View source for Viguiera dentata

{{Treatment/ID
|accepted_name=Viguiera dentata
|accepted_authority=(Cavanilles) Sprengel
|publications={{Treatment/Publication
|title=Syst. Veg.
|place=3: 615. 1826
|year=1826
}}
|common_names=Sunflower goldeneye;toothleaf
|basionyms={{Treatment/ID/Synonym
|name=Helianthus dentatus
|authority=Cavanilles
}}
|synonyms=
|hierarchy=Asteraceae;Asteraceae tribe Heliantheae;Asteraceae (tribe Heliantheae) subtribe Helianthinae;Viguiera;Viguiera dentata
|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 Helianthinae]]</div><div class="higher-taxon"><small>genus</small>[[Viguiera]]</div><div class="higher-taxon"><small>species</small>[[Viguiera dentata]]</div></div>
|volume=Volume 21
|mention_page=
|treatment_page=page 173
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Perennials,</b> 100–200 cm. <b>Leaves</b> opposite (proximal) or alternate (distal); petioles 10–55 mm; blades ovate or rhombic-ovate to lance-ovate or lanceolate, 3.5–12.5 × 1–8 cm, margins serrate or serrulate, faces strigose. <b>Heads</b> usually 3–9+ in ± corymbiform arrays. <b>Peduncles</b> 3–14 cm. <b>Involucres</b> 11–18 × 7–10 mm. <b>Phyllary</b> apices abruptly narrowed to acuminate or spatulate (phyllary bases broad, indurate, apices herbaceous). <b>Paleae</b> 6.5 mm, apices prominently cuspidate. <b>Ray</b> florets 10–14; tubes 1 mm, laminae 7–15 mm. <b>Disc</b> florets 50+; corollas 3–4 mm (staminal filaments hairy). <b>Cypselae</b> 3.5–3.8 mm, ± strigose; pappi of 2 lacerate, aristate scales 2.2–2.8 mm plus 2–4 lacerate scales 0.5–0.7 mm. <b>2n</b> = 34.</span><!--

-->{{Treatment/Body
|phenology=Flowering Jun–Oct.
|habitat=Dry slopes and canyons, fields, roadside ditches
|elevation=100–2300 m
|distribution=Ariz.;N.Mex.;Tex.;Mexico;West Indies (Cuba);Central America.
|discussion=<p><i>Viguiera dentata</i> is widespread and variable. It is unique in Helianthinae in the hairy staminal filaments. The name <i>V. dentata</i> var. lancifolia S. F. Blake has been used for plants from Mexico.</p>
|tables=
|references=
}}<!--

--><!--

-->{{#Taxon:
name=Viguiera dentata
|author=
|authority=(Cavanilles) Sprengel
|rank=species
|parent rank=genus
|synonyms=
|basionyms=Helianthus dentatus
|family=Asteraceae
|phenology=Flowering Jun–Oct.
|habitat=Dry slopes and canyons, fields, roadside ditches
|elevation=100–2300 m
|distribution=Ariz.;N.Mex.;Tex.;Mexico;West Indies (Cuba);Central America.
|reference=None
|publication title=Syst. Veg.
|publication year=1826
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/8f726806613d60c220dc4493de13607dd3150896/coarse_grained_fna_xml/V19-20-21/V21_424.xml
|tribe=Asteraceae tribe Heliantheae
|subtribe=Asteraceae (tribe Heliantheae) subtribe Helianthinae
|genus=Viguiera
|species=Viguiera dentata
}}<!--

-->[[Category:Treatment]][[Category:Viguiera]]