View source for Heterotheca fulcrata var. amplifolia

{{Treatment/ID
|accepted_name=Heterotheca fulcrata var. amplifolia
|accepted_authority=(Rydberg) Semple
|publications={{Treatment/Publication
|title=Rev. Heterotheca Pyllotheca,
|place=74. 1996
|year=1996
}}
|special_status={{Treatment/ID/Special_status
|code=E
|label=Endemic
}}
|basionyms={{Treatment/ID/Basionym
|name=Chrysopsis amplifolia
|authority=Rydberg
|rank=species
|publication_title=Bull. Torrey Bot. Club
|publication_place=31: 648. 1905
}}
|synonyms={{Treatment/ID/Synonym
|name=Chrysopsis foliosa var. amplifolia
|authority=(Rydberg) A. Nelson
|rank=variety
}} {{Treatment/ID/Synonym
|name=Chrysopsis nitidula
|authority=Wooton & Standley
|rank=species
}}
|hierarchy=Asteraceae;Asteraceae tribe Astereae;Heterotheca;Heterotheca fulcrata;Heterotheca fulcrata var. amplifolia
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Asteraceae]]</div><div class="higher-taxon"><small>tribe</small>[[Asteraceae tribe Astereae]]</div><div class="higher-taxon"><small>genus</small>[[Heterotheca]]</div><div class="higher-taxon"><small>species</small>[[Heterotheca fulcrata]]</div><div class="higher-taxon"><small>variety</small>[[Heterotheca fulcrata var. amplifolia]]</div></div>
|volume=Volume 20
|mention_page=page 244, 245, 249
|treatment_page=page 243
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Stems </b>moderately to densely short-strigose, eglandular or nearly so. <b>Distal</b> cauline leaf blades ovate to lanceolate, 17–40 × 5–15 mm, margins with few long-hispido-strigose cilia, faces moderately to densely short-strigose (small leaves sometimes nearly white), eglandular or sparsely stipitate-glandular. <b>Subtending</b> bracts ovate, usually large (6–17 × 1.5–5.5 mm), leaflike, well differentiated (sometimes densely strigose when small). <b>Involucres</b> 6.4–10 mm. <b>Phyllaries</b> lanceolate to triangular-lanceolate, faces moderately strigose, usually eglandular. <b>Ray</b> laminae 8.5–14(–16) mm. <b>Cypsela</b> faces moderately strigose. <b>2n</b> = 18, 36.</span><!--

-->{{Treatment/Body
|phenology=Flowering (Jun–)July–Sep(–Oct).
|habitat=Dry gravelly soils, coarse granitic soils, disintegrated granite slopes, high rocky summits, dry grasslands with sagebrush, roadsides, transition zone, Ponderosa pine–oak associations, pinyon-juniper zone at edge of Upper Sonoran Desert, mid to higher montane zone
|elevation=1300–3500 m
|distribution=Ariz.;Colo.;N.Mex.;Utah;Wyo.
|discussion=<p>Variety amplifolia is similar in most respects to <i></i>var.<i> fulcrata</i>, but the leaf indument is usually densely short-strigose (50–200 hairs/mm2) with few or no glands. Some plants maintain the proximal leaf shape well up the stem, only the few distalmost leaves becoming narrowly ovate-lanceolate; those are similar to <i>Heterotheca villosa </i>var.<i> pedunculata</i>. In southern Utah and eastern Arizona, small-leaved plants may be similar to <i>H. zionensis</i> due to the density of leaf hairs, but in that area the latter typically have densely stipitate-glandular phyllaries, moderately stipitate-glandular distal leaves, and no large bracts subtending the heads.</p>
|tables=
|references=
}}<!--

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-->{{#Taxon:
name=Heterotheca fulcrata var. amplifolia
|authority=(Rydberg) Semple
|rank=variety
|parent rank=species
|synonyms=Chrysopsis foliosa var. amplifolia;Chrysopsis nitidula
|basionyms=Chrysopsis amplifolia
|family=Asteraceae
|phenology=Flowering (Jun–)July–Sep(–Oct).
|habitat=Dry gravelly soils, coarse granitic soils, disintegrated granite slopes, high rocky summits, dry grasslands with sagebrush, roadsides, transition zone, Ponderosa pine–oak associations, pinyon-juniper zone at edge of Upper Sonoran Desert, mid to higher montane zone
|elevation=1300–3500 m
|distribution=Ariz.;Colo.;N.Mex.;Utah;Wyo.
|reference=None
|publication title=Rev. Heterotheca Pyllotheca,
|publication year=1996
|special status=Endemic
|source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V19-20-21/V20_533.xml
|tribe=Asteraceae tribe Astereae
|genus=Heterotheca
|species=Heterotheca fulcrata
|variety=Heterotheca fulcrata var. amplifolia
}}<!--

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