Penstemon rupicola
Penstemon rupicola | |
---|---|
Penstemon rupicola in Mount Rainier National Park | |
Scientific classification | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Eudicots |
Clade: | Asterids |
Order: | Lamiales |
Family: | Plantaginaceae |
Genus: | Penstemon |
Species: | P. rupicola
|
Binomial name | |
Penstemon rupicola |
Penstemon rupicola is a species of penstemon known by the common names cliff beardtongue or rock penstemon.[1] It is native to the west coast of the United States from Washington to the Klamath Mountains of far northern California, where it grows in rocky mountainous habitat. It is a clumpy, mat-forming subshrub growing no more than 14 centimeters high. The thick, waxy, oppositely arranged leaves are round or oval and up to 2 centimeters long. The showy wide-mouthed tubular flowers emerging from the mat may be nearly 4 centimeters in length and are shades of light purple to bright pink.
Penstemon rupicola is included in Penstemon subgenus Dasanthera, along with P. barrettiae, P. cardwellii, P. davidsonii, P. ellipticus, P. fruticosus, P. lyallii, P. montanus, and P. newberryi.[2]
It has gained the Royal Horticultural Society's Award of Garden Merit.[1]
References
- ^ a b "Penstemon rupicola". www.rhs.org. Royal Horticultural Society. Retrieved 24 January 2021.
- ^ "Penstemon - Dasanthera Group". North American Rock Garden Society. Retrieved June 21, 2014.
External links
- Jepson Manual Treatment of Penstemon rupicola
- Washington Burke Museum
- Penstemon rupicola — UC Photos gallery
- Articles with short description
- Short description is different from Wikidata
- NatureServe apparently secure species
- Articles with 'species' microformats
- Commons category link from Wikidata
- Taxonbars with automatically added basionyms
- Penstemon
- Flora of California
- Flora of Oregon
- Flora of Washington (state)
- Flora of the Klamath Mountains
- Flora without expected TNC conservation status
- All stub articles
- Plantaginaceae stubs