Difference between revisions of "Penstemon glaber var. alpinus"

(Torrey) A. Gray

Proc. Amer. Acad. Arts. 6: 60. 1862. (as Pentstemon)

IllustratedEndemic
Basionym: Penstemon alpinus Torrey Ann. Lyceum Nat. Hist. New York 1: 35. 1823
Synonyms: P. alpinus subsp. magnus (Pennell) Penland
Treatment appears in FNA Volume 17. Treatment on page 169. Mentioned on page 168.
FNA>Volume Importer
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|place=6: 60. 1862
 
|place=6: 60. 1862
 
|year=1862
 
|year=1862
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|other_info_on_pub=(as Pentstemon)
 
}}
 
}}
 
|special_status={{Treatment/ID/Special_status
 
|special_status={{Treatment/ID/Special_status
 
|code=F
 
|code=F
|label=Selected by author to be illustrated
+
|label=Illustrated
 
}}{{Treatment/ID/Special_status
 
}}{{Treatment/ID/Special_status
 
|code=E
 
|code=E
 
|label=Endemic
 
|label=Endemic
 
}}
 
}}
|basionyms={{Treatment/ID/Synonym
+
|basionyms={{Treatment/ID/Basionym
 
|name=Penstemon alpinus
 
|name=Penstemon alpinus
 
|authority=Torrey
 
|authority=Torrey
 +
|rank=species
 +
|publication_title=Ann. Lyceum Nat. Hist. New York
 +
|publication_place=1: 35. 1823
 
}}
 
}}
 
|synonyms={{Treatment/ID/Synonym
 
|synonyms={{Treatment/ID/Synonym
 
|name=P. alpinus subsp. magnus
 
|name=P. alpinus subsp. magnus
 
|authority=(Pennell) Penland
 
|authority=(Pennell) Penland
 +
|rank=subspecies
 
}}
 
}}
 
|hierarchy=Plantaginaceae;Penstemon;Penstemon subg. Penstemon;Penstemon sect. Glabri;Penstemon glaber;Penstemon glaber var. alpinus
 
|hierarchy=Plantaginaceae;Penstemon;Penstemon subg. Penstemon;Penstemon sect. Glabri;Penstemon glaber;Penstemon glaber var. alpinus
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-->{{#Taxon:
 
name=Penstemon glaber var. alpinus
 
name=Penstemon glaber var. alpinus
|author=
 
 
|authority=(Torrey) A. Gray
 
|authority=(Torrey) A. Gray
 
|rank=variety
 
|rank=variety
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|publication title=Proc. Amer. Acad. Arts.
 
|publication title=Proc. Amer. Acad. Arts.
 
|publication year=1862
 
|publication year=1862
|special status=Selected by author to be illustrated;Endemic
+
|special status=Illustrated;Endemic
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/8f726806613d60c220dc4493de13607dd3150896/coarse_grained_fna_xml/V17/V17_416.xml
+
|source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V17/V17_416.xml
 
|genus=Penstemon
 
|genus=Penstemon
 
|subgenus=Penstemon subg. Penstemon
 
|subgenus=Penstemon subg. Penstemon

Latest revision as of 20:32, 5 November 2020

Stems glabrous or puberulent proximally. Flowers: calyx lobes ovate, 3.8–9.5 × 1.3–3.3 mm, apex long-acuminate; corolla 24–35 mm, sparsely to moderately white-lanate internally abaxially; staminode apex rounded or bifurcate. 2n = 16.


Phenology: Flowering Jun–Aug(–Sep).
Habitat: Sandy or gravelly slopes and banks in shortgrass prairies, foothills, mountains.
Elevation: 1500–2900 m.

Distribution

Colo., Nebr., N.Mex., Wyo.

Discussion

Variety alpinus occurs in the Front Range of the Rocky Mountains on gravelly, granitic slopes, and roadcuts. The type of Penstemon magnus Pennell, on which P. alpinus subsp. magnus is based, was collected in Jackson County, Colorado. The specimen is in poor condition but has calyx lobes to 8 mm with apices short- to long-acuminate; it is tentatively assigned here.

Selected References

None.

Lower Taxa

None.
Craig C. Freeman +
(Torrey) A. Gray +
Penstemon alpinus +
Colo. +, Nebr. +, N.Mex. +  and Wyo. +
1500–2900 m. +
Sandy or gravelly slopes and banks in shortgrass prairies, foothills, mountains. +
Flowering Jun–Aug(–Sep). +
Proc. Amer. Acad. Arts. +
Illustrated +  and Endemic +
P. alpinus subsp. magnus +
Penstemon glaber var. alpinus +
Penstemon glaber +
variety +