familyPlantaginaceae
genusPenstemon
subgenusPenstemon subg. Penstemon
sectionPenstemon sect. Penstemon
speciesPenstemon deustus
Difference between revisions of "Penstemon deustus var. variabilis"
in C. L. Hitchcock et al., Vasc. Pl. Pacif. N.W. 4: 380. 1959.
EndemicConservation concern
Basionym: Penstemon variabilis Suksdorf Deutsche Bot. Monatsschr. 18: 153. 1900
Synonyms: P. deustus subsp. variabilis (Suksdorf) Pennell & D. D. Keck
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|accepted_name=Penstemon deustus var. variabilis | |accepted_name=Penstemon deustus var. variabilis | ||
| − | |accepted_authority=(Suksdorf) Cronquist | + | |accepted_authority=(Suksdorf) Cronquist |
|publications={{Treatment/Publication | |publications={{Treatment/Publication | ||
| − | |title=Vasc. Pl. Pacif. N.W. | + | |title=in C. L. Hitchcock et al., Vasc. Pl. Pacif. N.W. |
|place=4: 380. 1959 | |place=4: 380. 1959 | ||
|year=1959 | |year=1959 | ||
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-->{{#Taxon: | -->{{#Taxon: | ||
name=Penstemon deustus var. variabilis | name=Penstemon deustus var. variabilis | ||
| − | |authority=(Suksdorf) Cronquist | + | |authority=(Suksdorf) Cronquist |
|rank=variety | |rank=variety | ||
|parent rank=species | |parent rank=species | ||
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|distribution=Oreg.;Wash. | |distribution=Oreg.;Wash. | ||
|reference=None | |reference=None | ||
| − | |publication title=Vasc. Pl. Pacif. N.W. | + | |publication title=in C. L. Hitchcock et al., Vasc. Pl. Pacif. N.W. |
|publication year=1959 | |publication year=1959 | ||
|special status=Endemic;Conservation concern | |special status=Endemic;Conservation concern | ||
| − | |source xml=https:// | + | |source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V17/V17_482.xml |
|genus=Penstemon | |genus=Penstemon | ||
|subgenus=Penstemon subg. Penstemon | |subgenus=Penstemon subg. Penstemon | ||
Latest revision as of 19:32, 5 November 2020
Leaves whorled, sometimes opposite or subopposite, cauline 11–48 × (0.5–)1–5 mm, blade oblanceolate or lanceolate to linear, margins serrate to serrulate distally or entire. Flowers: calyx lobes ovate to lanceolate, 2.8–4.5 × 0.8–1.6 mm, apex acute to acuminate; corolla 10–12(–15) mm, glandular-pubescent externally, glandular-pubescent internally, abaxial lobes white to ochroleucous, sometimes tinged lavender; staminode: distal 0.5 mm sparsely villous, hairs white, to 0.5 mm. 2n = 32.
Phenology: Flowering Jun–Jul.
Habitat: Gravelly slopes, streambeds.
Elevation: 600–2600 m.
Discussion
Variety variabilis occurs from southern Washington to central and eastern Oregon. Populations are most concentrated in the Blue Mountains.
Selected References
None.
Lower Taxa
None.