FLORA OF EASTERN WASHINGTON AND ADJACENT IDAHO

Poaceae

Schedonorus arundinaceus

Taxonomy: Poaceae, Schedonorus Category:

Binomial NameSchedonorus arundinaceus (Schreb.) Dumort.
FamilyPoaceae
Common Namestall fescue
Eastern WashingtonEurasian
Conservation Status
Notes

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  • Just N of the E side of the Hwy 2 bridge E of Newport, WA; N 48.18625 W 117.03255; Bonner Co., ID; 6/7/2020
  • Just N of the E side of the Hwy 2 bridge E of Newport, WA; N 48.18625 W 117.03255; Bonner Co., ID; 6/7/2020
  • Just N of the E side of the Hwy 2 bridge E of Newport, WA; N 48.18625 W 117.03255; Bonner Co., ID; 6/7/2020
  • Just N of the E side of the Hwy 2 bridge E of Newport, WA; N 48.18625 W 117.03255; Bonner Co., ID; 6/7/2020
  • Just N of the E side of the Hwy 2 bridge E of Newport, WA; N 48.18625 W 117.03255; Bonner Co., ID; 6/7/2020
  • Just N of the E side of the Hwy 2 bridge E of Newport, WA; N 48.18625 W 117.03255; Bonner Co., ID; 6/7/2020
  • Just N of the E side of the Hwy 2 bridge E of Newport, WA; N 48.18625 W 117.03255; Bonner Co., ID; 6/7/2020
  • Just N of the E side of the Hwy 2 bridge E of Newport, WA; N 48.18625 W 117.03255; Bonner Co., ID; 6/7/2020
  • Just N of the E side of the Hwy 2 bridge E of Newport, WA; N 48.18625 W 117.03255; Bonner Co., ID; 6/7/2020
  • Just N of the E side of the Hwy 2 bridge E of Newport, WA; N 48.18625 W 117.03255; Bonner Co., ID; 6/7/2020
  • Just N of the E side of the Hwy 2 bridge E of Newport, WA; N 48.18625 W 117.03255; Bonner Co., ID; 6/7/2020
  • Just N of the E side of the Hwy 2 bridge E of Newport, WA; N 48.18625 W 117.03255; Bonner Co., ID; 6/7/2020
  • Just N of the E side of the Hwy 2 bridge E of Newport, WA; N 48.18625 W 117.03255; Bonner Co., ID; 6/7/2020

Elymus elymoides ssp. brevifolius

Taxonomy: Elymus, Poaceae Category:

Binomial NameElymus elymoides (Raf.) Swezey ssp. brevifolius (J.G. Sm.) Barkworth
FamilyPoaceae
Common Nameslongleaf squirreltail
Eastern WashingtonNative
Conservation Status
Notes

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  • Ca. 0.3 mi N of Hwy 904 on Ritchey Rd, ca 6 mi W of Cheney, WA; N 47.45444 W 117.71496; Spokane Co.; 6/16/2012s
  • Ca. 0.3 mi N of Hwy 904 on Ritchey Rd, ca 6 mi W of Cheney, WA; N 47.45444 W 117.71496; Spokane Co.; 6/16/2012
  • Ca. 0.3 mi N of Hwy 904 on Ritchey Rd, ca 6 mi W of Cheney, WA; N 47.45444 W 117.71496; Spokane Co.; 6/16/2012
  • Ca. 0.3 mi N of Hwy 904 on Ritchey Rd, ca 6 mi W of Cheney, WA; N 47.45444 W 117.71496; Spokane Co.; 6/16/2012
  •  
    Along Ritchey Rd cal 0.3 mi N of Hwy 904; W of Cheney, WA; N 47.45408 W 117.71493; Spokane Co.; 7/9/2013
  •  
    Along Ritchey Rd cal 0.3 mi N of Hwy 904; W of Cheney, WA; N 47.45408 W 117.71493; Spokane Co.; 7/9/2013
  • Ca. 0.3 mi N of Hwy 904 on Ritchey Rd, ca 6 mi W of Cheney, WA; N 47.45444 W 117.71496; Spokane Co.; 6/16/2012
  • Ca. 0.3 mi N of Hwy 904 on Ritchey Rd, ca 6 mi W of Cheney, WA; N 47.45444 W 117.71496; Spokane Co.; 6/16/2012
  • Ca. 0.3 mi N of Hwy 904 on Ritchey Rd, ca 6 mi W of Cheney, WA; N 47.45444 W 117.71496; Spokane Co.; 6/16/2012

Holcus lanatus

Taxonomy: Holcus, Poaceae Category:

Binomial NameHolcus lanatus L.
FamilyPoaceae
Common Namescommon velvet grass
Eastern WashingtonEuropean introduction
Conservation Status
Notes

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  • Railway Island Park; 0.33 mi N of John Day Dam; 9.0 air mi SE of Goldendale, WA; N 45.72412 W 120.69860; Klickitat Co.; 5/31/2019
  • Railway Island Park; 0.33 mi N of John Day Dam; 9.0 air mi SE of Goldendale, WA; N 45.72412 W 120.69860; Klickitat Co.; 5/31/2019
  • Railway Island Park; 0.33 mi N of John Day Dam; 9.0 air mi SE of Goldendale, WA; N 45.72412 W 120.69860; Klickitat Co.; 5/31/2019
  • Railway Island Park; 0.33 mi N of John Day Dam; 9.0 air mi SE of Goldendale, WA; N 45.72412 W 120.69860; Klickitat Co.; 5/31/2019
  • Railway Island Park; 0.33 mi N of John Day Dam; 9.0 air mi SE of Goldendale, WA; N 45.72412 W 120.69860; Klickitat Co.; 5/31/2019
  • Railway Island Park; 0.33 mi N of John Day Dam; 9.0 air mi SE of Goldendale, WA; N 45.72412 W 120.69860; Klickitat Co.; 5/31/2019
  • Railway Island Park; 0.33 mi N of John Day Dam; 9.0 air mi SE of Goldendale, WA; N 45.72412 W 120.69860; Klickitat Co.; 5/31/2019
  • Railway Island Park; 0.33 mi N of John Day Dam; 9.0 air mi SE of Goldendale, WA; N 45.72412 W 120.69860; Klickitat Co.; 5/31/2019
  • Railway Island Park; 0.33 mi N of John Day Dam; 9.0 air mi SE of Goldendale, WA; N 45.72412 W 120.69860; Klickitat Co.; 5/31/2019
  • Railway Island Park; 0.33 mi N of John Day Dam; 9.0 air mi SE of Goldendale, WA; N 45.72412 W 120.69860; Klickitat Co.; 5/31/2019
  • Railway Island Park; 0.33 mi N of John Day Dam; 9.0 air mi SE of Goldendale, WA; N 45.72412 W 120.69860; Klickitat Co.; 5/31/2019
  • Railway Island Park; 0.33 mi N of John Day Dam; 9.0 air mi SE of Goldendale, WA; N 45.72412 W 120.69860; Klickitat Co.; 5/31/2019

Bromus japonicus

Taxonomy: Bromus, Poaceae Category:

Binomial NameBromus japonicus Thunb. ex Murray
FamilyPoaceae
Common NamesJapanese brome
Eastern Washingtoncentral and southeastern Europe and Asia
Conservation Status
Notes

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  • Along Hwy 20, 0.35 mi SW of the jct with NF 436; 9.1 air mi N of Cusick, WA; N 48.46767 W 117.32203; Pend Oreille Co.; 6/16/2019
  • Along Hwy 20, 0.35 mi SW of the jct with NF 436; 9.1 air mi N of Cusick, WA; N 48.46767 W 117.32203; Pend Oreille Co.; 6/16/2019
  • Along Hwy 20, 0.35 mi SW of the jct with NF 436; 9.1 air mi N of Cusick, WA; N 48.46767 W 117.32203; Pend Oreille Co.; 6/16/2019
  • Along Hwy 20, 0.35 mi SW of the jct with NF 436; 9.1 air mi N of Cusick, WA; N 48.46767 W 117.32203; Pend Oreille Co.; 6/16/2019
  • Along Hwy 20, 0.35 mi SW of the jct with NF 436; 9.1 air mi N of Cusick, WA; N 48.46767 W 117.32203; Pend Oreille Co.; 6/16/2019
  • Along Hwy 20, 0.35 mi SW of the jct with NF 436; 9.1 air mi N of Cusick, WA; N 48.46767 W 117.32203; Pend Oreille Co.; 6/16/2019
  • Along Hwy 20, 0.35 mi SW of the jct with NF 436; 9.1 air mi N of Cusick, WA; N 48.46767 W 117.32203; Pend Oreille Co.; 6/16/2019
  • Along Hwy 20, 0.35 mi SW of the jct with NF 436; 9.1 air mi N of Cusick, WA; N 48.46767 W 117.32203; Pend Oreille Co.; 6/16/2019
  • Along Hwy 20, 0.35 mi SW of the jct with NF 436; 9.1 air mi N of Cusick, WA; N 48.46767 W 117.32203; Pend Oreille Co.; 6/16/2019
  • Along Hwy 20, 0.35 mi SW of the jct with NF 436; 9.1 air mi N of Cusick, WA; N 48.46767 W 117.32203; Pend Oreille Co.; 6/16/2019
  • Along Hwy 20, 0.35 mi SW of the jct with NF 436; 9.1 air mi N of Cusick, WA; N 48.46767 W 117.32203; Pend Oreille Co.; 6/16/2019
  • Along Hwy 20, 0.35 mi SW of the jct with NF 436; 9.1 air mi N of Cusick, WA; N 48.46767 W 117.32203; Pend Oreille Co.; 6/16/2019

Bromus inermis

Taxonomy: Bromus, Poaceae Category:

Binomial NameBromus inermis Leyss.
FamilyPoaceae
Common Namessmooth brome
Eastern Washingtonnative to Eurasia
Conservation Status
Notes

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  • Bromus in Along Hwy 20, 0.35 mi SW of the jct with NF 436; 9.1 air mi N of Cusick, WA; N 48.46773 W 117.32145; Pend Oreille Co.; 6/16/2019 ermis








  • Along Hwy 20, 0.35 mi SW of the jct with NF 436; 9.1 air mi N of Cusick, WA; N 48.46773 W 117.32145; Pend Oreille Co.; 6/16/2019
  • Along Hwy 20, 0.35 mi SW of the jct with NF 436; 9.1 air mi N of Cusick, WA; N 48.46773 W 117.32145; Pend Oreille Co.; 6/16/2019
  • Along Hwy 20, 0.35 mi SW of the jct with NF 436; 9.1 air mi N of Cusick, WA; N 48.46773 W 117.32145; Pend Oreille Co.; 6/16/2019
  • Along Hwy 20, 0.35 mi SW of the jct with NF 436; 9.1 air mi N of Cusick, WA; N 48.46773 W 117.32145; Pend Oreille Co.; 6/16/2019
  • Along Hwy 20, 0.35 mi SW of the jct with NF 436; 9.1 air mi N of Cusick, WA; N 48.46773 W 117.32145; Pend Oreille Co.; 6/16/2019
  • Along Hwy 20, 0.35 mi SW of the jct with NF 436; 9.1 air mi N of Cusick, WA; N 48.46773 W 117.32145; Pend Oreille Co.; 6/16/2019
  • Along Hwy 20, 0.35 mi SW of the jct with NF 436; 9.1 air mi N of Cusick, WA; N 48.46773 W 117.32145; Pend Oreille Co.; 6/16/2019
  • Along Hwy 20, 0.35 mi SW of the jct with NF 436; 9.1 air mi N of Cusick, WA; N 48.46773 W 117.32145; Pend Oreille Co.; 6/16/2019
  • Along Hwy 20, 0.35 mi SW of the jct with NF 436; 9.1 air mi N of Cusick, WA; N 48.46773 W 117.32145; Pend Oreille Co.; 6/16/2019
  • Along Hwy 20, 0.35 mi SW of the jct with NF 436; 9.1 air mi N of Cusick, WA; N 48.46773 W 117.32145; Pend Oreille Co.; 6/16/2019
  • Along Hwy 20, 0.35 mi SW of the jct with NF 436; 9.1 air mi N of Cusick, WA; N 48.46773 W 117.32145; Pend Oreille Co.; 6/16/2019
  • Along Hwy 20, 0.35 mi SW of the jct with NF 436; 9.1 air mi N of Cusick, WA; N 48.46773 W 117.32145; Pend Oreille Co.; 6/16/2019

Arrhenatherum elatius

Taxonomy: Poaceae Category:

Binomial NameArrhenatherum elatius (L.) P. Beauv. ex J. Presl & C. Presl
FamilyPoaceae
Common NamesTall oatgrass
Eastern WashingtonEuropean introduction
Conservation Status
Notes

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  • Arrhenatherum elatius
  • Arrhenatherum elatius
  • Arrhenatherum elatius
  • Arrhenatherum elatius
  • Arrhenatherum elatius
  • Arrhenatherum elatius
  • Arrhenatherum elatius
  • Arrhenatherum elatius
  • Arrhenatherum elatius
  • Arrhenatherum elatius
  • Arrhenatherum elatius
  • Arrhenatherum elatius
  • Arrhenatherum elatius

Glyceria grandis var. grandis

Taxonomy: Glyceria, Poaceae Category:

Scientific NameGlyceria grandis S. Wats. var. grandis
FamilyPoaceae
Common Namesreed mannagrass
Eastern WashingtonNative
SynonymsNone
Conservation Status
Notes

Click on any image to enlarge it.

  • Flora of Eastern Washington Image: Glyceria grandis
    Ca. 1.4 mi E of Wellpinit, WA along the Ford-Wellpinit Rd.; N 47.89850 W 117.96505; Stevens Co.; 8/24/2012
  • Flora of Eastern Washington Image: Glyceria grandis
    Ca. 1.4 mi E of Wellpinit, WA along the Ford-Wellpinit Rd.; N 47.89850 W 117.96505; Stevens Co.; 8/24/2012
  • Flora of Eastern Washington Image: Glyceria grandis
    Ca. 1.4 mi E of Wellpinit, WA along the Ford-Wellpinit Rd.; N 47.89850 W 117.96505; Stevens Co.; 8/24/2012
  • Flora of Eastern Washington Image: Glyceria grandis
    Ca. 1.4 mi E of Wellpinit, WA along the Ford-Wellpinit Rd.; N 47.89850 W 117.96505; Stevens Co.; 8/24/2012
  • Flora of Eastern Washington Image: Glyceria grandis
    Ca. 1.4 mi E of Wellpinit, WA along the Ford-Wellpinit Rd.; N 47.89850 W 117.96505; Stevens Co.; 8/24/2012
  • Flora of Eastern Washington Image: Glyceria grandis
    Ca. 1.4 mi E of Wellpinit, WA along the Ford-Wellpinit Rd.; N 47.89850 W 117.96505; Stevens Co.; 8/24/2012
  • Flora of Eastern Washington Image: Glyceria grandis
    Ca. 1.4 mi E of Wellpinit, WA along the Ford-Wellpinit Rd.; N 47.89850 W 117.96505; Stevens Co.; 8/24/2012
  • Flora of Eastern Washington Image: Glyceria grandis
    Ca. 1.4 mi E of Wellpinit, WA along the Ford-Wellpinit Rd.; N 47.89850 W 117.96505; Stevens Co.; 8/24/2012
  • Flora of Eastern Washington Image: Glyceria grandis
    Ca. 1.4 mi E of Wellpinit, WA along the Ford-Wellpinit Rd.; N 47.89850 W 117.96505; Stevens Co.; 8/24/2012
  • Flora of Eastern Washington Image: Glyceria grandis
    O.14 mi W of campground on Big Meadow Lake; ca. 6.80 air mi W of Ione, WA; N 48.72893 W 117.56676; Pend Oreille Co.; 8/17/2017
  • Flora of Eastern Washington Image: Glyceria grandis
    O.14 mi W of campground on Big Meadow Lake; ca. 6.80 air mi W of Ione, WA; N 48.72893 W 117.56676; Pend Oreille Co.; 8/17/2017
  • Flora of Eastern Washington Image: Glyceria grandis
    O.14 mi W of campground on Big Meadow Lake; ca. 6.80 air mi W of Ione, WA; N 48.72893 W 117.56676; Pend Oreille Co.; 8/17/2017
  • Flora of Eastern Washington Image: Glyceria grandis
    O.14 mi W of campground on Big Meadow Lake; ca. 6.80 air mi W of Ione, WA; N 48.72893 W 117.56676; Pend Oreille Co.; 8/17/2017

Cynosurus echinatus

Taxonomy: Cynosurus, Poaceae Category:

Scientific NameCynosurus echinatus L.
FamilyPoaceae
Common Namesbristly dog’s-tail grass
Eastern WashingtonEurope
SynonymsNone
Conservation Status
Notes

Click on any image to enlarge it.

  • Flora of Eastern Washington Image: Cynosurus echinatus
    Ca. 0.4 mi N of Bridge on Fisher Hill Rd N of Lyle, WA; N 45.71679 W 121.26221; Klickitat Co.; 6/13/2012
  • Flora of Eastern Washington Image: Cynosurus echinatus
    Ca. 0.4 mi N of Bridge on Fisher Hill Rd N of Lyle, WA; N 45.71679 W 121.26221; Klickitat Co.; 6/13/2012
  • Flora of Eastern Washington Image: Cynosurus echinatus
    Ca. 0.4 mi N of Bridge on Fisher Hill Rd N of Lyle, WA; N 45.71679 W 121.26221; Klickitat Co.; 6/13/2012
  • Flora of Eastern Washington Image: Cynosurus echinatus
    Ca. 0.4 mi N of Bridge on Fisher Hill Rd N of Lyle, WA; N 45.71679 W 121.26221; Klickitat Co.; 6/13/2012
  • Flora of Eastern Washington Image: Cynosurus echinatus
    Ca. 0.4 mi N of Bridge on Fisher Hill Rd N of Lyle, WA; N 45.71679 W 121.26221; Klickitat Co.; 6/13/2012
  • Flora of Eastern Washington Image: Cynosurus echinatus
    Ca. 0.4 mi N of Bridge on Fisher Hill Rd N of Lyle, WA; N 45.71679 W 121.26221; Klickitat Co.; 6/13/2012
  • Flora of Eastern Washington Image: Cynosurus echinatus
    Ca. 0.4 mi N of Bridge on Fisher Hill Rd N of Lyle, WA; N 45.71679 W 121.26221; Klickitat Co.; 6/13/2012
  • Flora of Eastern Washington Image: Cynosurus echinatus
    Salmon River Cyn Rd (NF 1614) ca. 8.9 air mi E of Riggins, ID; N 45.42494 W 116.13300; Idaho Co.; 6/7/2015
  • Flora of Eastern Washington Image: Cynosurus echinatus
    Ca. 0.4 mi N of Bridge on Fisher Hill Rd N of Lyle, WA; N 45.71679 W 121.26221; Klickitat Co.; 6/13/2012
  • Flora of Eastern Washington Image: Cynosurus echinatus
    Salmon River Cyn Rd (NF 1614) ca. 8.9 air mi E of Riggins, ID; N 45.42494 W 116.13300; Idaho Co.; 6/7/2015
  • Flora of Eastern Washington Image: Cynosurus echinatus
    Salmon River Cyn Rd (NF 1614) ca. 8.9 air mi E of Riggins, ID; N 45.42494 W 116.13300; Idaho Co.; 6/7/2015
  • Flora of Eastern Washington Image: Cynosurus echinatus
    Salmon River Cyn Rd (NF 1614) ca. 8.9 air mi E of Riggins, ID; N 45.42494 W 116.13300; Idaho Co.; 6/7/2015
  • Flora of Eastern Washington Image: Cynosurus echinatus
    Salmon River Cyn Rd (NF 1614) ca. 8.9 air mi E of Riggins, ID; N 45.42494 W 116.13300; Idaho Co.; 6/7/2015
  • Flora of Eastern Washington Image: Cynosurus echinatus
    Salmon River Cyn Rd (NF 1614) ca. 8.9 air mi E of Riggins, ID; N 45.42494 W 116.13300; Idaho Co.; 6/7/2015
  • Flora of Eastern Washington Image: Cynosurus echinatus
    Salmon River Cyn Rd (NF 1614) ca. 8.9 air mi E of Riggins, ID; N 45.42494 W 116.13300; Idaho Co.; 6/7/2015

Phalaris innom

Taxonomy: Phalaris, Poaceae Category:

Scientific NamePhalaris innom L.
FamilyPoaceae
Common Namescanary grass???
Eastern WashingtonMediterranean
Synonyms
Conservation Status
Notes

Click on any image to enlarge it.

  • Flora of Eastern Washington Image: Phalaris innom
    Chief Timothy Wildlife Management Area W of Clarkston, WA; 0.90 mi ENE of Silcott Isl; N 46.42269 W 117.16900; Asotin Co.; 5/30/2014
  • Flora of Eastern Washington Image: Phalaris innom
    Chief Timothy Wildlife Management Area W of Clarkston, WA; 0.90 mi ENE of Silcott Isl; N 46.42269 W 117.16900; Asotin Co.; 5/30/2014
  • Flora of Eastern Washington Image: Phalaris innom
    Chief Timothy Wildlife Management Area W of Clarkston, WA; 0.90 mi ENE of Silcott Isl; N 46.42269 W 117.16900; Asotin Co.; 5/30/2014
  • Flora of Eastern Washington Image: Phalaris innom
    Chief Timothy Wildlife Management Area W of Clarkston, WA; 0.90 mi ENE of Silcott Isl; N 46.42269 W 117.16900; Asotin Co.; 5/30/2014
  • Flora of Eastern Washington Image: Phalaris innom
    Chief Timothy Wildlife Management Area W of Clarkston, WA; 0.90 mi ENE of Silcott Isl; N 46.42269 W 117.16900; Asotin Co.; 5/30/2014
  • Flora of Eastern Washington Image: Phalaris innom
    Chief Timothy Wildlife Management Area W of Clarkston, WA; 0.90 mi ENE of Silcott Isl; N 46.42269 W 117.16900; Asotin Co.; 5/30/2014
  • Flora of Eastern Washington Image: Phalaris innom
    Chief Timothy Wildlife Management Area W of Clarkston, WA; 0.90 mi ENE of Silcott Isl; N 46.42269 W 117.16900; Asotin Co.; 5/30/2014
  • Flora of Eastern Washington Image: Phalaris innom
    Chief Timothy Wildlife Management Area W of Clarkston, WA; 0.90 mi ENE of Silcott Isl; N 46.42269 W 117.16900; Asotin Co.; 5/30/2014
  • Flora of Eastern Washington Image: Phalaris innom
    Chief Timothy Wildlife Management Area W of Clarkston, WA; 0.90 mi ENE of Silcott Isl; N 46.42269 W 117.16900; Asotin Co.; 5/30/2014
  • Flora of Eastern Washington Image: Phalaris innom
    Chief Timothy Wildlife Management Area W of Clarkston, WA; 0.90 mi ENE of Silcott Isl; N 46.42269 W 117.16900; Asotin Co.; 5/30/2014
  • Flora of Eastern Washington Image: Phalaris innom
    Chief Timothy Wildlife Management Area W of Clarkston, WA; 0.90 mi ENE of Silcott Isl; N 46.42269 W 117.16900; Asotin Co.; 5/30/2014
  • Flora of Eastern Washington Image: Phalaris innom
    Chief Timothy Wildlife Management Area W of Clarkston, WA; 0.90 mi ENE of Silcott Isl; N 46.42269 W 117.16900; Asotin Co.; 5/30/2014
  • Flora of Eastern Washington Image: Phalaris innom
    Chief Timothy Wildlife Management Area W of Clarkston, WA; 0.90 mi ENE of Silcott Isl; N 46.42269 W 117.16900; Asotin Co.; 5/30/2014
  • Flora of Eastern Washington Image: Phalaris innom
    Chief Timothy Wildlife Management Area W of Clarkston, WA; 0.90 mi ENE of Silcott Isl; N 46.42269 W 117.16900; Asotin Co.; 5/30/2014
  • Flora of Eastern Washington Image: Phalaris innom
    Chief Timothy Wildlife Management Area W of Clarkston, WA; 0.90 mi ENE of Silcott Isl; N 46.42269 W 117.16900; Asotin Co.; 5/30/2014

Poa annua

Taxonomy: Poa, Poaceae Category:

Scientific NamePoa annua L.
FamilyPoaceae
Common Namesannual blue grass
Eastern WashingtonEurasian
Conservation Status
Notes

Click on any image to enlarge it.

  • Flora of Eastern Washington Image: Poa annua
    Ca. 0.5 mi W of the Vernita Bridge along the Columbia R; SE of Mattawa, WA; N 46.64149 W 119.73998; Grant Co.; 6/17/2013
  • Flora of Eastern Washington Image: Poa annua
    Ca. 0.5 mi W of the Vernita Bridge along the Columbia R; SE of Mattawa, WA; N 46.64149 W 119.73998; Grant Co.; 6/17/2013
  • Flora of Eastern Washington Image: Poa annua
    Ca. 0.5 mi W of the Vernita Bridge along the Columbia R; SE of Mattawa, WA; N 46.64149 W 119.73998; Grant Co.; 6/17/2013
  • Flora of Eastern Washington Image: Poa annua
    Ca. 0.5 mi W of the Vernita Bridge along the Columbia R; SE of Mattawa, WA; N 46.64149 W 119.73998; Grant Co.; 6/17/2013
  • Flora of Eastern Washington Image: Poa annua
    Ca. 0.5 mi W of the Vernita Bridge along the Columbia R; SE of Mattawa, WA; N 46.64149 W 119.73998; Grant Co.; 6/17/2013
  • Flora of Eastern Washington Image: Poa annua
    Ca. 0.5 mi W of the Vernita Bridge along the Columbia R; SE of Mattawa, WA; N 46.64149 W 119.73998; Grant Co.; 6/17/2013
  • Flora of Eastern Washington Image: Poa annua
    Ca. 0.5 mi W of the Vernita Bridge along the Columbia R; SE of Mattawa, WA; N 46.64149 W 119.73998; Grant Co.; 6/17/2013
  • Flora of Eastern Washington Image: Poa annua
    Ca. 0.5 mi W of the Vernita Bridge along the Columbia R; SE of Mattawa, WA; N 46.64149 W 119.73998; Grant Co.; 6/17/2013
  • Flora of Eastern Washington Image: Poa annua
    Ca. 0.5 mi W of the Vernita Bridge along the Columbia R; SE of Mattawa, WA; N 46.64149 W 119.73998; Grant Co.; 6/17/2013
  • Flora of Eastern Washington Image: Poa annua
    Ca. 0.5 mi W of the Vernita Bridge along the Columbia R; SE of Mattawa, WA; N 46.64149 W 119.73998; Grant Co.; 6/17/2013