air mi E of Nordman, ID; N 48.62574 W 116.83605; Bonner Co.; 6/12/2020
  • Along forest road, 0.6 air mi NNW of entrance to Indian Creek CG; 5 air mi E of Nordman, ID; N 48.62574 W 116.83605; Bonner Co.; 6/12/2020
  • Along forest road, 0.6 air mi NNW of entrance to Indian Creek CG; 5 air mi E of Nordman, ID; N 48.62574 W 116.83605; Bonner Co.; 6/12/2020
  • Along forest road, 0.6 air mi NNW of entrance to Indian Creek CG; 5 air mi E of Nordman, ID; N 48.62574 W 116.83605; Bonner Co.; 6/12/2020
  • Along forest road, 0.6 air mi NNW of entrance to Indian Creek CG; 5 air mi E of Nordman, ID; N 48.62574 W 116.83605; Bonner Co.; 6/12/2020
  • Along forest road, 0.6 air mi NNW of entrance to Indian Creek CG; 5 air mi E of Nordman, ID; N 48.62574 W 116.83605; Bonner Co.; 6/12/2020
  • Along forest road, 0.6 air mi NNW of entrance to Indian Creek CG; 5 air mi E of Nordman, ID; N 48.62574 W 116.83605; Bonner Co.; 6/12/2020
  • Along forest road, 0.6 air mi NNW of entrance to Indian Creek CG; 5 air mi E of Nordman, ID; N 48.62574 W 116.83605; Bonner Co.; 6/12/2020
  • Along forest road, 0.6 air mi NNW of entrance to Indian Creek CG; 5 air mi E of Nordman, ID; N 48.62574 W 116.83605; Bonner Co.; 6/12/2020
  • Along forest road, 0.6 air mi NNW of entrance to Indian Creek CG; 5 air mi E of Nordman, ID; N 48.62574 W 116.83605; Bonner Co.; 6/12/2020
  • Along forest road, 0.6 air mi NNW of entrance to Indian Creek CG; 5 air mi E of Nordman, ID; N 48.62574 W 116.83605; Bonner Co.; 6/12/2020
  • Along forest road, 0.6 air mi NNW of entrance to Indian Creek CG; 5 air mi E of Nordman, ID; N 48.62574 W 116.83605; Bonner Co.; 6/12/2020

Astragalus spaldingii

Taxonomy: Astragalus, Fabaceae Category:

Binomial NameAstragalus spaldingii A. Gray
FamilyFabaceae
Common NamesSpalding’s milk-vetch
Eastern WashingtonNative
Conservation Status
Notes

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  • Along the Lind-Hatton Rd ca. 7.27 mi SW of Lind, WA; N 46.92331 W 118.73062; Adams Co.; 5/24/2020
  • Along the Lind-Hatton Rd ca. 7.27 mi SW of Lind, WA; N 46.92331 W 118.73062; Adams Co.; 5/24/2020
  • Along the Lind-Hatton Rd ca. 7.27 mi SW of Lind, WA; N 46.92331 W 118.73062; Adams Co.; 5/24/2020
  • Along the Lind-Hatton Rd ca. 7.27 mi SW of Lind, WA; N 46.92331 W 118.73062; Adams Co.; 5/24/2020
  • Along the Lind-Hatton Rd ca. 7.27 mi SW of Lind, WA; N 46.92331 W 118.73062; Adams Co.; 5/24/2020
  • Along the Lind-Hatton Rd ca. 7.27 mi SW of Lind, WA; N 46.92331 W 118.73062; Adams Co.; 5/24/2020
  • Along the Lind-Hatton Rd ca. 7.27 mi SW of Lind, WA; N 46.92331 W 118.73062; Adams Co.; 5/24/2020
  • Along the Lind-Hatton Rd ca. 7.27 mi SW of Lind, WA; N 46.92331 W 118.73062; Adams Co.; 5/24/2020
  • Along the Lind-Hatton Rd ca. 7.27 mi SW of Lind, WA; N 46.92331 W 118.73062; Adams Co.; 5/24/2020
  • Along the Lind-Hatton Rd ca. 7.27 mi SW of Lind, WA; N 46.92331 W 118.73062; Adams Co.; 5/24/2020
  • Along the Lind-Hatton Rd ca. 7.27 mi SW of Lind, WA; N 46.92331 W 118.73062; Adams Co.; 5/24/2020
  • Along the Lind-Hatton Rd ca. 7.27 mi SW of Lind, WA; N 46.92331 W 118.73062; Adams Co.; 5/24/2020
  • Along the Lind-Hatton Rd ca. 7.27 mi SW of Lind, WA; N 46.92331 W 118.73062; Adams Co.; 5/24/2020
  • Along the Lind-Hatton Rd ca. 7.27 mi SW of Lind, WA; N 46.92331 W 118.73062; Adams Co.; 5/24/2020
  • Along the Lind-Hatton Rd ca. 7.27 mi SW of Lind, WA; N 46.92331 W 118.73062; Adams Co.; 5/24/2020
  • Along the Lind-Hatton Rd ca. 7.27 mi SW of Lind, WA; N 46.92331 W 118.73062; Adams Co.; 5/24/2020
  • Along the Lind-Hatton Rd ca. 7.27 mi SW of Lind, WA; N 46.92331 W 118.73062; Adams Co.; 5/24/2020
  • Along the Lind-Hatton Rd ca. 7.27 mi SW of Lind, WA; N 46.92331 W 118.73062; Adams Co.; 5/24/2020

Antennaria howellii ssp. neodioica

Taxonomy: Antennaria, Asteraceae Category:

Binomial NameAntennaria howellii Greene ssp. neodioica (Greene) R.J. Bayer
FamilyAsteraceae
Common Namesnorthern pussytoes
Eastern WashingtonNative
Conservation Status
Notes

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  • Along forest road just W of E. Shore Rd; 0.93 mi N of entrance to Indian Creek CG; 5.5 air mi E of Nordman, ID; N 48.63199 W 116.82592; Bonner Co., ID; 6/12/2020
  • Along forest road just W of E. Shore Rd; 0.93 mi N of entrance to Indian Creek CG; 5.5 air mi E of Nordman, ID; N 48.63199 W 116.82592; Bonner Co., ID; 6/12/2020
  • Along forest road just W of E. Shore Rd; 0.93 mi N of entrance to Indian Creek CG; 5.5 air mi E of Nordman, ID; N 48.63199 W 116.82592; Bonner Co., ID; 6/12/2020
  • Along forest road just W of E. Shore Rd; 0.93 mi N of entrance to Indian Creek CG; 5.5 air mi E of Nordman, ID; N 48.63199 W 116.82592; Bonner Co., ID; 6/12/2020
  • Along forest road just W of E. Shore Rd; 0.93 mi N of entrance to Indian Creek CG; 5.5 air mi E of Nordman, ID; N 48.63199 W 116.82592; Bonner Co., ID; 6/12/2020

Alliaria petiolata

Taxonomy: Alliaria, Brassicaceae Category:

Binomial NameAlliaria petiolata (M. Bieb.) Cavara & Grande
FamilyBrassicaceae
Common Namesgarlic mustard
Eastern WashingtonIntroduced
Conservation Status
Notes

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  • Along W. Clark St. 0.25 mi W of N Elm St; 1.8 air mi SE of Downriver Golf Course; Spokane, WA; N 47.65864 W 117.44487; Spokane Co.; 5/26/2020
  • Along W. Clark St. 0.25 mi W of N Elm St; 1.8 air mi SE of Downriver Golf Course; Spokane, WA; N 47.65864 W 117.44487; Spokane Co.; 5/26/2020
  • Along W. Clark St. 0.25 mi W of N Elm St; 1.8 air mi SE of Downriver Golf Course; Spokane, WA; N 47.65864 W 117.44487; Spokane Co.; 5/26/2020
  • Along W. Clark St. 0.25 mi W of N Elm St; 1.8 air mi SE of Downriver Golf Course; Spokane, WA; N 47.65864 W 117.44487; Spokane Co.; 5/26/2020
  • Along W. Clark St. 0.25 mi W of N Elm St; 1.8 air mi SE of Downriver Golf Course; Spokane, WA; N 47.65864 W 117.44487; Spokane Co.; 5/26/2020
  • Along W. Clark St. 0.25 mi W of N Elm St; 1.8 air mi SE of Downriver Golf Course; Spokane, WA; N 47.65864 W 117.44487; Spokane Co.; 5/26/2020
  • Along W. Clark St. 0.25 mi W of N Elm St; 1.8 air mi SE of Downriver Golf Course; Spokane, WA; N 47.65864 W 117.44487; Spokane Co.; 5/26/2020
  • Along W. Clark St. 0.25 mi W of N Elm St; 1.8 air mi SE of Downriver Golf Course; Spokane, WA; N 47.65864 W 117.44487; Spokane Co.; 5/26/2020
  • Along W. Clark St. 0.25 mi W of N Elm St; 1.8 air mi SE of Downriver Golf Course; Spokane, WA; N 47.65864 W 117.44487; Spokane Co.; 5/26/2020

Potentilla anserina ssp. anserina

Taxonomy: Potentilla, Rosaceae Category:

Binomial NamePotentilla anserina L. ssp. anserina
FamilyRosaceae
Common Namessilvery cinquefoil, common silverweed
Eastern WashingtonNative
Conservation Status
Notes

Click on any image to enlarge it.

  • Along W edge of wetland ca. 3.25 mi SW of Swanson School House Rd along 7 Springs Dairy Rd; S of Creston, WA; N 47.58787 W 118.51926; Grant Co.; 5/21/2014
  • Along W edge of wetland ca. 3.25 mi SW of Swanson School House Rd along 7 Springs Dairy Rd; S of Creston, WA; N 47.58787 W 118.51926; Grant Co.; 5/21/2014
  • Along W edge of wetland ca. 3.25 mi SW of Swanson School House Rd along 7 Springs Dairy Rd; S of Creston, WA; N 47.58787 W 118.51926; Grant Co.; 5/21/2014






  • Ca. 4 mi W of Cheney, WA along Graham Rd just S of BNRR; N 47.45580 W 117.67317; Spokane Co.; 7/21/2009
  • Ca. 4 mi W of Cheney, WA along Graham Rd just S of BNRR; N 47.45580 W 117.67317; Spokane Co.; 7/21/2009
  • Ca. 4 mi W of Cheney, WA along Graham Rd just S of BNRR; N 47.45580 W 117.67317; Spokane Co.; 7/21/2009
  • Ca. 4 mi W of Cheney, WA along Graham Rd just S of BNRR; N 47.45580 W 117.67317; Spokane Co.; 7/21/2009
  • Ca. 4 mi W of Cheney, WA along Graham Rd just S of BNRR; N 47.45580 W 117.67317; Spokane Co.; 7/21/2009

Eriophyllum lanatum var. integrifolium

Taxonomy: Asteraceae, Eriophyllum Category:

Scientific NameEriophyllum lanatum (Pursh) J. Forbes var. integrifolium (Hook.) Smiley
FamilyAsteraceae
Common NamesOregon sunshine
Eastern WashingtonNative
SynonymsNone
Conservation Status
NotesThree varieties

Click on any image to enlarge it.

  • Flora of Eastern Washington Image: Eriophyllum lanatum
    Along the Cheney-Spokane Rd just east of Fish Lake; N 47.52324 W 117.51877- Spokane Co., WA – 6/10/2006
  • Flora of Eastern Washington Image: Eriophyllum lanatum
    Along the Cheney-Spokane Rd just east of Fish Lake; N 47.52324 W 117.51877- Spokane Co., WA – 6/10/2006
  • Flora of Eastern Washington Image: Eriophyllum lanatum
    Along the Cheney-Spokane Rd just east of Fish Lake; N 47.52324 W b117.51877- Spokane Co., WA – 6/10/2006

Artemisia ludoviciana ssp. incompta

Taxonomy: Artemisia, Asteraceae Category:

Scientific NameArtemisia ludoviciana Nutt. ssp. incompta (Nutt.) D.D. Keck[
FamilyAsteraceae
Common Namesintermediate sagewort, mountain wormwood
Eastern WashingtonNative
Synonyms
Conservation Status
Notes

Click on any image to enlarge it.

  • Flora of Eastern Washington Image: Artemisia ludoviciana
    Along N Harvard Rd just N of Spokane River near Liberty Lake, WA; N 47.68342 W 117.11216; Spokane Co.; 8/28/2012
  • Flora of Eastern Washington Image: Artemisia ludoviciana
    Along N Harvard Rd just N of Spokane River near Liberty Lake, WA; N 47.68342 W 117.11216; Spokane Co.; 8/28/2012
  • Flora of Eastern Washington Image: Artemisia ludoviciana
    Along N Harvard Rd just N of Spokane River near Liberty Lake, WA; N 47.68342 W 117.11216; Spokane Co.; 8/28/2012
  • Flora of Eastern Washington Image: Artemisia ludoviciana
    Along N Harvard Rd just N of Spokane River near Liberty Lake, WA; N 47.68342 W 117.11216; Spokane Co.; 8/28/2012
  • Flora of Eastern Washington Image: Artemisia ludoviciana
    Along N Harvard Rd just N of Spokane River near Liberty Lake, WA; N 47.68342 W 117.11216; Spokane Co.; 8/28/2012
  • Flora of Eastern Washington Image: Artemisia ludoviciana
    Along N Harvard Rd just N of Spokane River near Liberty Lake, WA; N 47.68342 W 117.11216; Spokane Co.; 8/28/2012
  • Flora of Eastern Washington Image: Artemisia ludoviciana
    Along N Harvard Rd just N of Spokane River near Liberty Lake, WA; N 47.68342 W 117.11216; Spokane Co.; 8/28/2012
  • Flora of Eastern Washington Image: Artemisia ludoviciana
    Along N Harvard Rd just N of Spokane River near Liberty Lake, WA; N 47.68342 W 117.11216; Spokane Co.; 8/28/2012