familyPlantaginaceae
genusPenstemon
subgenusPenstemon subg. Dasanthera
sectionPenstemon sect. Erianthera
speciesPenstemon fruticosus
varietyPenstemon fruticosus var. serratus

Penstemon fruticosus var. serratus

(D. D. Keck) Cronquist

in C. L. Hitchcock et al., Vasc. Pl. Pacif. N.W. 4: 385. 1959.

Craig C. Freeman
Endemic
Basionym: Penstemon fruticosus subsp. serratus D. D. Keck in L. Abrams and R. S. Ferris, Ill. Fl. Pacific States 3: 765. 1951
Treatment appears in FNA Volume 17. Treatment on page 89. Mentioned on page 88.

Leaves 6–25 × 3–8 mm, blade oblanceolate to elliptic, margins sharply serrate to dentate, at least distally. Flowers: corolla 38–43 mm.


Phenology: Flowering Apr–Jun.
Habitat: Rock outcrops, rocky slopes.
Elevation: 1400–2500 m.

Distribution

Idaho, Oreg., Wash.

Discussion

Variety serratus is known from the Seven Devils Mountains of Idaho, Wallowa Mountains of Oregon, and Blue Mountains of Washington.

Selected References

None.

Lower Taxa

None.
... more about "Penstemon fruticosus var. serratus"
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Author
Craig C. Freeman +
Authority
(D. D. Keck) Cronquist +
Basionyms
Penstemon fruticosus subsp. serratus +
Distribution
Idaho +, Oreg. +  and Wash. +
Elevation
1400–2500 m. +
Habitat
Rock outcrops, rocky slopes. +
Illustration copyright
Flora of North America Association +
Illustrator
John Myers +
Number of lower taxa
0 +
Phenology
Flowering Apr–Jun. +
Publication title
in C. L. Hitchcock et al., Vasc. Pl. Pacif. N.W. +
Publication year
1959 +
Reference
None +
Source xml
https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse grained fna xml/V17/V17 242.xml +
Special status
Endemic +
Taxon family
Plantaginaceae +
Taxon name
Penstemon fruticosus var. serratus +
Taxon parent
Penstemon fruticosus +
Taxon rank
variety +
Volume
Volume 17 +