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Asparagales

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Orchidaceae

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Platanthera

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dilatata

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var. leucostachys

Taxon

Platanthera dilatata var. leucostachys (Lindl.) Hultén

Protologue Acta Univ. Lund., 2 39(1): 478. 1943IPNI
AcceptedGBIF
All4var. leucostachys2
Platanthera dilatata, Davidson 14187--OR. Harney Co. Steens Mtn. July 2021. DSC09986 (360).JPG

Platanthera dilatata, Davidson 14187--OR. Harney Co. Steens Mtn. July 2021. DSC09986 (360).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Platanthera dilatata, Davidson 14187--OR. Harney Co. Steens Mtn. July 2021. DSC09986 (352).JPG

Platanthera dilatata, Davidson 14187--OR. Harney Co. Steens Mtn. July 2021. DSC09986 (352).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Platanthera dilatata, Davidson 14187--OR. Harney Co. Steens Mtn. July 2021. DSC09986 (354).JPG

Platanthera dilatata, Davidson 14187--OR. Harney Co. Steens Mtn. July 2021. DSC09986 (354).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Platanthera dilatata, Davidson 14187--OR. Harney Co. Steens Mtn. July 2021. DSC09986 (364).JPG

Platanthera dilatata, Davidson 14187--OR. Harney Co. Steens Mtn. July 2021. DSC09986 (364).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Platanthera dilatata, Davidson 14187--OR. Harney Co. Steens Mtn. July 2021. DSC09986 (353).JPG

Platanthera dilatata, Davidson 14187--OR. Harney Co. Steens Mtn. July 2021. DSC09986 (353).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Platanthera dilatata, Davidson 14187--OR. Harney Co. Steens Mtn. July 2021. DSC09986 (357).JPG

Platanthera dilatata, Davidson 14187--OR. Harney Co. Steens Mtn. July 2021. DSC09986 (357).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Platanthera dilatata, Davidson 14187--OR. Harney Co. Steens Mtn. July 2021. DSC09986 (365).JPG

Platanthera dilatata, Davidson 14187--OR. Harney Co. Steens Mtn. July 2021. DSC09986 (365).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Platanthera dilatata, Davidson 14187--OR. Harney Co. Steens Mtn. July 2021. DSC09986 (363).JPG

Platanthera dilatata, Davidson 14187--OR. Harney Co. Steens Mtn. July 2021. DSC09986 (363).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Platanthera dilatata, Davidson 14187--OR. Harney Co. Steens Mtn. July 2021. DSC09986 (362).JPG

Platanthera dilatata, Davidson 14187--OR. Harney Co. Steens Mtn. July 2021. DSC09986 (362).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Platanthera dilatata, Davidson 14187--OR. Harney Co. Steens Mtn. July 2021. DSC09986 (355).JPG

Platanthera dilatata, Davidson 14187--OR. Harney Co. Steens Mtn. July 2021. DSC09986 (355).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Platanthera dilatata v. leucostachys--ID. Valley Co. Sylvan Beach reservoir and trail. 24 Jul 05. 136.jpg

Platanthera dilatata v. leucostachys--ID. Valley Co. Sylvan Beach reservoir and trail. 24 Jul 05. 136.jpg

By Christopher Davidson

CC-BY-NC-SA-4.0

Platanthera dilatata v. leucostachys--ID. Valley Co. Sylvan Beach reservoir and trail. 24 Jul 05. 131.jpg

Platanthera dilatata v. leucostachys--ID. Valley Co. Sylvan Beach reservoir and trail. 24 Jul 05. 131.jpg

By Christopher Davidson

CC-BY-NC-SA-4.0

Platanthera dilatata v. leucostachys--ID. Valley Co. Sylvan Beach reservoir and trail. 24 Jul 05. 132.jpg

Platanthera dilatata v. leucostachys--ID. Valley Co. Sylvan Beach reservoir and trail. 24 Jul 05. 132.jpg

By Christopher Davidson

CC-BY-NC-SA-4.0

Platanthera dilatata v. leucostachys--ID. Valley Co. Sylvan Beach reservoir and trail. 24 Jul 05. 130.jpg

Platanthera dilatata v. leucostachys--ID. Valley Co. Sylvan Beach reservoir and trail. 24 Jul 05. 130.jpg

By Christopher Davidson

CC-BY-NC-SA-4.0

Platanthera dilatata v. leucostachys--ID. Valley Co. Sylvan Beach reservoir and trail. 24 Jul 05. 134.jpg

Platanthera dilatata v. leucostachys--ID. Valley Co. Sylvan Beach reservoir and trail. 24 Jul 05. 134.jpg

By Christopher Davidson

CC-BY-NC-SA-4.0

Platanthera dilatata v. leucostachys--ID. Valley Co. Sylvan Beach reservoir and trail. 24 Jul 05. 137.jpg

Platanthera dilatata v. leucostachys--ID. Valley Co. Sylvan Beach reservoir and trail. 24 Jul 05. 137.jpg

By Christopher Davidson

CC-BY-NC-SA-4.0

Platanthera dilatata v. leucostachys--ID. Valley Co. Sylvan Beach reservoir and trail. 24 Jul 05. 133.jpg

Platanthera dilatata v. leucostachys--ID. Valley Co. Sylvan Beach reservoir and trail. 24 Jul 05. 133.jpg

By Christopher Davidson

CC-BY-NC-SA-4.0

Native to Alaska, British Columbia, California, Mexico Northwest, Montana, Nevada, Oregon, Utah, Washington (source: POWO). Flora of the World documents 2 occurrences across 1 country.

Distribution

Distribution from Plants of the World Online (POWO). View the accepted name on POWO

Occurrences

Davidson 14187

July 22, 2021

Location

United States, Oregon, Harney (Princeton)

42.666944, -118.711194

Location Remarks

South Steens Mountain Loop, c. 6 km east of bridge at Donner and Blitzen River. 1806 m elev.

Collectors

Christopher Davidson, Charlotte M. Taylor, Roy E. Gereau, Sharon R. Christoph

Notes

Broad, wet meadow with a narrow neck, SW of the road. Within sagebrush steppe.

No collection number

July 24, 2005

Location

United States, Idaho, Valley (Cascade)

44.158, -116.118361

Location Remarks

Highway 55 c. 10 km north of the bridge at Banks. Mixed conifer forest along the N. Fork Payette River.

Collectors

No collectors specified

Classification

Kingdom

Plantae

Phylum

Tracheophyta

Class

Liliopsida

Order

Asparagales

Family

Orchidaceae

Genus

Platanthera

Specific Epithet

dilatata

Infraspecific Epithet

leucostachys

Authorship

(Lindl.) Hultén

Taxonomic Opinions

GBIFWFOPOWO