FLORA OF EASTERN WASHINGTON AND ADJACENT IDAHO

Brassicaceae

Rorippa sylvestris

Taxonomy: Brassicaceae, Rorippa Category:

Binomial NameRorippa sylvestris (L.) Besser
FamilyBrassicaceae
Common Namescreeping yellowcress
Eastern WashingtonEuropean introduction
Conservation Status
Notes

Click on any image to enlarge it.

  • Just N of boat ramp on the E side of Hwy 2 bridge at Newport, WA; N 48.18555 W 117.03236; Bonner Co., ID; 9/8/2020
  • Just N of boat ramp on the E side of Hwy 2 bridge at Newport, WA; N 48.18555 W 117.03236; Bonner Co., ID; 9/8/2020
  • Just N of boat ramp on the E side of Hwy 2 bridge at Newport, WA; N 48.18555 W 117.03236; Bonner Co., ID; 9/8/2020
  • Just N of boat ramp on the E side of Hwy 2 bridge at Newport, WA; N 48.18555 W 117.03236; Bonner Co., ID; 9/8/2020
  • Just N of boat ramp on the E side of Hwy 2 bridge at Newport, WA; N 48.18555 W 117.03236; Bonner Co., ID; 9/8/2020
  • Just N of boat ramp on the E side of Hwy 2 bridge at Newport, WA; N 48.18555 W 117.03236; Bonner Co., ID; 9/8/2020
  • Just N of boat ramp on the E side of Hwy 2 bridge at Newport, WA; N 48.18555 W 117.03236; Bonner Co., ID; 9/8/2020
  • Just N of boat ramp on the E side of Hwy 2 bridge at Newport, WA; N 48.18555 W 117.03236; Bonner Co., ID; 9/8/2020
  • Just N of boat ramp on the E side of Hwy 2 bridge at Newport, WA; N 48.18555 W 117.03236; Bonner Co., ID; 9/8/2020
  • Just N of boat ramp on the E side of Hwy 2 bridge at Newport, WA; N 48.18555 W 117.03236; Bonner Co., ID; 9/8/2020
  • Just N of boat ramp on the E side of Hwy 2 bridge at Newport, WA; N 48.18555 W 117.03236; Bonner Co., ID; 9/8/2020
  • Just N of boat ramp on the E side of Hwy 2 bridge at Newport, WA; N 48.18555 W 117.03236; Bonner Co., ID; 9/8/2020
  • Just N of boat ramp on the E side of Hwy 2 bridge at Newport, WA; N 48.18555 W 117.03236; Bonner Co., ID; 9/8/2020
  • Just N of boat ramp on the E side of Hwy 2 bridge at Newport, WA; N 48.18555 W 117.03236; Bonner Co., ID; 9/8/2020
  • Just N of boat ramp on the E side of Hwy 2 bridge at Newport, WA; N 48.18555 W 117.03236; Bonner Co., ID; 9/8/2020

Draba nemorosa

Taxonomy: Brassicaceae, Draba Category:

Binomial NameDraba nemorosa L.
FamilyBrassicaceae
Common Nameswoods draba, woodland whitlow-grass
Eastern WashingtonNative…see notes below
Conservation Status
NotesSome authors suggest this is Eurasian;
others feel it is native

Click on any image to enlarge it.

  • N central edge of Lost Lake 8.83 air mi N of Wauconda, WA; N 48.85132 W 119.05314; Okanogan Co.; 7/9/2020
  • N central edge of Lost Lake 8.83 air mi N of Wauconda, WA; N 48.85132 W 119.05314; Okanogan Co.; 7/9/2020
  • N central edge of Lost Lake 8.83 air mi N of Wauconda, WA; N 48.85132 W 119.05314; Okanogan Co.; 7/9/2020
  • N central edge of Lost Lake 8.83 air mi N of Wauconda, WA; N 48.85132 W 119.05314; Okanogan Co.; 7/9/2020
  • N central edge of Lost Lake 8.83 air mi N of Wauconda, WA; N 48.85132 W 119.05314; Okanogan Co.; 7/9/2020
  • N central edge of Lost Lake 8.83 air mi N of Wauconda, WA; N 48.85132 W 119.05314; Okanogan Co.; 7/9/2020
  • N central edge of Lost Lake 8.83 air mi N of Wauconda, WA; N 48.85132 W 119.05314; Okanogan Co.; 7/9/2020
  • N central edge of Lost Lake 8.83 air mi N of Wauconda, WA; N 48.85132 W 119.05314; Okanogan Co.; 7/9/2020
  • N central edge of Lost Lake 8.83 air mi N of Wauconda, WA; N 48.85132 W 119.05314; Okanogan Co.; 7/9/2020
  • N central edge of Lost Lake 8.83 air mi N of Wauconda, WA; N 48.85132 W 119.05314; Okanogan Co.; 7/9/2020
  • N central edge of Lost Lake 8.83 air mi N of Wauconda, WA; N 48.85132 W 119.05314; Okanogan Co.; 7/9/2020
  • N central edge of Lost Lake 8.83 air mi N of Wauconda, WA; N 48.85132 W 119.05314; Okanogan Co.; 7/9/2020

Alliaria petiolata

Taxonomy: Alliaria, Brassicaceae Category:

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

Click on any image to enlarge it.

  • 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

Lepidium densiflorum

Taxonomy: Brassicaceae, Lepidium Category:

Scientific NameLepidium densiflorum Schrad.
FamilyBrassicaceae
Common Namesprairie, common, elongate, hairy-fruited, or large-fruited peppergrass
Eastern WashingtonNative
Conservation Status
Notes

Click on any image to enlarge it.

  • Flora of Eastern Washington Image: Lepidium densiflorum
    ca. 4.4 mi S of Wilbur, Wa. along Hwy 21; 0.17 mi N of Dreger rd; N 47.70201 W 118.72181 – Lincoln Co. – 6/21/2011
  • Flora of Eastern Washington Image: Lepidium densiflorum
    ca. 4.4 mi S of Wilbur, Wa. along Hwy 21; 0.17 mi N of Dreger rd; N 47.70201 W 118.72181 – Lincoln Co. – 6/21/2011
  • Flora of Eastern Washington Image: Lepidium densiflorum
    ca. 4.4 mi S of Wilbur, Wa. along Hwy 21; 0.17 mi N of Dreger rd; N 47.70201 W 118.72181 – Lincoln Co. – 6/21/2011
  • Flora of Eastern Washington Image: Lepidium densiflorum
    ca. 4.4 mi S of Wilbur, Wa. along Hwy 21; 0.17 mi N of Dreger rd; N 47.70201 W 118.72181 – Lincoln Co. – 6/21/2011
  • Flora of Eastern Washington Image: Lepidium densiflorum
    ca. 4.4 mi S of Wilbur, Wa. along Hwy 21; 0.17 mi N of Dreger rd; N 47.70201 W 118.72181 – Lincoln Co. – 6/21/2011
  • Flora of Eastern Washington Image: Lepidium densiflorum
    ca. 4.4 mi S of Wilbur, Wa. along Hwy 21; 0.17 mi N of Dreger rd; N 47.70201 W 118.72181 – Lincoln Co. – 6/21/2011

Descurainia longepedicellata

Taxonomy: Brassicaceae, Descurainia Category:

Scientific NameDescurainia longepedicellata (E. Fourn.) O.E. Schulz
FamilyBrassicaceae
Common Namesmountain tansymustard, narrow tansymustard, sticky tansymustard
Eastern WashingtonNative
Conservation Status
Notes

Click on any image to enlarge it.

  • Flora of Eastern Washington Image: Descurainia longepedicellata
    W of Clarkston, WA along Hwy 12 at first set of steep cliffs just W of Golf Course; N 46.41474 W 117.09484; Whitman Co.; 5/10/2018
  • Flora of Eastern Washington Image: Descurainia longepedicellata
    W of Clarkston, WA along Hwy 12 at first set of steep cliffs just W of Golf Course; N 46.41474 W 117.09484; Whitman Co.; 5/10/2018
  • Flora of Eastern Washington Image: Descurainia longepedicellata
    W of Clarkston, WA along Hwy 12 at first set of steep cliffs just W of Golf Course; N 46.41474 W 117.09484; Whitman Co.; 5/10/2018
  • Flora of Eastern Washington Image: Descurainia longepedicellata
    W of Clarkston, WA along Hwy 12 at first set of steep cliffs just W of Golf Course; N 46.41474 W 117.09484; Whitman Co.; 5/10/2018
  • Flora of Eastern Washington Image: Descurainia longepedicellata
    W of Clarkston, WA along Hwy 12 at first set of steep cliffs just W of Golf Course; N 46.41474 W 117.09484; Whitman Co.; 5/10/2018
  • Flora of Eastern Washington Image: Descurainia longepedicellata
    W of Clarkston, WA along Hwy 12 at first set of steep cliffs just W of Golf Course; N 46.41474 W 117.09484; Whitman Co.; 5/10/2018
  • Flora of Eastern Washington Image: Descurainia longepedicellata
    W of Clarkston, WA along Hwy 12 at first set of steep cliffs just W of Golf Course; N 46.41474 W 117.09484; Whitman Co.; 5/10/2018
  • Flora of Eastern Washington Image: Descurainia longepedicellata
    W of Clarkston, WA along Hwy 12 at first set of steep cliffs just W of Golf Course; N 46.41474 W 117.09484; Whitman Co.; 5/10/2018
  • Flora of Eastern Washington Image: Descurainia longepedicellata
    W of Clarkston, WA along Hwy 12 at first set of steep cliffs just W of Golf Course; N 46.41474 W 117.09484; Whitman Co.; 5/10/2018
  • Flora of Eastern Washington Image: Descurainia longepedicellata
    W of Clarkston, WA along Hwy 12 at first set of steep cliffs just W of Golf Course; N 46.41474 W 117.09484; Whitman Co.; 5/10/2018
  • Flora of Eastern Washington Image: Descurainia longepedicellata
    W of Clarkston, WA along Hwy 12 at first set of steep cliffs just W of Golf Course; N 46.41474 W 117.09484; Whitman Co.; 5/10/2018
  • Flora of Eastern Washington Image: Descurainia longepedicellata
    W of Clarkston, WA along Hwy 12 at first set of steep cliffs just W of Golf Course; N 46.41474 W 117.09484; Whitman Co.; 5/10/2018
  • Flora of Eastern Washington Image: Descurainia longepedicellata
    W of Clarkston, WA along Hwy 12 at first set of steep cliffs just W of Golf Course; N 46.41474 W 117.09484; Whitman Co.; 5/10/2018
  • Flora of Eastern Washington Image: Descurainia longepedicellata
    W of Clarkston, WA along Hwy 12 at first set of steep cliffs just W of Golf Course; N 46.41474 W 117.09484; Whitman Co.; 5/10/2018
  • Flora of Eastern Washington Image: Descurainia longepedicellata
    W of Clarkston, WA along Hwy 12 at first set of steep cliffs just W of Golf Course; N 46.41474 W 117.09484; Whitman Co.; 5/10/2018

Polyctenium fremontii

Taxonomy: Brassicaceae, Polyctenium Category:

Scientific NamePolyctenium fremontii (Wats.) Greene
FamilyBrassicaceae
Common Namescombleaf
Eastern WashingtonNative
Conservation Status
Notes

Click on any image to enlarge it.

  • Flora of Eastern Washington Image: Polyctenium fremontii
    © Gerald D.. Carr Hwy 20, 19.7 mi. W of Riley, N43.55715, W119.87534, 4620 ft. elev., Harney Co., OR, 6/3/2011
  • Flora of Eastern Washington Image: Polyctenium fremontii
    © Gerald D.. Carr Hwy 20, 19.7 mi. W of Riley, N43.55715, W119.87534, 4620 ft. elev., Harney Co., OR, 6/3/2011
  • Flora of Eastern Washington Image: Polyctenium fremontii
    © Gerald D.. Carr Hwy 20, 19.7 mi. W of Riley, N43.55715, W119.87534, 4620 ft. elev., Harney Co., OR, 6/3/2011
  • Flora of Eastern Washington Image: Polyctenium fremontii
    © Gerald D.. Carr ca. 0.8 mi. N of Hwy 20, 0.9 mi. W of Stinkingwater Creek, ca. 12.5 mi. NE of Buchanan, 3660 ft. elev., N43.76528, 118.46872, Harney Co., OR, 4/19/2012
  • Flora of Eastern Washington Image: Polyctenium fremontii
    © Gerald D.. Carr ca. 0.8 mi. N of Hwy 20, 0.9 mi. W of Stinkingwater Creek, ca. 12.5 mi. NE of Buchanan, 3660 ft. elev., N43.76528, 118.46872, Harney Co., OR, 4/19/2012
  • Flora of Eastern Washington Image: Polyctenium fremontii
    © Gerald D.. Carr Hwy 20, 19.7 mi. W of Riley, N43.55715, W119.87534, 4620 ft. elev., Harney Co., OR, 6/3/2011
  • Flora of Eastern Washington Image: Polyctenium fremontii
    © Gerald D.. Carr Hwy 20, 19.7 mi. W of Riley, N43.55715, W119.87534, 4620 ft. elev., Harney Co., OR, 6/3/2011
  • Flora of Eastern Washington Image: Polyctenium fremontii
    © Gerald D.. Carr Hwy 20, 19.7 mi. W of Riley, N43.55715, W119.87534, 4620 ft. elev., Harney Co., OR, 6/3/2011
  • Flora of Eastern Washington Image: Polyctenium fremontii
    © Gerald D.. Carr Hwy 20, 19.7 mi. W of Riley, N43.55715, W119.87534, 4620 ft. elev., Harney Co., OR, 6/3/2011

Berteroa incana

Taxonomy: Berteroa, Brassicaceae Category:

Scientific NameBerteroa incana (L.) DC.
FamilyBrassicaceae
Common Nameshoary alyssum
Eastern WashingtonIntroduced
Conservation Status
Notes

Click on any image to enlarge it.

  • Flora of Eastern Washington Image: Berteroa incana
    City of Kettle Falls sewage treatment site – Stevens Co. WA – 9/17/2008
  • Flora of Eastern Washington Image: Berteroa incana
    City of Kettle Falls sewage treatment site – Stevens Co. WA – 9/17/2008
  • Flora of Eastern Washington Image: Berteroa incana
    City of Kettle Falls sewage treatment site – Stevens Co. WA – 9/17/2008
  • Flora of Eastern Washington Image: Berteroa incana
    City of Kettle Falls sewage treatment site – Stevens Co. WA – 9/17/2008
  • Flora of Eastern Washington Image: Berteroa incana
    City of Kettle Falls sewage treatment site – Stevens Co. WA – 9/17/2008

Idahoa scapigera

Taxonomy: Brassicaceae, Idahoa Category:

Scientific NameIdahoa scapigera (Hook.) A. Nelson & J.F. Macbr.
FamilyBrassicaceae
Common Namesscalepod, flatpod
Eastern WashingtonNative
Conservation Status
Notes

Click on any image to enlarge it.

  • Flora of Eastern Washington Image: Idahoa scapigera
    Corner of Ritchey and Cameron Rds, W of Cheney, WA – Spokane Co. – 4/18/2009
  • Flora of Eastern Washington Image: Idahoa scapigera
    Corner of Ritchey and Cameron Rds, W of Cheney, WA – Spokane Co. – 4/16/2009
  • Flora of Eastern Washington Image: Idahoa scapigera
    Along Ritchey Rd 0.85 mi N of Hwy 904; W of Cheney, WA; N 47.46237 W 117.71489; Spokane Co.; 3/31/2014
  • Flora of Eastern Washington Image: Idahoa scapigera
    Corner of Ritchey and Cameron Rds, W of Cheney, WA – Spokane Co. – 3/14/2010
  • Flora of Eastern Washington Image: Idahoa scapigera
    Corner of Ritchey and Cameron Rds, W of Cheney, WA – Spokane Co. – 2/8/2010
  • Flora of Eastern Washington Image: Idahoa scapigera
    Along Ritchey Rd 0.85 mi N of Hwy 904; W of Cheney, WA; N 47.46237 W 117.71489; Spokane Co.; 3/31/2014
  • Flora of Eastern Washington Image: Idahoa scapigera
    Corner of Ritchey and Cameron Rds, W of Cheney, WA – Spokane Co. – 3/14/2010
  • Flora of Eastern Washington Image: Idahoa scapigera
    Corner of Ritchey and Cameron Rds, W of Cheney, WA – Spokane Co. – 3/14/2010
  • Flora of Eastern Washington Image: Idahoa scapigera
    Corner of Ritchey and Cameron Rds, W of Cheney, WA – Spokane Co. – 3/14/2010
  • Flora of Eastern Washington Image: Idahoa scapigera
    Corner of Ritchey and Cameron Rds, W of Cheney, WA – Spokane Co. – 4/16/2009
  • Flora of Eastern Washington Image: Idahoa scapigera
    Along Ritchey Rd 0.85 mi N of Hwy 904; W of Cheney, WA; N 47.46237 W 117.71489; Spokane Co.; 3/31/2014
  • Flora of Eastern Washington Image: Idahoa scapigera
    Along Ritchey Rd 0.85 mi N of Hwy 904; W of Cheney, WA; N 47.46237 W 117.71489; Spokane Co.; 3/31/2014
  • NE corner of W. Cameron and S. Ritchey Rds; ca. 6 air mi W of Cheney, WA; N 47.46421 W 117.71444; Spokane Co.; 4/29/2020

Camelina microcarpa

Taxonomy: Brassicaceae, Camelina Category:

Scientific NameCamelina microcarpa Andrz. ex. DC
FamilyBrassicaceae
Common Nameslittlepod false flax, hairy false flax
Eastern WashingtonIntroduced
Conservation Status
Notes

Click on any image to enlarge it.

  • Flora of Eastern Washington Image: Camelina microcarpa
    Mountain Rd., 0.5 mi. E of jct with Lewis Rd., S of Pomeroy via SR 128, – N46.36547, W117.57098 – Garfield Co., WA – 6/11/2009 — **
  • Flora of Eastern Washington Image: Camelina microcarpa
    Mountain Rd., 0.5 mi. E of jct with Lewis Rd., S of Pomeroy via SR 128, – N46.36547, W117.57098 – Garfield Co., WA – 6/11/2009 — **
  • Flora of Eastern Washington Image: Camelina microcarpa
    Mountain Rd., 0.5 mi. E of jct with Lewis Rd., S of Pomeroy via SR 128, – N46.36547, W117.57098 – Garfield Co., WA – 6/11/2009 — **
  • Flora of Eastern Washington Image: Camelina microcarpa
    Above the River Rd just E of Upper Savage Island; White bluffs area N of Ringold Spgs. N 46.56378 W 119.30296; Franklin Co., WA; 5/14/2012
  • Flora of Eastern Washington Image: Camelina microcarpa
    Above the River Rd just E of Upper Savage Island; White bluffs area N of Ringold Spgs. N 46.56378 W 119.30296; Franklin Co., WA; 5/14/2012
  • Flora of Eastern Washington Image: Camelina microcarpa
    Mountain Rd., 0.5 mi. E of jct with Lewis Rd., S of Pomeroy via SR 128, – N46.36547, W117.57098 – Garfield Co., WA – 6/11/2009
  • Flora of Eastern Washington Image: Camelina microcarpa
    Above the River Rd just E of Upper Savage Island; White bluffs area N of Ringold Spgs. N 46.56378 W 119.30296; Franklin Co., WA; 5/14/2012
  • Flora of Eastern Washington Image: Camelina microcarpa
    Above the River Rd just E of Upper Savage Island; White bluffs area N of Ringold Spgs. N 46.56378 W 119.30296; Franklin Co., WA; 5/14/2012
  • Flora of Eastern Washington Image: Camelina microcarpa
    Above the River Rd just E of Upper Savage Island; White bluffs area N of Ringold Spgs. N 46.56378 W 119.30296; Franklin Co., WA; 5/14/2012

Alyssum alyssoides

Taxonomy: Alyssum, Brassicaceae Category:

Scientific NameAlyssum alyssoides (L.) L.
FamilyBrassicaceae
Common Namessmall alison, pale alyssum or madwort
Eastern WashingtonIntroduced
SynonymsNone
Conservation Status
Notes

Click on any image to enlarge it.

  • Flora of Eastern Washington Image: Alyssum alyssoides
    Hwy 129, 1.4 mi. N of Anatone, 3440 ft. elev. – Asotin Co., WA – 6/8/2009 Image processed by Gerald D. Carr
  • Flora of Eastern Washington Image: Alyssum alyssoides
    Hwy 129, 1.4 mi. N of Anatone, 3440 ft. elev. – Asotin Co., WA – 6/8/2009 Image processed by Gerald D. Carr
  • Flora of Eastern Washington Image: Alyssum alyssoides
    6.1 mi N of Anatone along Hwy 129; 46.22510N 117.07044 – Asotin Co., WA – 6/10/2010
  • Flora of Eastern Washington Image: Alyssum alyssoides
    6.1 mi N of Anatone along Hwy 129; 46.22510N 117.07044 – Asotin Co., WA – 6/10/2010
  • Flora of Eastern Washington Image: Alyssum alyssoides
    6.1 mi N of Anatone along Hwy 129; 46.22510N 117.07044 – Asotin Co., WA – 6/10/2010
  • Flora of Eastern Washington Image: Alyssum alyssoides
    6.1 mi N of Anatone along Hwy 129; 46.22510N 117.07044 – Asotin Co., WA – 6/10/2010
  • Flora of Eastern Washington Image: Alyssum alyssoides
    S of Pomeroy, WA along Mountain Rd (Scroggin Ridge-becomes USF Rd 40) 2.1 mi N of Nat. Forest Boundry-Elk Fence; N 46.31847 W 117.57317 – Garfield Co. – 6/22/2011
  • Flora of Eastern Washington Image: Alyssum alyssoides
    S of Pomeroy, WA along Mountain Rd (Scroggin Ridge-becomes USF Rd 40) 2.1 mi N of Nat. Forest Boundry-Elk Fence; N 46.31847 W 117.57317 – Garfield Co. – 6/22/2011