familyPlantaginaceae
genusPenstemon
subgenusPenstemon subg. Penstemon
sectionPenstemon sect. Cristati
speciesPenstemon eriantherus
Difference between revisions of "Penstemon eriantherus var. argillosus"
Contr. W. Bot. 12: 62. 1908.
Endemic
Synonyms: Penstemon whitedii subsp. dayanus (Howell) D. D. Keck
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|name=Penstemon whitedii subsp. dayanus | |name=Penstemon whitedii subsp. dayanus | ||
|authority=(Howell) D. D. Keck | |authority=(Howell) D. D. Keck | ||
| + | |rank=subspecies | ||
}} | }} | ||
|hierarchy=Plantaginaceae;Penstemon;Penstemon subg. Penstemon;Penstemon sect. Cristati;Penstemon eriantherus;Penstemon eriantherus var. argillosus | |hierarchy=Plantaginaceae;Penstemon;Penstemon subg. Penstemon;Penstemon sect. Cristati;Penstemon eriantherus;Penstemon eriantherus var. argillosus | ||
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-->{{#Taxon: | -->{{#Taxon: | ||
name=Penstemon eriantherus var. argillosus | name=Penstemon eriantherus var. argillosus | ||
| − | |||
|authority=M. E. Jones | |authority=M. E. Jones | ||
|rank=variety | |rank=variety | ||
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|publication year=1908 | |publication year=1908 | ||
|special status=Endemic | |special status=Endemic | ||
| − | |source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/ | + | |source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/eaa6e58056e40c9ef614d8f47aea294977a1a5e9/coarse_grained_fna_xml/V17/V17_344.xml |
|genus=Penstemon | |genus=Penstemon | ||
|subgenus=Penstemon subg. Penstemon | |subgenus=Penstemon subg. Penstemon | ||
Revision as of 19:09, 16 December 2019
Stems retrorsely hairy, hairs sometimes appressed, white, scalelike, and sometimes also glandular-villous distally. Leaves glabrous abaxially, retrorsely hairy or puberulent adaxially, hairs sometimes appressed, white, scalelike. Flowers: corolla lavender to violet, funnelform, 18–28 mm, not constricted at orifice; pollen sacs navicular to subexplanate, 1.2–1.6 mm; staminode: distal 3–5 mm sparsely lanate, hairs yellow, to 1 mm; style 12–14 mm.
Phenology: Flowering May–Jun.
Habitat: Sandy or gravelly soils, juniper woodlands.
Elevation: 300–1300 m.
Discussion
Variety argillosus is known from north-central Oregon. Populations are concentrated in the John Day and Deschutes river drainages in Crook, Gilliam, Grant, and Wheeler counties.
Selected References
None.
Lower Taxa
None.