FLORA OF EASTERN WASHINGTON AND ADJACENT IDAHO

Orchidaceae

Cypripedium fasciculatum

Taxonomy: Cypripedium, Orchidaceae Category:

Scientific NameCypripedium fasciculatum Kellogg ex S. Watson
FamilyOrchidaceae
Common Namesclustered lady’s-slipper
Eastern WashingtonNative
Conservation StatusState of Idaho Priority 2 (S3); Location hidden.
Notes

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  • Flora of Eastern Washington Image: Cypripedium fasciculatum
    Latah Co., ID; (locality and coordinates withheld; status: Rare) ; 6/20/2012
  • Flora of Eastern Washington Image: Cypripedium fasciculatum
    Latah Co., ID; (locality and coordinates withheld; status: Rare) ; 6/20/2012
  • Flora of Eastern Washington Image: Cypripedium fasciculatum
    Latah Co., ID; (locality and coordinates withheld; status: Rare) ; 6/20/2012
  • Flora of Eastern Washington Image: Cypripedium fasciculatum
    Latah Co., ID; (locality and coordinates withheld; status: Rare) ; 6/20/2012
  • Flora of Eastern Washington Image: Cypripedium fasciculatum
    Latah Co., ID; (locality and coordinates withheld; status: Rare) ; 6/20/2012
  • Flora of Eastern Washington Image: Cypripedium fasciculatum
    Latah Co., ID; (locality and coordinates withheld; status: Rare) ; 6/20/2012
  • Flora of Eastern Washington Image: Cypripedium fasciculatum
    Latah Co., ID; (locality and coordinates withheld; status: Rare) ; 6/20/2012
  • Flora of Eastern Washington Image: Cypripedium fasciculatum
    Latah Co., ID; (locality and coordinates withheld; status: Rare) ; 6/20/2012
  • Flora of Eastern Washington Image: Cypripedium fasciculatum
    Latah Co., ID; (locality and coordinates withheld; status: Rare) ; 6/20/2012
  • Flora of Eastern Washington Image: Cypripedium fasciculatum
    Latah Co., ID; (locality and coordinates withheld; status: Rare) ; 6/20/2012
  • Flora of Eastern Washington Image: Cypripedium fasciculatum
    Latah Co., ID; (locality and coordinates withheld; status: Rare) ; 6/20/2012

Neottia convallarioides

Taxonomy: Neottia, Orchidaceae Category:

Scientific NameNeottia convallarioides (Sw.) Richardson
FamilyOrchidaceae
Common Namesbroad-lip twayblade
Eastern WashingtonNative
Conservation Status
Notes

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  • Flora of Eastern Washington Image: Neottia convallarioides
    Along the edge of path to fishing access at Troutlake; 8.5 air mi W of Kettle Falls, WA; N 48.62486 W 118.24047; Ferry Co.; 7/6/2018
  • Flora of Eastern Washington Image: Neottia convallarioides
    Along the edge of path to fishing access at Troutlake; 8.5 air mi W of Kettle Falls, WA; N 48.62486 W 118.24047; Ferry Co.; 7/6/2018
  • Flora of Eastern Washington Image: Neottia convallarioides
    Along the edge of path to fishing access at Troutlake; 8.5 air mi W of Kettle Falls, WA; N 48.62486 W 118.24047; Ferry Co.; 7/6/2018
  • Flora of Eastern Washington Image: Neottia convallarioides
    Along the edge of path to fishing access at Troutlake; 8.5 air mi W of Kettle Falls, WA; N 48.62486 W 118.24047; Ferry Co.; 7/6/2018
  • Flora of Eastern Washington Image: Neottia convallarioides
    Along the edge of path to fishing access at Troutlake; 8.5 air mi W of Kettle Falls, WA; N 48.62486 W 118.24047; Ferry Co.; 7/6/2018
  • Flora of Eastern Washington Image: Neottia convallarioides
    Along the edge of path to fishing access at Troutlake; 8.5 air mi W of Kettle Falls, WA; N 48.62486 W 118.24047; Ferry Co.; 7/6/2018
  • Flora of Eastern Washington Image: Neottia convallarioides
    Along the edge of path to fishing access at Troutlake; 8.5 air mi W of Kettle Falls, WA; N 48.62486 W 118.24047; Ferry Co.; 7/6/2018
  • Flora of Eastern Washington Image: Neottia convallarioides
    Along the edge of path to fishing access at Troutlake; 8.5 air mi W of Kettle Falls, WA; N 48.62486 W 118.24047; Ferry Co.; 7/6/2018
  • Flora of Eastern Washington Image: Neottia convallarioides
    Along the edge of path to fishing access at Troutlake; 8.5 air mi W of Kettle Falls, WA; N 48.62486 W 118.24047; Ferry Co.; 7/6/2018
  • Flora of Eastern Washington Image: Neottia convallarioides
    Along the edge of path to fishing access at Troutlake; 8.5 air mi W of Kettle Falls, WA; N 48.62486 W 118.24047; Ferry Co.; 7/6/2018

Platanthera elongata

Taxonomy: Orchidaceae, Platanthera Category:

Scientific NamePlatanthera elongata (Rydb.) R.M. Bateman
FamilyOrchidaceae
Common Namesdense or dense-flower rein orchid
Eastern WashingtonNative
Conservation Status
Notes

Click on any image to enlarge it.

  • Flora of Eastern Washington Image: Platanthera elongata
    Ca. 13 mi W of Kettle Falls, WA along Sherman Creek; N 48.57767 W 118.29141; Ferry Co.; 8/11/2012
  • Flora of Eastern Washington Image: Platanthera elongata
    Ca. 13 mi W of Kettle Falls, WA along Sherman Creek; N 48.57767 W 118.29141; Ferry Co.; 8/11/2012
  • Flora of Eastern Washington Image: Platanthera elongata
    Ca. 13 mi W of Kettle Falls, WA along Sherman Creek; N 48.57767 W 118.29141; Ferry Co.; 8/11/2012
  • Flora of Eastern Washington Image: Platanthera elongata
    Ca. 13 mi W of Kettle Falls, WA along Sherman Creek; N 48.57767 W 118.29141; Ferry Co.; 8/11/2012
  • Flora of Eastern Washington Image: Platanthera elongata
    Banks of the Pend Oreille R (W side) ca. .35 mi N of Boundry Dam – Pend Oreille Co., WA – 7/18/2010
  • Flora of Eastern Washington Image: Platanthera elongata
    Banks of the Pend Oreille R (W side) ca. .35 mi N of Boundry Dam – Pend Oreille Co., WA – 7/18/2010
  • Flora of Eastern Washington Image: Platanthera elongata
    Banks of the Pend Oreille R (W side) ca. .35 mi N of Boundry Dam – Pend Oreille Co., WA – 7/18/2010
  • Flora of Eastern Washington Image: Platanthera elongata
    Banks of the Pend Oreille R (W side) ca. .35 mi N of Boundry Dam – Pend Oreille Co., WA – 7/18/2010
  • Flora of Eastern Washington Image: Platanthera elongata
    Banks of the Pend Oreille R (W side) ca. .35 mi N of Boundry Dam – Pend Oreille Co., WA – 7/18/2010

Cypripedium parviflorum

Taxonomy: Cypripedium, Orchidaceae Category:

Scientific NameCypripedium parviflorum Salisb.
FamilyOrchidaceae
Common Namesyellow lady’s-slipper or fairy slipper
Eastern WashingtonNative
Synonymsnone
Conservation StatusState of Washington threatened (S2), USFS sensitive; Location hidden.
NotesTwo varieties which are difficult to separate; this population with many hybrid individuals

Click on any image to enlarge it.

  • Flora of Eastern Washington Image: Cypripedium parviflorum
    Spokane Co. – 6/7/2011
  • Flora of Eastern Washington Image: Cypripedium parviflorum
    Spokane Co. – 6/7/2011
  • Flora of Eastern Washington Image: Cypripedium parviflorum
    Spokane Co. – 6/7/2011
  • Flora of Eastern Washington Image: Cypripedium parviflorum
    Spokane Co. – 6/7/2011
  • Flora of Eastern Washington Image: Cypripedium parviflorum
    Spokane Co. – 6/7/2011
  • Flora of Eastern Washington Image: Cypripedium parviflorum
    Spokane Co. – 6/7/2011
  • Flora of Eastern Washington Image: Cypripedium parviflorum
    Spokane Co. – 6/7/2011
  • Flora of Eastern Washington Image: Cypripedium parviflorum
    Spokane Co. – 6/7/2011
  • Flora of Eastern Washington Image: Cypripedium parviflorum
    Spokane Co. – 6/7/2011
  • Flora of Eastern Washington Image: Cypripedium parviflorum
    Spokane Co. – 6/7/2011
  • Flora of Eastern Washington Image: Cypripedium parviflorum
    Spokane Co. – 6/7/2011
  • Flora of Eastern Washington Image: Cypripedium parviflorum
    Spokane Co. – 6/7/2011
  • Flora of Eastern Washington Image: Cypripedium parviflorum
    Spokane Co. – 6/7/2011
  • Flora of Eastern Washington Image: Cypripedium parviflorum
    Spokane Co. – 6/7/2011
  • Flora of Eastern Washington Image: Cypripedium parviflorum
    Spokane Co.; 5/25/2018 (These two images represent extremes in a large population of Cypripedium parviflorum).
  • Flora of Eastern Washington Image: Cypripedium parviflorum
    Spokane Co.; 5/25/2018 (These two images represent extremes in a large population of Cypripedium parviflorum).

Piperia elongata

Taxonomy: Orchidaceae, Piperia Category:

Scientific NamePiperia elongata Rydb.
FamilyOrchidaceae
Common Namesdense or dense-flower rein orchid
Eastern WashingtonNative
Synonyms
Conservation Status
Notes

Click on any image to enlarge it.

  • Flora of Eastern Washington Image: Piperia elongata
    Ca. 13 mi W of Kettle Falls, WA along Sherman Creek; N 48.57767 W 118.29141; Ferry Co.; 8/11/2012
  • Flora of Eastern Washington Image: Piperia elongata
    Ca. 13 mi W of Kettle Falls, WA along Sherman Creek; N 48.57767 W 118.29141; Ferry Co.; 8/11/2012
  • Flora of Eastern Washington Image: Piperia elongata
    Ca. 13 mi W of Kettle Falls, WA along Sherman Creek; N 48.57767 W 118.29141; Ferry Co.; 8/11/2012
  • Flora of Eastern Washington Image: Piperia elongata
    Ca. 13 mi W of Kettle Falls, WA along Sherman Creek; N 48.57767 W 118.29141; Ferry Co.; 8/11/2012
  • Flora of Eastern Washington Image: Piperia elongata
    Banks of the Pend Oreille R (W side) ca. .35 mi N of Boundry Dam – Pend Oreille Co., WA – 7/18/2010
  • Flora of Eastern Washington Image: Piperia elongata
    Banks of the Pend Oreille R (W side) ca. .35 mi N of Boundry Dam – Pend Oreille Co., WA – 7/18/2010
  • Flora of Eastern Washington Image: Piperia elongata
    Banks of the Pend Oreille R (W side) ca. .35 mi N of Boundry Dam – Pend Oreille Co., WA – 7/18/2010
  • Flora of Eastern Washington Image: Piperia elongata
    Banks of the Pend Oreille R (W side) ca. .35 mi N of Boundry Dam – Pend Oreille Co., WA – 7/18/2010
  • Flora of Eastern Washington Image: Piperia elongata
    Banks of the Pend Oreille R (W side) ca. .35 mi N of Boundry Dam – Pend Oreille Co., WA – 7/18/2010

Neottia cordata

Taxonomy: Neottia, Orchidaceae Category:

Scientific NameNeottia cordata (L.) Richardson
FamilyOrchidaceae
Common Namesheart-leaf listera, heart-leaf twayblade
Eastern WashingtonNative
Conservation Status
Notes

Click on any image to enlarge it.

  • Flora of Eastern Washington Image: Neottia cordata
    FR 302 ca 1 mi N of Roosevelt Cedar Grove near jct with rd to Granite Pass; 48.78482N 117.0531W – Pend Oreille, Co., WA – 6/20/2010
  • Flora of Eastern Washington Image: Neottia cordata
    FR 302 ca 1 mi N of Roosevelt Cedar Grove near jct with rd to Granite Pass; 48.78482N 117.0531W – Pend Oreille, Co., WA – 6/20/2010
  • Flora of Eastern Washington Image: Neottia cordata
    FR 302 ca 1 mi N of Roosevelt Cedar Grove near jct with rd to Granite Pass; 48.78482N 117.0531W – Pend Oreille, Co., WA – 6/20/2010
  • Flora of Eastern Washington Image: Neottia cordata
    FR 302 ca 1 mi N of Roosevelt Cedar Grove near jct with rd to Granite Pass; 48.78482N 117.0531W – Pend Oreille, Co., WA – 6/20/2010
  • Flora of Eastern Washington Image: Neottia cordata
    FR 302 ca 1 mi N of Roosevelt Cedar Grove near jct with rd to Granite Pass; 48.78482N 117.0531W – Pend Oreille, Co., WA – 6/20/2010
  • Flora of Eastern Washington Image: Neottia cordata
    FR 302 ca 1 mi N of Roosevelt Cedar Grove near jct with rd to Granite Pass; 48.78482N 117.0531W – Pend Oreille, Co., WA – 6/20/2010
  • Flora of Eastern Washington Image: Neottia cordata
    FR 302 ca 1 mi N of Roosevelt Cedar Grove near jct with rd to Granite Pass; 48.78482N 117.0531W – Pend Oreille, Co., WA – 6/20/2010
  • Flora of Eastern Washington Image: Neottia cordata
    Along Hwy 6 ca. 2 mi S of the Benewah Co. border just N of the Giant White Pine Campground; N 47.01095 W 116.67822; Latah Co., ID; 6/20/2011
  • Flora of Eastern Washington Image: Neottia cordata
    Along Hwy 6 ca. 2 mi S of the Benewah Co. border just N of the Giant White Pine Campground; N 47.01095 W 116.67822; Latah Co., ID; 6/20/2011
  • Flora of Eastern Washington Image: Neottia cordata
    Along Hwy 6 ca. 2 mi S of the Benewah Co. border just N of the Giant White Pine Campground; N 47.01095 W 116.67822; Latah Co., ID; 6/20/2011

Corallorhiza maculata var. maculata

Taxonomy: Corallorhiza, Orchidaceae Category:

Scientific NameCorallorhiza maculata (Raf.) Raf. var. maculata
FamilyOrchidaceae
Common Namesspotted coralroot
Eastern WashingtonNative
Conservation Status
Notes

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  • Flora of Eastern Washington Image: Corallorhiza maculata
    Along Sherman Cr near the jct of the N & S Forks, W of Kettle Falls – Ferry Co., WA – 6/17/2005
  • Flora of Eastern Washington Image: Corallorhiza maculata
    Along Sherman Cr near the jct of the N & S Forks, W of Kettle Falls – Ferry Co., WA – 6/17/2005
  • Flora of Eastern Washington Image: Corallorhiza maculata
    Along Sherman Cr near the jct of the N & S Forks, W of Kettle Falls – Ferry Co., WA – 6/17/2005
  • Flora of Eastern Washington Image: Corallorhiza maculata
    Along Sherman Cr near the jct of the N & S Forks, W of Kettle Falls – Ferry Co., WA – 6/17/2005
  • Flora of Eastern Washington Image: Corallorhiza maculata
    Along Sherman Cr near the jct of the N & S Forks, W of Kettle Falls – Ferry Co., WA – 7/1/2006

Platanthera stricta

Taxonomy: Orchidaceae, Platanthera Category:

Scientific NamePlatanthera stricta Lindl.
FamilyOrchidaceae
Common Namescanyon bog orchid, needle-spur green orchid, slender bog orchid
Eastern WashingtonNative
Conservation Status
Notes

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  • Flora of Eastern Washington Image: Platanthera stricta
    Ca. 6 mi E of Chinook Pass along Hi 410 – Yakima Co., WA – 6/21/2009
  • Flora of Eastern Washington Image: Platanthera stricta
    Skookum Lk rd. at 48 22 686N 117 13 460W – Pend Oreille Co., WA – 7/14/2009
  • Flora of Eastern Washington Image: Platanthera stricta
    Skookum Lk rd. at 48 22 686N 117 13 460W – Pend Oreille Co., WA – 7/14/2009
  • Flora of Eastern Washington Image: Platanthera stricta
    Ca. 6 mi E of Chinook Pass along Hi 410 – Yakima Co., WA – 6/21/2009
  • Flora of Eastern Washington Image: Platanthera stricta
    Skookum Lk rd. at 48 22 686N 117 13 460W – Pend Oreille Co., WA – 7/14/2009
  • Flora of Eastern Washington Image: Platanthera stricta
    Skookum Lk rd. at 48 22 686N 117 13 460W – Pend Oreille Co., WA – 7/14/2009
  • Flora of Eastern Washington Image: Platanthera stricta
    Along the NE corner of Bunchgrass Meadows SW of Sullivan Lake ca. 7/8 mi.; N 48.698581 W 117.172696 – Pend Oreille Co., WA – 8/10/2011
  • Flora of Eastern Washington Image: Platanthera stricta
    Along the NE corner of Bunchgrass Meadows SW of Sullivan Lake ca. 7/8 mi.; N 48.698581 W 117.172696 – Pend Oreille Co., WA – 8/10/2011

Piperia elegans

Taxonomy: Orchidaceae, Piperia Category:

Scientific NamePiperia elegans (Lindl.) Rydb.
FamilyOrchidaceae
Common Nameselegant rein orchid, hillside rein orchid
Eastern WashingtonNative
Synonyms
Conservation Status
Notes

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  • Flora of Eastern Washington Image: Piperia elegans
    Ca. 5.5 air mi W of Anatone on W. Mt. rd at N 46 06.677 W117 14.338 – Asotin Co., WA – 7/19/2009
  • Flora of Eastern Washington Image: Piperia elegans
    Ca. 5.5 air mi W of Anatone on W. Mt. rd at N 46 06.677 W117 14.338 – Asotin Co., WA – 7/19/2009
  • Flora of Eastern Washington Image: Piperia elegans
    Ca. 5.5 air mi W of Anatone on W. Mt. rd at N 46 06.677 W117 14.338 – Asotin Co., WA – 7/19/2009
  • Flora of Eastern Washington Image: Piperia elegans
    Along Ritchey Rd cal 0.3 mi N of Hwy 904; W of Cheney, WA; N 47.45408 W 117.71493; Spokane Co.; 7/30/2013
  • Flora of Eastern Washington Image: Piperia elegans
    Along Ritchey Rd cal 0.3 mi N of Hwy 904; W of Cheney, WA; N 47.45408 W 117.71493; Spokane Co.; 7/30/2013
  • Flora of Eastern Washington Image: Piperia elegans
    Along Ritchey Rd cal 0.3 mi N of Hwy 904; W of Cheney, WA; N 47.45408 W 117.71493; Spokane Co.; 7/30/2013
  • Flora of Eastern Washington Image: Piperia elegans
    Along Ritchey Rd cal 0.3 mi N of Hwy 904; W of Cheney, WA; N 47.45408 W 117.71493; Spokane Co.; 7/30/2013
  • Flora of Eastern Washington Image: Piperia elegans
    Along Ritchey Rd cal 0.3 mi N of Hwy 904; W of Cheney, WA; N 47.45408 W 117.71493; Spokane Co.; 7/30/2013
  • Flora of Eastern Washington Image: Piperia elegans
    Along Ritchey Rd cal 0.3 mi N of Hwy 904; W of Cheney, WA; N 47.45408 W 117.71493; Spokane Co.; 7/30/2013
  • Flora of Eastern Washington Image: Piperia elegans
    Along Ritchey Rd cal 0.3 mi N of Hwy 904; W of Cheney, WA; N 47.45408 W 117.71493; Spokane Co.; 7/30/2013
  • Flora of Eastern Washington Image: Piperia elegans
    Along Ritchey Rd cal 0.3 mi N of Hwy 904; W of Cheney, WA; N 47.45408 W 117.71493; Spokane Co.; 7/30/2013
  • Flora of Eastern Washington Image: Piperia elegans
    Along Ritchey Rd cal 0.3 mi N of Hwy 904; W of Cheney, WA; N 47.45408 W 117.71493; Spokane Co.; 7/30/2013
  • Flora of Eastern Washington Image: Piperia elegans
    Along Ritchey Rd cal 0.3 mi N of Hwy 904; W of Cheney, WA; N 47.45408 W 117.71493; Spokane Co.; 7/30/2013
  • Flora of Eastern Washington Image: Piperia elegans
    Along Ritchey Rd ca. 0.3 mi N of Hwy 904; W of Cheney, WA; N 47.45408 W 117.71493; Spokane Co.; 7/12/2015
  • Flora of Eastern Washington Image: Piperia elegans
    Along Ritchey Rd ca. 0.3 mi N of Hwy 904; W of Cheney, WA; N 47.45408 W 117.71493; Spokane Co.; 7/12/2015
  • Flora of Eastern Washington Image: Piperia elegans
    Along Ritchey Rd ca. 0.3 mi N of Hwy 904; W of Cheney, WA; N 47.45408 W 117.71493; Spokane Co., 4/22/2016
  • Flora of Eastern Washington Image: Piperia elegans
    Along Ritchey Rd ca. 0.3 mi N of Hwy 904; W of Cheney, WA; N 47.45408 W 117.71493; Spokane Co., 4/22/2016

Listera cordata

Taxonomy: Listera, Orchidaceae Category:

Scientific NameListera cordata (L.) R. Br.
FamilyOrchidaceae
Common Namesheart-leaf listera, heart-leaf twayblade
Eastern WashingtonNative
Synonyms
Conservation Status
Notes

Click on any image to enlarge it.

  • Flora of Eastern Washington Image: Listera cordata
    FR 302 ca 1 mi N of Roosevelt Cedar Grove near jct with rd to Granite Pass; 48.78482N 117.0531W – Pend Oreille, Co., WA – 6/20/2010
  • Flora of Eastern Washington Image: Listera cordata
    FR 302 ca 1 mi N of Roosevelt Cedar Grove near jct with rd to Granite Pass; 48.78482N 117.0531W – Pend Oreille, Co., WA – 6/20/2010
  • Flora of Eastern Washington Image: Listera cordata
    FR 302 ca 1 mi N of Roosevelt Cedar Grove near jct with rd to Granite Pass; 48.78482N 117.0531W – Pend Oreille, Co., WA – 6/20/2010
  • Flora of Eastern Washington Image: Listera cordata
    FR 302 ca 1 mi N of Roosevelt Cedar Grove near jct with rd to Granite Pass; 48.78482N 117.0531W – Pend Oreille, Co., WA – 6/20/2010
  • Flora of Eastern Washington Image: Listera cordata
    FR 302 ca 1 mi N of Roosevelt Cedar Grove near jct with rd to Granite Pass; 48.78482N 117.0531W – Pend Oreille, Co., WA – 6/20/2010
  • Flora of Eastern Washington Image: Listera cordata
    FR 302 ca 1 mi N of Roosevelt Cedar Grove near jct with rd to Granite Pass; 48.78482N 117.0531W – Pend Oreille, Co., WA – 6/20/2010
  • Flora of Eastern Washington Image: Listera cordata
    FR 302 ca 1 mi N of Roosevelt Cedar Grove near jct with rd to Granite Pass; 48.78482N 117.0531W – Pend Oreille, Co., WA – 6/20/2010
  • Flora of Eastern Washington Image: Listera cordata
    Along Hwy 6 ca. 2 mi S of the Benewah Co. border just N of the Giant White Pine Campground; N 47.01095 W 116.67822; Latah Co., ID; 6/20/2011
  • Flora of Eastern Washington Image: Listera cordata
    Along Hwy 6 ca. 2 mi S of the Benewah Co. border just N of the Giant White Pine Campground; N 47.01095 W 116.67822; Latah Co., ID; 6/20/2011
  • Flora of Eastern Washington Image: Listera cordata
    Along Hwy 6 ca. 2 mi S of the Benewah Co. border just N of the Giant White Pine Campground; N 47.01095 W 116.67822; Latah Co., ID; 6/20/2011