Difference between revisions of "Penstemon richardsonii var. dentatus"

(D. D. Keck) Cronquist in C. L. Hitchcock et al.

Vasc. Fl. Pacif. N.W. 4: 401. 1959.

Endemic
Basionym: Penstemon richardsonii subsp. dentatus D. D. Keck Brittonia 8: 250. 1957
Treatment appears in FNA Volume 17. Treatment on page 242.
FNA>Volume Importer
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|label=Endemic
 
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|basionyms={{Treatment/ID/Synonym
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|basionyms={{Treatment/ID/Basionym
 
|name=Penstemon richardsonii subsp. dentatus
 
|name=Penstemon richardsonii subsp. dentatus
 
|authority=D. D. Keck
 
|authority=D. D. Keck
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|publication_title=Brittonia
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|publication_place=8: 250. 1957
 
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|publication year=1959
 
|publication year=1959
 
|special status=Endemic
 
|special status=Endemic
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/8f726806613d60c220dc4493de13607dd3150896/coarse_grained_fna_xml/V17/V17_585.xml
+
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f6b125a955440c0872999024f038d74684f65921/coarse_grained_fna_xml/V17/V17_585.xml
 
|genus=Penstemon
 
|genus=Penstemon
 
|subgenus=Penstemon subg. Penstemon
 
|subgenus=Penstemon subg. Penstemon

Revision as of 19:30, 24 September 2019

Leaves: blade ovate, sometimes lanceolate, margins dentate, rarely laciniate-dentate. Flowers: corolla 22–30 mm; staminode: distal 2–8 mm sparsely lanate; style 16–22 mm.


Phenology: Flowering May–Aug(–Sep).
Habitat: Talus slopes, cliffs, crevices, often in basalt.
Elevation: 300–1500 m.

Discussion

Variety dentatus is known from north-central and northeastern Oregon (Baker, Crook, Deschutes, Grant, Jefferson, Morrow, Umatilla, Union, Wasco, and Wheeler counties).

Selected References

None.

Lower Taxa

None.
Craig C. Freeman +
(D. D. Keck) Cronquist in C. L. Hitchcock et al. +
Penstemon richardsonii subsp. dentatus +
300–1500 m. +
Talus slopes, cliffs, crevices, often in basalt. +
Flowering May–Aug(–Sep). +
Vasc. Fl. Pacif. N.W. +
Penstemon subg. Saccanthera +
Penstemon richardsonii var. dentatus +
Penstemon richardsonii +
variety +