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{{Short description|Species of flowering plant}}
{{taxobox
{{Speciesbox
|image = Penstemon barrettiae (Scrophulariaceae) flower.JPG
| image = Penstemon barrettiae (Scrophulariaceae) flower.JPG
|status = G2
| status = G2
|status_system = TNC
| status_system = TNC
|regnum = [[Plantae]]
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| taxon = Penstemon barrettiae
|unranked_divisio = [[Angiosperms]]
|unranked_classis = [[Eudicots]]
| authority = [[Asa Gray|A.Gray]]
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}}
|unranked_ordo = [[Asterids]]
|ordo = [[Lamiales]]
|familia = [[Plantaginaceae]]
|genus = ''[[Penstemon]]''
|species = '''''P. barrettiae'''''
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|binomial = ''Penstemon barrettiae''
|binomial_authority = [[Asa Gray|A.Gray]]
⚫
|}}
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'''''Penstemon barrettiae''''' is a species of flowering plant in the [[Plantaginaceae|plantain family]] known by the common name '''Barrett's beardtongue'''. It is [[endemism|endemic]] to the [[Pacific Northwest]] of North America, where it occurs only in [[Washington (state)|Washington]] and [[Oregon]].<ref name=cpc>[http://www.centerforplantconservation.org/Collection/CPC_ViewProfile.asp?CPCNum=3212 ''Penstemon barrettiae''.] Center for Plant Conservation.</ref><ref name=tnc>[http://www.natureserve.org/explorer/servlet/NatureServe?searchName=Penstemon+barrettiae ''Penstemon barrettiae''.] The Nature Conservancy.</ref><ref name=burke>[http://biology.burke.washington.edu/herbarium/imagecollection.php?Genus=Penstemon&Species=barrettiae ''Penstemon barrettiae''.] Washington Burke Museum.</ref>


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'''''Penstemon barrettiae''''' is a species of flowering plant in the [[plantain family]] known by the common name '''Barrett's beardtongue''' or '''Barrett's penstemon'''. It is [[endemic]] to a small part of the [[Pacific Northwest]] of North America.<ref name=cpc>[http://www.centerforplantconservation.org/Collection/CPC_ViewProfile.asp?CPCNum=3212 ''Penstemon barrettiae''.] {{webarchive|url=https://web.archive.org/web/20111026091551/http://www.centerforplantconservation.org/Collection/CPC_ViewProfile.asp?CPCNum=3212 |date=2011-10-26 }} Center for Plant Conservation.</ref><ref name=tnc>[http://www.natureserve.org/explorer/servlet/NatureServe?searchName=Penstemon+barrettiae ''Penstemon barrettiae''.] The Nature Conservancy.</ref><ref name=burke>[http://biology.burke.washington.edu/herbarium/imagecollection.php?Genus=Penstemon&Species=barrettiae ''Penstemon barrettiae''.] Washington Burke Museum.</ref>
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This species is a [[perennial plant|perennial]] [[herbaceous plant|herb]]<ref name=burke/> or [[shrub]]<ref name=tnc/> growing 20 to 40 centimeters tall. It is hairless and the leaves and [[inflorescence]] are waxy in texture. The oppositely arranged, blue-green leaves are stiff and leathery and have smooth or slightly serrated edges. The leaf pairs on the stem are up to 3.5 centimeters long and have clasping bases. The flowers are pink or light purple-tinged and tubular in shape. They are over 3 centimeters long and 1 centimeter wide at the lipped mouth.<ref name=burke/> Flowering occurs in April through June.<ref name=tnc/>


⚫
This species is a [[perennial]] [[herbaceous plant|herb]]<ref name=burke/> or [[shrub]]<ref name=tnc/> growing 20 to 40 centimeters tall. It is hairless and the leaves and [[inflorescence]] are waxy in texture. The oppositely arranged, blue-green leaves are stiff and leathery and have smooth or slightly serrated edges. The leaf pairs on the stem are up to 3.5 centimeters long and have clasping bases. The flowers are pink or light purple-tinged and tubular in shape. They are over 3 centimeters long and 1 centimeter wide at the lipped mouth.<ref name=burke/> Flowering occurs in April through June.<ref name=tnc/>
This plant generally grows on cliffs and rock outcrops. The soils are thin. The plant may anchor in rock cracks and crevices in [[scree|talus]]. It may be found on roadsides in appropriate habitat.<ref name=cpc/>


This species is limited to a small area in southern Washington and northern Oregon, where it can be found in the [[Columbia River Gorge]] and the [[Klickitat River]] canyon. Threats to the species include [[poaching]], road maintenance, herbicides, quarrying, logging, and recreational activity.<ref name=tnc/>
''Penstemon barrettiae'' generally grows on cliffs and rock outcrops where the soil is thin. It may anchor in rock cracks and crevices in [[scree|talus]].<ref name=cpc/> It is limited to a small area in southern Washington and northern Oregon, where it can be found in the [[Columbia River Gorge]] and the [[Klickitat River]] canyon. Threats to the species include [[poaching]], road maintenance, herbicides, quarrying, logging, and recreational activity.<ref name=tnc/>


This species is named after Almeta Hodge Barrett who discovered it sometime prior to 1886.<ref name=Slitcher>{{cite web |url=http://science.halleyhosting.com/nature/gorge/5petal/figwort/penst/barrettp.htm |title=Barrett's Beardtongue, Barrett's Penstemon |last=Slichter |first=Paul |date=2016 |website=Flora and Fauna Northwest |publisher=Paul Slichter |access-date=2017-03-28}}</ref>
This species is named after Almeta Hodge Barrett, who discovered it sometime prior to 1886.<ref name=Slitcher>{{cite web |url=http://science.halleyhosting.com/nature/gorge/5petal/figwort/penst/barrettp.htm |title=Barrett's Beardtongue, Barrett's Penstemon |last=Slichter |first=Paul |date=2016 |website=Flora and Fauna Northwest |publisher=Paul Slichter |access-date=2017-03-28}}</ref>


''Penstemon barrettiae'' is included in ''Penstemon'' subgenus ''Dasanthera'', along with ''[[Penstemon cardwellii|P. cardwellii]]'', ''[[Penstemon davidsonii|P. davidsonii]]'', ''[[Penstemon ellipticus|P. ellipticus]]'', ''[[Penstemon fruticosus|P. fruticosus]]'', ''[[Penstemon lyallii|P. lyallii]]'', ''[[Penstemon montanus|P. montanus]]'', ''[[Penstemon newberryi|P. newberryi]]'', and ''[[Penstemon rupicola|P. rupicola]]''.<ref name=nargs>{{cite web| publisher=North American Rock Garden Society| title=Penstemon - Dasanthera Group| url=https://www.nargs.org/reference/penstemon-dasanthera-group| accessdate=June 21, 2014}}</ref>
''Penstemon barrettiae'' is included in ''Penstemon'' subgenus ''Dasanthera'', along with ''[[Penstemon cardwellii|P. cardwellii]]'', ''[[Penstemon davidsonii|P. davidsonii]]'', ''[[Penstemon ellipticus|P. ellipticus]]'', ''[[Penstemon fruticosus|P. fruticosus]]'', ''[[Penstemon lyallii|P. lyallii]]'', ''[[Penstemon montanus|P. montanus]]'', ''[[Penstemon newberryi|P. newberryi]]'', and ''[[Penstemon rupicola|P. rupicola]]''.<ref name=nargs>{{cite web| publisher=North American Rock Garden Society| title=Penstemon - Dasanthera Group| url=https://www.nargs.org/reference/penstemon-dasanthera-group| access-date=June 21, 2014}}</ref>

==See also==
[[List of Penstemon species|List of ''Penstemon'' species]]


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{{commonscat|Penstemon barrettiae}}
==References==
==References==
{{reflist}}
{{Reflist}}


==External links==
==External links==
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{{Commons category|Penstemon barrettiae}}
*[http://plants.usda.gov/java/profile?symbol=PEBA7 USDA Plants Profile]
*[http://plants.jstor.org/stable/10.5555/al.ap.specimen.gh00091157 Type Specimen on JSTOR]
*[http://plants.jstor.org/stable/10.5555/al.ap.specimen.gh00091157 Type specimen on JSTOR]

<!--{{taxonbar|plantlist=tro-29201266|tropicos=29201266|itis=33830|gbif=3171511|ncbi=230064|eol=578247|grin=400654|plants=PEBA7|ipni=187206-2}}-->

{{taxonbar}}


{{Taxonbar|from=Q7164834}}


[[Category:Penstemon|barrettiae]]
[[Category:Penstemon|barrettiae]]

Latest revision as of 16:40, 13 November 2024

Penstemon barrettiae

Imperiled  (NatureServe)
Scientific classification Edit this classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Asterids
Order: Lamiales
Family: Plantaginaceae
Genus: Penstemon
Species:
P. barrettiae
Binomial name
Penstemon barrettiae

Penstemon barrettiae is a species of flowering plant in the plantain family known by the common name Barrett's beardtongue or Barrett's penstemon. It is endemic to a small part of the Pacific Northwest of North America.[1][2][3]

This species is a perennial herb[3] or shrub[2] growing 20 to 40 centimeters tall. It is hairless and the leaves and inflorescence are waxy in texture. The oppositely arranged, blue-green leaves are stiff and leathery and have smooth or slightly serrated edges. The leaf pairs on the stem are up to 3.5 centimeters long and have clasping bases. The flowers are pink or light purple-tinged and tubular in shape. They are over 3 centimeters long and 1 centimeter wide at the lipped mouth.[3] Flowering occurs in April through June.[2]

Penstemon barrettiae generally grows on cliffs and rock outcrops where the soil is thin. It may anchor in rock cracks and crevices in talus.[1] It is limited to a small area in southern Washington and northern Oregon, where it can be found in the Columbia River Gorge and the Klickitat River canyon. Threats to the species include poaching, road maintenance, herbicides, quarrying, logging, and recreational activity.[2]

This species is named after Almeta Hodge Barrett, who discovered it sometime prior to 1886.[4]

Penstemon barrettiae is included in Penstemon subgenus Dasanthera, along with P. cardwellii, P. davidsonii, P. ellipticus, P. fruticosus, P. lyallii, P. montanus, P. newberryi, and P. rupicola.[5]

See also

[edit]

List of Penstemon species

References

[edit]
  1. ^ a b Penstemon barrettiae. Archived 2011-10-26 at the Wayback Machine Center for Plant Conservation.
  2. ^ a b c d Penstemon barrettiae. The Nature Conservancy.
  3. ^ a b c Penstemon barrettiae. Washington Burke Museum.
  4. ^ Slichter, Paul (2016). "Barrett's Beardtongue, Barrett's Penstemon". Flora and Fauna Northwest. Paul Slichter. Retrieved 2017-03-28.
  5. ^ "Penstemon - Dasanthera Group". North American Rock Garden Society. Retrieved June 21, 2014.
[edit]
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