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FLORA OF EASTERN WASHINGTON AND ADJACENT IDAHO

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  • MONOCOT Taxa
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    • Index by Genus
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Allium

Allium nevii

Taxonomy: Allium, Amaryllidaceae, Liliaceae Category: Monocot

Scientific NameAllium nevii S. Watson
FamilyAmaryllidaceae
Common NamesNevius’s garlic, Nevius’s onion
Eastern WashingtonNative
Conservation Status
Notes

Click on any image to enlarge it.

  • Flora of Eastern Washington Image: Allium nevii
    Along Hwy 97 N of Ellensburg, WA 1.0 mi S of Jct with Bettas Rd; N 47.12385 W 120.67428 – Kittitas Co. – 5/26/2011
  • Flora of Eastern Washington Image: Allium nevii
    Along Hwy 97 N of Ellensburg, WA 1.0 mi S of Jct with Bettas Rd; N 47.12385 W 120.67428 – Kittitas Co. – 5/26/2011
  • Flora of Eastern Washington Image: Allium nevii
    Along Hwy 97 N of Ellensburg, WA 1.0 mi S of Jct with Bettas Rd; N 47.12385 W 120.67428 – Kittitas Co. – 5/26/2011
  • Flora of Eastern Washington Image: Allium nevii
    Along Hwy 97 N of Ellensburg, WA 1.0 mi S of Jct with Bettas Rd; N 47.12385 W 120.67428 – Kittitas Co. – 5/26/2011
  • Flora of Eastern Washington Image: Allium nevii
    Along Hwy 97 N of Ellensburg, WA 1.0 mi S of Jct with Bettas Rd; N 47.12385 W 120.67428 – Kittitas Co. – 5/26/2011
  • Flora of Eastern Washington Image: Allium nevii
    Along Hwy 97 N of Ellensburg, WA 1.0 mi S of Jct with Bettas Rd; N 47.12385 W 120.67428 – Kittitas Co. – 5/26/2011
  • Flora of Eastern Washington Image: Allium nevii
    Along Hwy 97 N of Ellensburg, WA 1.0 mi S of Jct with Bettas Rd; N 47.12385 W 120.67428 – Kittitas Co. – 5/26/2011
  • Flora of Eastern Washington Image: Allium nevii
    Along Hwy 97 N of Ellensburg, WA 1.0 mi S of Jct with Bettas Rd; N 47.12385 W 120.67428 – Kittitas Co. – 5/26/2011
  • Flora of Eastern Washington Image: Allium nevii
    Along Hwy 97 N of Ellensburg, WA 1.0 mi S of Jct with Bettas Rd; N 47.12385 W 120.67428 – Kittitas Co. – 5/26/2011

Allium columbianum

Taxonomy: Allium, Amaryllidaceae Category: Monocot

Scientific NameAllium columbianum (Ownbey & Mingrone) P. M. Peterson, Annable & Rieseberg
FamilyAmaryllidaceae
Common NamesColumbia onion
Eastern WashingtonNative
Conservation StatusState of Washington Watch List; Location hidden.
Notes

Click on any image to enlarge it.

  • Flora of Eastern Washington Image: Allium columbianum
    Spokane Co., WA – 6/1/2009
  • Flora of Eastern Washington Image: Allium columbianum
    Spokane Co., WA – 6/1/2009
  • Flora of Eastern Washington Image: Allium columbianum
    Spokane Co., WA – 6/1/2009
  • Flora of Eastern Washington Image: Allium columbianum
    Spokane Co. – 6/14/2010
  • Flora of Eastern Washington Image: Allium columbianum
    Spokane Co., WA – 6/1/2009
  • Flora of Eastern Washington Image: Allium columbianum
    Spokane Co. – 6/14/2010
  • Flora of Eastern Washington Image: Allium columbianum
    Spokane Co. – 6/14/2010
  • Flora of Eastern Washington Image: Allium columbianum
    Spokane Co. – 6/14/2010
  • Flora of Eastern Washington Image: Allium columbianum
    Spokane Co. (top to bottem – Allium acuminatum, A. columbianum, A. geyeri)
  • Flora of Eastern Washington Image: Allium columbianum
    Spokane Co. (top to bottem – Allium acuminatum, A. columbianum, A. geyeri)
  • Flora of Eastern Washington Image: Allium columbianum
    Spokane Co.; 5/27/2014
  • Flora of Eastern Washington Image: Allium columbianum
    5/27/2014
  • Flora of Eastern Washington Image: Allium columbianum
    Spokane Co.; 5/27/2014
  • Flora of Eastern Washington Image: Allium columbianum
    Spokane Co.; 5/27/2014

Allium robinsonii

Taxonomy: Allium, Amaryllidaceae, Liliaceae Category: Monocot

Scientific NameAllium robinsonii L. F. Hend.
FamilyAmaryllidaceae
Common NamesRobinson’s onion
Eastern WashingtonNative
SynonymsNone
Conservation StatusState of Washington Watch List; Location hidden.
Notes

Click on any image to enlarge it.

  • Flora of Eastern Washington Image: Allium robinsonii
    Grant Co., WA – 4/29/2011
  • Flora of Eastern Washington Image: Allium robinsonii
    Benton Co. – 4/11/2007
  • Flora of Eastern Washington Image: Allium robinsonii
    Benton Co. – 4/11/2007
  • Flora of Eastern Washington Image: Allium robinsonii
    Grant Co., WA – 4/29/2011
  • Flora of Eastern Washington Image: Allium robinsonii
    Grant Co., WA – 4/29/2011
  • Flora of Eastern Washington Image: Allium robinsonii
    Grant Co., WA – 4/29/2011
  • Flora of Eastern Washington Image: Allium robinsonii
    Grant Co., WA – 4/29/2011
  • Flora of Eastern Washington Image: Allium robinsonii
    Grant Co., WA – 4/29/2011
  • Flora of Eastern Washington Image: Allium robinsonii
    Grant Co., WA – 4/29/2011
  • Flora of Eastern Washington Image: Allium robinsonii
    Grant Co., WA – 4/29/2011
  • Flora of Eastern Washington Image: Allium robinsonii
    Along Peola Rd (128) 10.2 air mi WSW of Clarkston, WA; N 46.33441 W 117.28246; Asotin Co.; 4/26/2015

Allium cernuum

Taxonomy: Allium, Amaryllidaceae, Liliaceae Category: Monocot

Scientific NameAllium cernuum Roth.
FamilyAmaryllidaceae
Common Namesnodding onion
Eastern WashingtonNative
Conservation Status
Notes

Click on any image to enlarge it.

  • Flora of Eastern Washington Image: Allium cernuum
    Near the middle of the N Shore of Sullivan Lake Pend Oreille Co., WA – 7/18/2010
  • Flora of Eastern Washington Image: Allium cernuum
    Pend Oreille R. at the N corner of the entrance to Tiger Slough (near Hwy 22) at the end of Joyner Rd; 48.65028N 117.37299W – Pend Oreille Co., WA – 7/18/2010
  • Flora of Eastern Washington Image: Allium cernuum
    Pend Oreille R. at the N corner of the entrance to Tiger Slough (near Hwy 22) at the end of Joyner Rd; 48.65028N 117.37299W – Pend Oreille Co., WA – 7/18/2010
  • Flora of Eastern Washington Image: Allium cernuum
    Rocky cliffs just N of Boundry Dam W side Check Station (along rd to River) – Pend Oreille Co., WA – 7/18/2010
  • Flora of Eastern Washington Image: Allium cernuum
    Pend Oreille R. at the N corner of the entrance to Tiger Slough (near Hwy 22) at the end of Joyner Rd; 48.65028N 117.37299W – Pend Oreille Co., WA – 7/18/2010
  • Flora of Eastern Washington Image: Allium cernuum
    Pend Oreille R. at the N corner of the entrance to Tiger Slough (near Hwy 22) at the end of Joyner Rd; 48.65028N 117.37299W – Pend Oreille Co., WA – 7/18/2010
  • Flora of Eastern Washington Image: Allium cernuum
    Near the middle of the N Shore of Sullivan Lake Pend Oreille Co., WA – 7/18/2010
  • Flora of Eastern Washington Image: Allium cernuum
    Pend Oreille R. at the N corner of the entrance to Tiger Slough (near Hwy 22) at the end of Joyner Rd; 48.65028N 117.37299W – Pend Oreille Co., WA – 7/18/2010
  • Flora of Eastern Washington Image: Allium cernuum
    Near the middle of the N Shore of Sullivan Lake Pend Oreille Co., WA – 7/18/2010
  • Flora of Eastern Washington Image: Allium cernuum
    Pend Oreille R. at the N corner of the entrance to Tiger Slough (near Hwy 22) at the end of Joyner Rd; 48.65028N 117.37299W – Pend Oreille Co., WA – 7/18/2010
  • Flora of Eastern Washington Image: Allium cernuum
    Near the middle of the N Shore of Sullivan Lake Pend Oreille Co., WA – 7/18/2010

Allium geyeri var. geyeri

Taxonomy: Allium, Amaryllidaceae, Liliaceae Category: Monocot

Scientific NameAllium geyeri S. Wats. var. geyeri
FamilyAmaryllidaceae
Common NamesGeyer’s onion
Eastern WashingtonNative
Conservation Status
Notes

Click on any image to enlarge it.

  • Flora of Eastern Washington Image: Allium geyeri
    W of Cheney, Ritchey&Cameron Rds – Spokane Co., WA – 5/21/2010
  • Flora of Eastern Washington Image: Allium geyeri
    Along Waukon Rd just S of its jct with Hwy 2 W of Readon, WA – Lincoln Co. – 5/26/2009
  • Flora of Eastern Washington Image: Allium geyeri
    Along Waukon Rd just S of its jct with Hwy 2 W of Readon, WA – Lincoln Co. – 5/26/2009
  • Flora of Eastern Washington Image: Allium geyeri
    Along Waukon Rd just S of its jct with Hwy 2 W of Readon, WA – Lincoln Co. – 6/1/2008
  • Flora of Eastern Washington Image: Allium geyeri
    Along Waukon Rd just S of its jct with Hwy 2 W of Readon, WA – Lincoln Co. – 5/26/2009
  • Flora of Eastern Washington Image: Allium geyeri
    Along Waukon Rd just S of its jct with Hwy 2 W of Readon, WA – Lincoln Co. – 5/26/2009
  • Flora of Eastern Washington Image: Allium geyeri
    W of Cheney, Ritchey&Cameron Rds – Spokane Co., WA – 5/21/2010
  • Flora of Eastern Washington Image: Allium geyeri
    Corner of Baker & Ritchey Rds – W of Cheney, WA – Spokane Co. (top to bottem – Allium acuminatum, A. douglasii, A. geyeri)
  • Flora of Eastern Washington Image: Allium geyeri
    Corner of Baker & Ritchey Rds – W of Cheney, WA – Spokane Co. (top to bottem – Allium acuminatum, A. douglasii, A. geyeri)

Allium douglasii

Taxonomy: Allium, Amaryllidaceae, Liliaceae Category: Monocot

Scientific NameAllium douglasii Hook.
FamilyAmaryllidaceae
Common NamesDouglas’ onion
Eastern WashingtonNative
Conservation Status
Notes

Click on any image to enlarge it.

  • Flora of Eastern Washington Image: Allium douglasii
    1.1 mi W of Colton, WA along Hwy 195 on rock shelf; N 46.57722 W 117.15028; Whitman Co.; 5/30/2014
  • Flora of Eastern Washington Image: Allium douglasii
    1.1 mi W of Colton, WA along Hwy 195 on rock shelf; N 46.57722 W 117.15028; Whitman Co.; 5/30/2014
  • Flora of Eastern Washington Image: Allium douglasii
    1.1 mi W of Colton, WA along Hwy 195 on rock shelf; N 46.57722 W 117.15028; Whitman Co.; 5/30/2014
  • Flora of Eastern Washington Image: Allium douglasii
    1.1 mi W of Colton, WA along Hwy 195 on rock shelf; N 46.57722 W 117.15028; Whitman Co.; 5/30/2014
  • Flora of Eastern Washington Image: Allium douglasii
    1.1 mi W of Colton, WA along Hwy 195 on rock shelf; N 46.57722 W 117.15028; Whitman Co.; 5/30/2014
  • Flora of Eastern Washington Image: Allium douglasii
    1.1 mi W of Colton, WA along Hwy 195 on rock shelf; N 46.57722 W 117.15028; Whitman Co.; 5/30/2014
  • Flora of Eastern Washington Image: Allium douglasii
    1.1 mi W of Colton, WA along Hwy 195 on rock shelf; N 46.57722 W 117.15028; Whitman Co.; 5/30/2014
  • Flora of Eastern Washington Image: Allium douglasii
    1.1 mi W of Colton, WA along Hwy 195 on rock shelf; N 46.57722 W 117.15028; Whitman Co.; 5/30/2014
  • Flora of Eastern Washington Image: Allium douglasii
    1.1 mi W of Colton, WA along Hwy 195 on rock shelf; N 46.57722 W 117.15028; Whitman Co.; 5/30/2014

Allium macrum

Taxonomy: Allium, Amaryllidaceae, Liliaceae Category: Monocot

Scientific NameAllium macrum S. Watson
FamilyAmaryllidaceae
Common Namesrock onion
Eastern WashingtonNative
SynonymsNone
Conservation Status
Notes

Click on any image to enlarge it.

  • Flora of Eastern Washington Image: Allium macrum
    E edge of Douglas, WA on flat E of Douglas and N of Hwy 2; N 47.616898 W 120.003266 – Douglas Co. – 5/26/2011
  • Flora of Eastern Washington Image: Allium macrum
    E edge of Douglas, WA on flat E of Douglas and N of Hwy 2; N 47.616898 W 120.003266 – Douglas Co. – 5/26/2011
  • Flora of Eastern Washington Image: Allium macrum
    E edge of Douglas, WA on flat E of Douglas and N of Hwy 2; N 47.616898 W 120.003266 – Douglas Co. – 5/26/2011
  • Flora of Eastern Washington Image: Allium macrum
    E edge of Douglas, WA on flat E of Douglas and N of Hwy 2; N 47.616898 W 120.003266 – Douglas Co. – 5/26/2011
  • Flora of Eastern Washington Image: Allium macrum
    E edge of Douglas, WA on flat E of Douglas and N of Hwy 2; N 47.616898 W 120.003266 – Douglas Co. – 5/26/2011
  • Flora of Eastern Washington Image: Allium macrum
    E edge of Douglas, WA on flat E of Douglas and N of Hwy 2; N 47.616898 W 120.003266 – Douglas Co. – 5/26/2011
  • Flora of Eastern Washington Image: Allium macrum
    E edge of Douglas, WA on flat E of Douglas and N of Hwy 2; N 47.616898 W 120.003266 – Douglas Co. – 5/26/2011
  • Flora of Eastern Washington Image: Allium macrum
    E edge of Douglas, WA on flat E of Douglas and N of Hwy 2; N 47.616898 W 120.003266 – Douglas Co. – 5/26/2011
  • Flora of Eastern Washington Image: Allium macrum
    E edge of Douglas, WA on flat E of Douglas and N of Hwy 2; N 47.616898 W 120.003266 – Douglas Co. – 5/26/2011

Allium scilloides

Taxonomy: Allium, Amaryllidaceae, Liliaceae Category: Monocot

Scientific NameAllium scilloides Douglas ex S. Watson
FamilyAmaryllidaceae
Common Namesscilla-like onion, fragile onion
Eastern WashingtonNative
SynonymsNone
Conservation StatusState of Washington Watch List; Location hidden.
NotesWashington endemic

Click on any image to enlarge it.

  • Flora of Eastern Washington Image: Allium scilloides
    Grant Co., WA – 4/26/2009
  • Flora of Eastern Washington Image: Allium scilloides
    Grant Co., WA – 4/26/2009
  • Flora of Eastern Washington Image: Allium scilloides
    Grant Co., WA – 4/26/2009
  • Flora of Eastern Washington Image: Allium scilloides
    Grant Co., WA – 4/26/2009
  • Flora of Eastern Washington Image: Allium scilloides
    Grant Co., WA – 4/26/2009
  • Flora of Eastern Washington Image: Allium scilloides
    Along the ridge between Old Vantage Hwy and Freeway; ca. 4.7 air mi W of Vantage, WA; N 46.94631 W 120.08648; Kittitas Co., 4/8/2017
  • Flora of Eastern Washington Image: Allium scilloides
    Along the ridge between Old Vantage Hwy and Freeway; ca. 4.7 air mi W of Vantage, WA; N 46.94631 W 120.08648; Kittitas Co., 4/8/2017
  • Flora of Eastern Washington Image: Allium scilloides
    Along the ridge between Old Vantage Hwy and Freeway; ca. 4.7 air mi W of Vantage, WA; N 46.94631 W 120.08648; Kittitas Co., 4/8/2017
  • Flora of Eastern Washington Image: Allium scilloides
    Along the ridge between Old Vantage Hwy and Freeway; ca. 4.7 air mi W of Vantage, WA; N 46.94631 W 120.08648; Kittitas Co., 4/8/2017
  • Flora of Eastern Washington Image: Allium scilloides
    Along the ridge between Old Vantage Hwy and Freeway; ca. 4.7 air mi W of Vantage, WA; N 46.94631 W 120.08648; Kittitas Co., 4/8/2017
  • Flora of Eastern Washington Image: Allium scilloides
    Along the ridge between Old Vantage Hwy and Freeway; ca. 4.7 air mi W of Vantage, WA; N 46.94631 W 120.08648; Kittitas Co., 4/8/2017
  • Flora of Eastern Washington Image: Allium scilloides
    Along the ridge between Old Vantage Hwy and Freeway; ca. 4.7 air mi W of Vantage, WA; N 46.94631 W 120.08648; Kittitas Co., 4/8/2017

Allium constrictum

Taxonomy: Allium, Amaryllidaceae Category: Monocot

Scientific NameAllium constrictum (Ownbey & Mingrone) P. M. Peterson, Annable & Rieseberg
FamilyAmaryllidaceae
Common NamesGrand Coulee onion
Eastern WashingtonNative
Conservation StatusState of Washington: SENSITIVE (S2S3); Location Hidden
NotesWashington endemic

Click on any image to enlarge it.

  • Flora of Eastern Washington Image: Allium constrictum
    Douglas Co.; (locality and coordinates withheld; status: Washington State sensitive, BLM sensitive taxon); 4/26/2014
  • Flora of Eastern Washington Image: Allium constrictum
    Douglas Co.; (locality and coordinates withheld; status: Washington State sensitive, BLM sensitive taxon); 6/5/2014
  • Flora of Eastern Washington Image: Allium constrictum
    Douglas Co.; (locality and coordinates withheld; status: Washington State sensitive, BLM sensitive taxon); 4/26/2014
  • Flora of Eastern Washington Image: Allium constrictum
    Douglas Co.; (locality and coordinates withheld; status: Washington State sensitive, BLM sensitive taxon); 6/5/2014
  • Flora of Eastern Washington Image: Allium constrictum
    Douglas Co.; (locality and coordinates withheld; status: Washington State sensitive, BLM sensitive taxon); 4/26/2014
  • Flora of Eastern Washington Image: Allium constrictum
    Douglas Co.; (locality and coordinates withheld; status: Washington State sensitive, BLM sensitive taxon); 6/5/2014
  • Flora of Eastern Washington Image: Allium constrictum
    Douglas Co.; (locality and coordinates withheld; status: Washington State sensitive, BLM sensitive taxon); 4/26/2014
  • Flora of Eastern Washington Image: Allium constrictum
    Douglas Co.; (locality and coordinates withheld; status: Washington State sensitive, BLM sensitive taxon); 4/26/2014
  • Flora of Eastern Washington Image: Allium constrictum
    Douglas Co.; (locality and coordinates withheld; status: Washington State sensitive, BLM sensitive taxon); 4/26/2014
  • Flora of Eastern Washington Image: Allium constrictum
    Douglas Co.; (locality and coordinates withheld; status: Washington State sensitive, BLM sensitive taxon); 5/19/2014
  • Flora of Eastern Washington Image: Allium constrictum
    Douglas Co.; (locality and coordinates withheld; status: Washington State sensitive, BLM sensitive taxon); 6/5/2014
  • Flora of Eastern Washington Image: Allium constrictum
    Douglas Co.; (locality and coordinates withheld; status: Washington State sensitive, BLM sensitive taxon); 6/5/2014
  • Flora of Eastern Washington Image: Allium constrictum
    Douglas Co.; (locality and coordinates withheld; status: Washington State sensitive, BLM sensitive taxon); 5/19/2014

Allium tolmiei

Taxonomy: Allium, Amaryllidaceae Category: Monocot

Scientific NameAllium tolmiei Baker
FamilyAmaryllidaceae
Common NamesTolmie’s onion
Eastern WashingtonNative
Conservation Status
Notes

Click on any image to enlarge it.

  • Flora of Eastern Washington Image: Allium tolmiei
    Near the summit of Anatone Butte, 6.17 air mi WSW of Anatone, WA; N 46.10881 W 117.25471; Asotin Co.; 6/11/2017
  • Flora of Eastern Washington Image: Allium tolmiei
    Near the summit of Anatone Butte, 6.17 air mi WSW of Anatone, WA; N 46.10881 W 117.25471; Asotin Co.; 6/11/2017
  • Flora of Eastern Washington Image: Allium tolmiei
    Near the summit of Anatone Butte, 6.17 air mi WSW of Anatone, WA; N 46.10881 W 117.25471; Asotin Co.; 6/11/2017
  • Flora of Eastern Washington Image: Allium tolmiei
    Near the summit of Anatone Butte, 6.17 air mi WSW of Anatone, WA; N 46.10881 W 117.25471; Asotin Co.; 6/11/2017
  • Flora of Eastern Washington Image: Allium tolmiei
    Near the summit of Anatone Butte, 6.17 air mi WSW of Anatone, WA; N 46.10881 W 117.25471; Asotin Co.; 6/11/2017
  • Flora of Eastern Washington Image: Allium tolmiei
    Near the summit of Anatone Butte, 6.17 air mi WSW of Anatone, WA; N 46.10881 W 117.25471; Asotin Co.; 6/11/2017
  • Flora of Eastern Washington Image: Allium tolmiei
    Near the summit of Anatone Butte, 6.17 air mi WSW of Anatone, WA; N 46.10881 W 117.25471; Asotin Co.; 6/11/2017
  • Flora of Eastern Washington Image: Allium tolmiei
    Near the summit of Anatone Butte, 6.17 air mi WSW of Anatone, WA; N 46.10881 W 117.25471; Asotin Co.; 6/11/2017
  • Flora of Eastern Washington Image: Allium tolmiei
    Near the summit of Anatone Butte, 6.17 air mi WSW of Anatone, WA; N 46.10881 W 117.25471; Asotin Co.; 6/11/2017
  • Flora of Eastern Washington Image: Allium tolmiei
    Near the summit of Anatone Butte, 6.17 air mi WSW of Anatone, WA; N 46.10881 W 117.25471; Asotin Co.; 6/11/2017
  • Flora of Eastern Washington Image: Allium tolmiei
    Near the summit of Anatone Butte, 6.17 air mi WSW of Anatone, WA; N 46.10881 W 117.25471; Asotin Co.; 6/11/2017
  • Flora of Eastern Washington Image: Allium tolmiei
    Near the summit of Anatone Butte, 6.17 air mi WSW of Anatone, WA; N 46.10881 W 117.25471; Asotin Co.; 6/11/2017
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