View source for Perityle tenella

{{Treatment/ID
|accepted_name=Perityle tenella
|accepted_authority=(M. E. Jones) J. F. Macbride
|publications={{Treatment/Publication
|title=Contr. Gray Herb.
|place=56: 39. 1918
|year=1918
}}
|common_names=Dixie or Springdale rock daisy
|basionyms={{Treatment/ID/Basionym
|name=Laphamia palmeri var. tenella
|authority=M. E. Jones
|rank=variety
|publication_title=Proc. Calif. Acad. Sci., ser.
|publication_place=2, 5: 703. 1895
}} {{Treatment/ID/Basionym
|name=Laphamia palmeri
|authority=A. Gray
|rank=species
|publication_title=
|publication_place=1878
}}
|synonyms=
|hierarchy=Asteraceae;Asteraceae tribe Heliantheae;Asteraceae (tribe Heliantheae) subtribe Peritylinae;Perityle;Perityle sect. Laphamia;Perityle tenella
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Asteraceae]]</div><div class="higher-taxon"><small>tribe</small>[[Asteraceae tribe Heliantheae]]</div><div class="higher-taxon"><small>subtribe</small>[[Asteraceae (tribe Heliantheae) subtribe Peritylinae]]</div><div class="higher-taxon"><small>genus</small>[[Perityle]]</div><div class="higher-taxon"><small>section</small>[[Perityle sect. Laphamia]]</div><div class="higher-taxon"><small>species</small>[[Perityle tenella]]</div></div>
|volume=Volume 21
|mention_page=page 324, 326, 328, 330
|treatment_page=page 329
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Perennials </b>or subshrubs, (5–)15–30(–35) cm (stems erect to pendulous often densely leafy); usually densely short-hairy. <b>Leaves</b>: petioles 2–8 mm; blades usually broadly deltate-ovate, sometimes subovate or subcordate, 5–18(–25) × 4–18(–20) mm, (bases truncate) margins usually ± serrate, rarely laciniate. <b>Heads</b> borne singly or (2–10) in corymbiform arrays, 6–7 × 4–6 mm. <b>Peduncles</b> 4–25 mm. <b>Involucres</b> campanulate. <b>Phyllaries</b> 13–20, linear to narrowly or broadly lanceolate, 4–5(–6) × 0.8–1.3 mm. <b>Ray</b> florets 0. <b>Disc</b> florets 23–35(–48); corollas yellow, tubes (1–)1.2–1.6 mm, throats tubular to narrowly funnelform, 1.2–1.6(–2.2) mm, lobes 0.3–0.7 mm. <b>Cypselae</b> narrowly oblanceolate, 2.5–3.3 mm, margins obviously calloused, minutely hairy; pappi 0 or of 1(–3) moderately stout bristles 2–2.8(–4.1) mm plus callous crowns. <b>2n</b> = 32.</span><!--

-->{{Treatment/Body
|phenology=Flowering spring–fall.
|habitat=Rocky slopes or crevices in limestone or sandstone rock faces
|elevation=600–2700 m
|distribution=Ariz.;Nev.;Utah.
|discussion=<p>Of conservation concern.</p><!--
--><p>Similarities of <i>Perityle tenella</i> to <i>P. congesta</i> are discussed under the latter. <i>Perityle tenella</i> occurs in northwestern Arizona, southeastern <i>Nevada</i>, and southwestern Utah.</p>
|tables=
|references=
}}<!--

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-->{{#Taxon:
name=Perityle tenella
|authority=(M. E. Jones) J. F. Macbride
|rank=species
|parent rank=section
|synonyms=
|basionyms=Laphamia palmeri var. tenella;Laphamia palmeri
|family=Asteraceae
|phenology=Flowering spring–fall.
|habitat=Rocky slopes or crevices in limestone or sandstone rock faces
|elevation=600–2700 m
|distribution=Ariz.;Nev.;Utah.
|reference=None
|publication title=Contr. Gray Herb.
|publication year=1918
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f50eec43f223ca0e34566be0b046453a0960e173/coarse_grained_fna_xml/V19-20-21/V21_818.xml
|tribe=Asteraceae tribe Heliantheae
|subtribe=Asteraceae (tribe Heliantheae) subtribe Peritylinae
|genus=Perityle
|section=Perityle sect. Laphamia
|species=Perityle tenella
}}<!--

-->[[Category:Treatment]][[Category:Perityle sect. Laphamia]]