View source for Sphaeromeria potentilloides

{{Treatment/ID
|accepted_name=Sphaeromeria potentilloides
|accepted_authority=(A. Gray) A. Heller
|publications={{Treatment/Publication
|title=Muhlenbergia
|place=1: 7. 1900
|year=1900
}}
|common_names=Fivefinger chickensage;cinquefoil false sagebrush
|basionyms={{Treatment/ID/Basionym
|name=Artemisia potentilloides
|authority=A. Gray
|rank=species
|publication_title=Proc. Amer. Acad. Arts
|publication_place=6: 551. 1866
}}
|synonyms={{Treatment/ID/Synonym
|name=Tanacetum potentilloides
|authority=(A. Gray) A. Gray
|rank=species
}} {{Treatment/ID/Synonym
|name=Vesicarpa potentilloides
|authority=(A. Gray) Rydberg
|rank=species
}}
|hierarchy=Asteraceae;Asteraceae tribe Anthemideae;Sphaeromeria;Sphaeromeria potentilloides
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Asteraceae]]</div><div class="higher-taxon"><small>tribe</small>[[Asteraceae tribe Anthemideae]]</div><div class="higher-taxon"><small>genus</small>[[Sphaeromeria]]</div><div class="higher-taxon"><small>species</small>[[Sphaeromeria potentilloides]]</div></div>
|volume=Volume 19
|mention_page=page 499
|treatment_page=page 500
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Perennials,</b> 3–30 cm. <b>Stems</b> lax. <b>Leaves</b> basal and cauline; basal (20–70 mm) 2-pinnately lobed (ultimate lobes linear to filiform, ca. 1 mm wide); cauline (5–18 mm) usually pinnately lobed, faces silky-tomentose. <b>Heads</b> 2–20 in corymbiform to paniculiform arrays or borne singly. <b>Involucres</b> 2.3–5.2 mm. <b>Phyllaries</b> 8–10, hairy. (Receptacles villous, hairs white, curly, 0.5–1 mm.) Cypselae 0.8–1.5 mm (faces obscurely nerved, becoming mucilaginous when wet).</span><!--

-->{{Treatment/Body
|distribution=w United States.
|discussion=<p>Varieties 2 (2 in the flora).</p>
|tables=
|references=
}}<!--

--><div class="treatment-key">
==Key==
<div class="treatment-key-group">
  
{| class="wikitable fna-keytable"
|-id=key-0-1
|1
|Heads (3–)4–20; involucres 3–4(–4.5) mm; basal leaves 2-pinnately lobed
|[[Sphaeromeria potentilloides var. potentilloides|Sphaeromeria potentilloides var. potentilloides]]
|-id=key-0-1
|1
|Heads 1–3(–4); involucres 4–5.1 mm; basal leaves 1-pinnately lobed
|[[Sphaeromeria potentilloides var. nitrophila|Sphaeromeria potentilloides var. nitrophila]]
|}
</div></div><!--

-->{{#Taxon:
name=Sphaeromeria potentilloides
|authority=(A. Gray) A. Heller
|rank=species
|parent rank=genus
|synonyms=Tanacetum potentilloides;Vesicarpa potentilloides
|basionyms=Artemisia potentilloides
|family=Asteraceae
|distribution=w United States.
|reference=None
|publication title=Muhlenbergia
|publication year=1900
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f50eec43f223ca0e34566be0b046453a0960e173/coarse_grained_fna_xml/V19-20-21/V19_836.xml
|tribe=Asteraceae tribe Anthemideae
|genus=Sphaeromeria
|species=Sphaeromeria potentilloides
}}<!--

-->[[Category:Treatment]][[Category:Sphaeromeria]]