View source for Ivesia santolinoides

{{Treatment/ID
|accepted_name=Ivesia santolinoides
|accepted_authority=A. Gray
|publications={{Treatment/Publication
|title=Proc. Amer. Acad. Arts
|place=6: 531. 1865
|year=1865
}}
|common_names=Silver mousetail;stellariopsis
|special_status={{Treatment/ID/Special_status
|code=E
|label=Endemic
}}{{Treatment/ID/Special_status
|code=F
|label=Illustrated
}}
|basionyms=
|synonyms={{Treatment/ID/Synonym
|name=Potentilla santolinoides
|authority=(A. Gray) Greene
|rank=species
}} {{Treatment/ID/Synonym
|name=Stellariopsis santolinoides
|authority=(A. Gray) Rydberg
|rank=species
}}
|hierarchy=Rosaceae;Rosaceae subfam. Rosoideae;Rosaceae tribe Potentilleae;Ivesia;Ivesia sect. Stellariopsis;Ivesia santolinoides
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Rosaceae]]</div><div class="higher-taxon"><small>subfamily</small>[[Rosaceae subfam. Rosoideae]]</div><div class="higher-taxon"><small>tribe</small>[[Rosaceae tribe Potentilleae]]</div><div class="higher-taxon"><small>genus</small>[[Ivesia]]</div><div class="higher-taxon"><small>section</small>[[Ivesia sect. Stellariopsis]]</div><div class="higher-taxon"><small>species</small>[[Ivesia santolinoides]]</div></div>
|volume=Volume 9
|mention_page=
|treatment_page=page 246
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Plants </b>± grayish to silvery. <b>Stems</b> ascending to erect, (1–)1.5–4 dm. <b>Basal</b> leaves mousetail-like (individual leaflets scarcely distinguishable), 3–10 cm; sheathing base densely strigose abaxially; petiole 0.5–1.5 cm; leaflets 60–80 per side, 0.6–1.5 mm, lobes (0–)3–5, obovate to oval, densely villous. <b>Inflorescences</b> (10–)30–200-flowered, 3–8(–30) cm diam. <b>Pedicels</b> 5–30 mm. <b>Flowers</b> 5–8 mm diam.; epicalyx bractlets oblong to broadly ovate or orbiculate, 0.2–0.5 mm; hypanthium 0.5–1.5 × 2–3 mm; sepals 1–2 mm, apex obtuse to acute; petals white, broadly obovate to orbiculate, 2–2.5 mm; stamens 15, filaments 1.2–1.8 mm, anthers purple, broadly obcordate to pouch-shaped, 0.3–0.4 mm; carpels 1, styles 2–3 mm. <b>Achenes</b> mottled grayish brown, 1.7–2 mm. <b>2n</b> = 28.</span><!--

-->{{Treatment/Body
|phenology=Flowering summer.
|habitat=Dry sandy granitic soil, decomposed granite accumulations, ledges and outcrops, in montane and subalpine conifer woodlands
|elevation=1500–3600 m
|distribution=Calif.
|discussion=<p><i>Ivesia santolinoides</i> is found on loose granitic substrates in the Sierra <i>Nevada</i>, Transverse Ranges, and San Jacinto Mountains from El Dorado to Riverside counties. The species is easily recognized by its silvery mousetail-like leaves and erect, diffuse inflorescences with small, plumlike flowers.</p>
|tables=
|references=
}}<!--

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-->{{#Taxon:
name=Ivesia santolinoides
|authority=A. Gray
|rank=species
|parent rank=section
|synonyms=Potentilla santolinoides;Stellariopsis santolinoides
|basionyms=
|family=Rosaceae
|phenology=Flowering summer.
|habitat=Dry sandy granitic soil, decomposed granite accumulations, ledges and outcrops, in montane and subalpine conifer woodlands
|elevation=1500–3600 m
|distribution=Calif.
|reference=None
|publication title=Proc. Amer. Acad. Arts
|publication year=1865
|special status=Endemic;Illustrated
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f50eec43f223ca0e34566be0b046453a0960e173/coarse_grained_fna_xml/V9/V9_384.xml
|subfamily=Rosaceae subfam. Rosoideae
|tribe=Rosaceae tribe Potentilleae
|genus=Ivesia
|section=Ivesia sect. Stellariopsis
|species=Ivesia santolinoides
}}<!--

-->[[Category:Treatment]][[Category:Ivesia sect. Stellariopsis]]