familyPlantaginaceae
genusPenstemon
subgenusPenstemon subg. Penstemon
sectionPenstemon sect. Saccanthera
speciesPenstemon richardsonii
Difference between revisions of "Penstemon richardsonii var. dentatus"
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.
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|name=Penstemon richardsonii subsp. dentatus | |name=Penstemon richardsonii subsp. dentatus | ||
|authority=D. D. Keck | |authority=D. D. Keck | ||
| + | |rank=subspecies | ||
|publication_title=Brittonia | |publication_title=Brittonia | ||
|publication_place=8: 250. 1957 | |publication_place=8: 250. 1957 | ||
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-->{{#Taxon: | -->{{#Taxon: | ||
name=Penstemon richardsonii var. dentatus | name=Penstemon richardsonii var. dentatus | ||
| − | |||
|authority=(D. D. Keck) Cronquist in C. L. Hitchcock et al. | |authority=(D. D. Keck) Cronquist in C. L. Hitchcock et al. | ||
|rank=variety | |rank=variety | ||
| Line 56: | Line 56: | ||
|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/ | + | |source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/eaa6e58056e40c9ef614d8f47aea294977a1a5e9/coarse_grained_fna_xml/V17/V17_585.xml |
|genus=Penstemon | |genus=Penstemon | ||
|subgenus=Penstemon subg. Penstemon | |subgenus=Penstemon subg. Penstemon | ||
Revision as of 19:11, 16 December 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.