View source for Chaenactis glabriuscula var. lanosa

{{Treatment/ID
|accepted_name=Chaenactis glabriuscula var. lanosa
|accepted_authority=(de Candolle) H. M. Hall
|publications={{Treatment/Publication
|title=Univ. Calif. Publ. Bot.
|place=3: 192. 1907
|year=1907
}}
|common_names=Sand buttons;South Coast Ranges pincushion
|special_status={{Treatment/ID/Special_status
|code=E
|label=Endemic
}}
|basionyms={{Treatment/ID/Basionym
|name=Chaenactis lanosa
|authority=de Candolle
|rank=species
|publication_title=in A. P. de Candolle and A. L. P. P. de Candolle, Prodr.
|publication_place=5: 659. 1836
}}
|synonyms={{Treatment/ID/Synonym
|name=Chaenactis glabriuscula var. denudata
|authority=(Nuttall) Munz
|rank=variety
}}
|hierarchy=Asteraceae;Asteraceae tribe Heliantheae;Asteraceae (tribe Heliantheae) subtribe Chaenactidinae;Chaenactis;Chaenactis sect. Chaenactis;Chaenactis glabriuscula;Chaenactis glabriuscula var. lanosa
|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 Chaenactidinae]]</div><div class="higher-taxon"><small>genus</small>[[Chaenactis]]</div><div class="higher-taxon"><small>section</small>[[Chaenactis sect. Chaenactis]]</div><div class="higher-taxon"><small>species</small>[[Chaenactis glabriuscula]]</div><div class="higher-taxon"><small>variety</small>[[Chaenactis glabriuscula var. lanosa]]</div></div>
|volume=Volume 21
|mention_page=page 411, 413
|treatment_page=page 412
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Plants </b>8–15(–35) cm; proximal indument whitish, ± densely lanuginose. <b>Stems</b> mostly 1–12, decumbent to erect; branches none or strictly proximal. <b>Leaves</b> ± basal (persistent), 2–10 cm; largest blades ± plane or terete, scarcely succulent, 0–1-pinnately lobed; lobes 1–2(–5) pairs, remote, ± plane to terete. <b>Heads</b> 1(–3) per stem. <b>Peduncles</b> 8–20(–30) cm. <b>Involucres</b> ± hemispheric to obconic. <b>Phyllaries</b>: longest 6–8 × 1–2 mm; outer ± densely lanuginose in fruit. <b>Florets</b>: inner corollas 5–6.5 mm. <b>Cypselae</b> 4–6 mm; pappi of 4 scales in 1 series, longest scales mostly 4–6 mm, lengths 0.8–0.9(–1) times corollas. <b>2n</b> = 12.</span><!--

-->{{Treatment/Body
|phenology=Flowering Mar–June.
|habitat=Deep loose sand (typical forms, intermediate forms also in habitats of other vars.), openings in chaparral
|elevation=10–700(–1400) m
|distribution=Calif.
|discussion=<p>Variety lanosa is known mainly from the Coast Ranges of central California. Most (but not all) specimens from farther south (Pacific coast and Santa <i>Rosa</i> Island) and southeast (Transverse Ranges to Sonoran Desert edges) are intermediate with vars. megacephala or glabriuscula; these are sometimes recognized as <i></i>var.<i> denudata</i>. Northward, intermediates with <i></i>var.<i> heterocarpha</i> are known.</p>
|tables=
|references=
}}<!--

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-->{{#Taxon:
name=Chaenactis glabriuscula var. lanosa
|authority=(de Candolle) H. M. Hall
|rank=variety
|parent rank=species
|synonyms=Chaenactis glabriuscula var. denudata
|basionyms=Chaenactis lanosa
|family=Asteraceae
|phenology=Flowering Mar–June.
|habitat=Deep loose sand (typical forms, intermediate forms also in habitats of other vars.), openings in chaparral
|elevation=10–700(–1400) m
|distribution=Calif.
|reference=None
|publication title=Univ. Calif. Publ. Bot.
|publication year=1907
|special status=Endemic
|source xml=https://bibilujan@bitbucket.org/aafc-mbb/fna-data-curation.git/src/bb6b7e3a7de7d3b7888a1ad48c7fd8f5c722d8d6/coarse_grained_fna_xml/V19-20-21/V21_1034.xml
|tribe=Asteraceae tribe Heliantheae
|subtribe=Asteraceae (tribe Heliantheae) subtribe Chaenactidinae
|genus=Chaenactis
|section=Chaenactis sect. Chaenactis
|species=Chaenactis glabriuscula
|variety=Chaenactis glabriuscula var. lanosa
}}<!--

-->[[Category:Treatment]][[Category:Chaenactis glabriuscula]]