Flora of the World logo
MapPublicationsInstitutionsImpactAboutContactAcknowledgements

Copyright © 2008-2026 Flora of The World. All Rights Reserved.

Visit floraoftheworld.orgLogin
Home

›

Lamiales

›

Orobanchaceae

›

Orthocarpus

›

imbricatus

Taxon

Orthocarpus imbricatus Torr. ex S.Watson

Protologue Botany [Fortieth Parallel] 458. 1871 [Sep-Dec 1871]BHL pageIPNI
AcceptedGBIF
Predicted not threatened
Orthocarpus imbricatus, Davidson 14233--OR. Harney Co. Steens Mtn. July 2021. DSC09986 (946).JPG

Orthocarpus imbricatus, Davidson 14233--OR. Harney Co. Steens Mtn. July 2021. DSC09986 (946).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Orthocarpus imbricatus, Davidson 14233--OR. Harney Co. Steens Mtn. July 2021. DSC09986 (921).JPG

Orthocarpus imbricatus, Davidson 14233--OR. Harney Co. Steens Mtn. July 2021. DSC09986 (921).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Orthocarpus imbricatus, Davidson 14233--OR. Harney Co. Steens Mtn. July 2021. DSC09986 (933).JPG

Orthocarpus imbricatus, Davidson 14233--OR. Harney Co. Steens Mtn. July 2021. DSC09986 (933).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Orthocarpus imbricatus, Davidson 14233--OR. Harney Co. Steens Mtn. July 2021. DSC09986 (931).JPG

Orthocarpus imbricatus, Davidson 14233--OR. Harney Co. Steens Mtn. July 2021. DSC09986 (931).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Orthocarpus imbricatus, Davidson 14233--OR. Harney Co. Steens Mtn. July 2021. DSC09986 (923).JPG

Orthocarpus imbricatus, Davidson 14233--OR. Harney Co. Steens Mtn. July 2021. DSC09986 (923).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Orthocarpus imbricatus, Davidson 14233--OR. Harney Co. Steens Mtn. July 2021. DSC09986 (925).JPG

Orthocarpus imbricatus, Davidson 14233--OR. Harney Co. Steens Mtn. July 2021. DSC09986 (925).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Orthocarpus imbricatus, Davidson 14233--OR. Harney Co. Steens Mtn. July 2021. DSC09986 (920).JPG

Orthocarpus imbricatus, Davidson 14233--OR. Harney Co. Steens Mtn. July 2021. DSC09986 (920).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Orthocarpus imbricatus, Davidson 14233--OR. Harney Co. Steens Mtn. July 2021. DSC09986 (932).JPG

Orthocarpus imbricatus, Davidson 14233--OR. Harney Co. Steens Mtn. July 2021. DSC09986 (932).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Orthocarpus imbricatus, Davidson 14233--OR. Harney Co. Steens Mtn. July 2021. DSC09986 (937).JPG

Orthocarpus imbricatus, Davidson 14233--OR. Harney Co. Steens Mtn. July 2021. DSC09986 (937).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Orthocarpus imbricatus, Davidson 14233--OR. Harney Co. Steens Mtn. July 2021. DSC09986 (961).JPG

Orthocarpus imbricatus, Davidson 14233--OR. Harney Co. Steens Mtn. July 2021. DSC09986 (961).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Orthocarpus imbricatus, Davidson 14233--OR. Harney Co. Steens Mtn. July 2021. DSC09986 (930).JPG

Orthocarpus imbricatus, Davidson 14233--OR. Harney Co. Steens Mtn. July 2021. DSC09986 (930).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Orthocarpus imbricatus, Davidson 14233--OR. Harney Co. Steens Mtn. July 2021. DSC09986 (936).JPG

Orthocarpus imbricatus, Davidson 14233--OR. Harney Co. Steens Mtn. July 2021. DSC09986 (936).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Orthocarpus imbricatus, Davidson 14233--OR. Harney Co. Steens Mtn. July 2021. DSC09986 (929).JPG

Orthocarpus imbricatus, Davidson 14233--OR. Harney Co. Steens Mtn. July 2021. DSC09986 (929).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Orthocarpus imbricatus, Davidson 14233--OR. Harney Co. Steens Mtn. July 2021. DSC09986 (919).JPG

Orthocarpus imbricatus, Davidson 14233--OR. Harney Co. Steens Mtn. July 2021. DSC09986 (919).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Orthocarpus imbricatus, Davidson 14233--OR. Harney Co. Steens Mtn. July 2021. DSC09986 (935).JPG

Orthocarpus imbricatus, Davidson 14233--OR. Harney Co. Steens Mtn. July 2021. DSC09986 (935).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Orthocarpus imbricatus, Davidson 14233--OR. Harney Co. Steens Mtn. July 2021. DSC09986 (934).JPG

Orthocarpus imbricatus, Davidson 14233--OR. Harney Co. Steens Mtn. July 2021. DSC09986 (934).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Orthocarpus imbricatus, Davidson 14233--OR. Harney Co. Steens Mtn. July 2021. DSC09986 (942).JPG

Orthocarpus imbricatus, Davidson 14233--OR. Harney Co. Steens Mtn. July 2021. DSC09986 (942).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Orthocarpus imbricatus, Davidson 14233--OR. Harney Co. Steens Mtn. July 2021. DSC09986 (944).JPG

Orthocarpus imbricatus, Davidson 14233--OR. Harney Co. Steens Mtn. July 2021. DSC09986 (944).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Orthocarpus imbricatus, Davidson 14233--OR. Harney Co. Steens Mtn. July 2021. DSC09986 (922).JPG

Orthocarpus imbricatus, Davidson 14233--OR. Harney Co. Steens Mtn. July 2021. DSC09986 (922).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Orthocarpus imbricatus, Davidson 14233--OR. Harney Co. Steens Mtn. July 2021. DSC09986 (918).JPG

Orthocarpus imbricatus, Davidson 14233--OR. Harney Co. Steens Mtn. July 2021. DSC09986 (918).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Orthocarpus imbricatus, Davidson 14233--OR. Harney Co. Steens Mtn. July 2021. DSC09986 (939).JPG

Orthocarpus imbricatus, Davidson 14233--OR. Harney Co. Steens Mtn. July 2021. DSC09986 (939).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Orthocarpus imbricatus, Davidson 14233--OR. Harney Co. Steens Mtn. July 2021. DSC09986 (928).JPG

Orthocarpus imbricatus, Davidson 14233--OR. Harney Co. Steens Mtn. July 2021. DSC09986 (928).JPG

By Christopher Davidson

CC-BY-NC-SA-4.0

Native to British Columbia, California, Oregon, Washington (source: POWO). Flora of the World documents 1 occurrence across 1 country.

Distribution

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

Occurrences

Davidson 14233

July 23, 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

Rocky, level area (picnic spot); juniper woodland.

Classification

Kingdom

Plantae

Phylum

Tracheophyta

Class

Magnoliopsida

Order

Lamiales

Family

Orobanchaceae

Genus

Orthocarpus

Specific Epithet

imbricatus

Authorship

Torr. ex S.Watson

Taxonomic Opinions

GBIFWFOPOWO

Conservation (EDGE)

What is EDGE?

Evolutionary distinctiveness

Lower

ED 2.5

Part of a well-represented branch of the plant tree of life, with many close relatives.

Threat status

Predicted not threatened

Modelled estimate

EDGE score

0.3

Global rank

#171,677 of 335,497

Top 52%

Extinction probability

11%

Source: Flowering plants EDGE assessment →