familyPlantaginaceae
genusPenstemon
subgenusPenstemon subg. Penstemon
sectionPenstemon sect. Penstemon
speciesPenstemon attenuatus
Difference between revisions of "Penstemon attenuatus var. palustris"
in C. L. Hitchcock et al., Vasc. Pl. Pacif. N.W. 4: 373. 1959.
Endemic
Basionym: Penstemon palustris Pennell Notul. Nat. Acad. Nat. Sci. Philadelphia 71: 8. 1941
Synonyms: P. attenuatus subsp. palustris (Pennell) D. D. Keck
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|accepted_name=Penstemon attenuatus var. palustris | |accepted_name=Penstemon attenuatus var. palustris | ||
| − | |accepted_authority=(Pennell) Cronquist | + | |accepted_authority=(Pennell) 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: 373. 1959 | |place=4: 373. 1959 | ||
|year=1959 | |year=1959 | ||
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-->{{#Taxon: | -->{{#Taxon: | ||
name=Penstemon attenuatus var. palustris | name=Penstemon attenuatus var. palustris | ||
| − | |authority=(Pennell) Cronquist | + | |authority=(Pennell) 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 | |special status=Endemic | ||
| − | |source xml=https:// | + | |source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V17/V17_467.xml |
|genus=Penstemon | |genus=Penstemon | ||
|subgenus=Penstemon subg. Penstemon | |subgenus=Penstemon subg. Penstemon | ||
Latest revision as of 20:32, 5 November 2020
Stems 15–40 cm. Flowers: calyx lobes lanceolate, margins erose; corolla bluish purple to pinkish blue, 7–12 mm; pollen sacs 0.6–0.8(–0.9) mm, dehiscing completely, connective splitting, sutures smooth, sometimes ± papillate.
Phenology: Flowering Jun–Aug.
Habitat: Marshes, stream banks, moist to wet meadows.
Elevation: 400–2400 m.
Discussion
Variety palustris is known from the Blue Mountains of northeastern Oregon and southeastern Washington.
Selected References
None.
Lower Taxa
None.