View source for Penstemon rydbergii var. rydbergii

{{Treatment/ID
|accepted_name=Penstemon rydbergii var. rydbergii
|accepted_authority=unknown
|publications=
|special_status={{Treatment/ID/Special_status
|code=F
|label=Selected by author to be illustrated
}}{{Treatment/ID/Special_status
|code=E
|label=Endemic
}}
|basionyms=
|synonyms={{Treatment/ID/Synonym
|name=Penstemon rydbergii var. varians
|authority=(A. Nelson) Cronquist
}}
|hierarchy=Plantaginaceae;Penstemon;Penstemon subg. Penstemon;Penstemon sect. Penstemon;Penstemon rydbergii;Penstemon rydbergii var. rydbergii
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Plantaginaceae]]</div><div class="higher-taxon"><small>genus</small>[[Penstemon]]</div><div class="higher-taxon"><small>subgenus</small>[[Penstemon subg. Penstemon]]</div><div class="higher-taxon"><small>section</small>[[Penstemon sect. Penstemon]]</div><div class="higher-taxon"><small>species</small>[[Penstemon rydbergii]]</div><div class="higher-taxon"><small>variety</small>[[Penstemon rydbergii var. rydbergii]]</div></div>
|volume=Volume 17
|mention_page=page 213, 221
|treatment_page=page 220
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Stems </b>retrorsely hairy, sometimes only in lines. <b>Thyrses</b>: axis retrorsely hairy or puberulent; proximal bract margins usually erose to lacerate proximally, sometimes entire. <b>Flowers</b>: calyx lobes (3.5–)4–6.5 × 1.6–3.5 mm, margins lacerate, rarely erose, broadly scarious, apex acuminate or short- to long-caudate; corolla 10–15 mm; pollen sacs 0.5–0.8 mm. <b>2n</b> = 16.</span><!--

-->{{Treatment/Body
|phenology=Flowering Jun–Aug.
|habitat=Moist, grassy meadows, moist ravines, aspen thickets, rocky hillsides, subalpine parks.
|elevation=1900–3300 m.
|distribution=Colo.;N.Mex.;Utah;Wyo.
|discussion=<p>Variety rydbergii is concentrated in the Southern Rocky Mountains from south-central Wyoming to northern New Mexico. D. D. Keck (1945) referred material from the vicinity of the Grand Canyon in Arizona and from the Uinta Mountains of northeastern Utah to <i></i>var.<i> rydbergii</i>. Some Utah plants fit well with the concept of <i></i>var.<i> rydbergii</i> used here; others appear to pass into <i>Penstemon procerus</i>. The Arizona plants are intermediate between <i></i>var.<i> aggregatus</i> and <i></i>var.<i> rydbergii</i>.</p>
|tables=
|references=
}}<!--

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-->{{#Taxon:
name=Penstemon rydbergii var. rydbergii
|author=
|authority=unknown
|rank=variety
|parent rank=species
|synonyms=Penstemon rydbergii var. varians
|basionyms=
|family=Plantaginaceae
|phenology=Flowering Jun–Aug.
|habitat=Moist, grassy meadows, moist ravines, aspen thickets, rocky hillsides, subalpine parks.
|elevation=1900–3300 m.
|distribution=Colo.;N.Mex.;Utah;Wyo.
|reference=None
|publication title=
|publication year=
|special status=Selected by author to be illustrated;Endemic
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/8f726806613d60c220dc4493de13607dd3150896/coarse_grained_fna_xml/V17/V17_530.xml
|genus=Penstemon
|subgenus=Penstemon subg. Penstemon
|section=Penstemon sect. Penstemon
|species=Penstemon rydbergii
|variety=Penstemon rydbergii var. rydbergii
}}<!--

-->[[Category:Treatment]][[Category:Penstemon rydbergii]]