View source for Ericameria pinifolia

{{Treatment/ID
|accepted_name=Ericameria pinifolia
|accepted_authority=(A. Gray) H. M. Hall
|publications={{Treatment/Publication
|title=Univ. Calif. Publ. Bot.
|place=3: 54. 1907
|year=1907
}}
|common_names=Pinebush;pine goldenweed
|basionyms={{Treatment/ID/Synonym
|name=Haplopappus pinifolius
|authority=A. Gray
}}
|synonyms=
|hierarchy=Asteraceae;Asteraceae tribe Astereae;Ericameria;Ericameria pinifolia
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Asteraceae]]</div><div class="higher-taxon"><small>tribe</small>[[Asteraceae tribe Astereae]]</div><div class="higher-taxon"><small>genus</small>[[Ericameria]]</div><div class="higher-taxon"><small>species</small>[[Ericameria pinifolia]]</div></div>
|volume=Volume 20
|mention_page=page 54, 76
|treatment_page=page 75
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Plants </b>50–300 cm. <b>Stems</b> erect to ascending, green when young, fastigiately branched, glabrous, resinous. <b>Leaves</b> ascending to spreading; blades linear to narrowly oblanceolate (terete or adaxially sulcate), 12–35 × 0.5–1.5 mm, midnerves obscure, apices acute, often mucronate, faces glabrous or moderately hairy, gland-dotted (in circular, deep pits), resinous; axillary fascicles of 4–10 leaves, shorter than subtending leaves. <b>Heads</b> in racemiform to thyrsiform-paniculiform arrays (to 30 × 3–12 cm). <b>Peduncles</b> 3–30 mm (leafy). <b>Involucres</b> subcampanulate, 5–8 × 3.5–5.5 mm. <b>Phyllaries</b> 20–26 in 4–6 series, tan, ovate to lanceolate or oblong, 3–7 × 1–1.8 mm, unequal, mostly chartaceous, outermost ± herbaceous-appendaged, midnerves thickened, darker resin ducts, slightly expanded apically, (margins membranous, fimbriate, especially distally) apices erect, acuminate to cuspidate, inner and mid acute to acuminate, abaxial faces usually glabrous, resinous. <b>Ray</b> florets 3–10; laminae 5.5–7 × 1.5–2 mm. <b>Disc</b> florets 11–25; corollas 5–8 mm. <b>Cypselae</b> tan to brown, subobovoid, 3.5–5 mm, glabrous or moderately hairy, more densely distally; pappi off-white to brown, 6–7.5 mm. <b>2n</b> = 18.</span><!--

-->{{Treatment/Body
|phenology=Flowering late summer–fall(–spring).
|habitat=Open, sandy to stony soils in chaparral, oak woodland, or scrub in near coastal communities
|elevation=100–1800 m
|distribution=Calif.;Mexico (Baja California).
|discussion=<p>Of conservation concern.</p><!--
--><p>Ericameria pinifolia ranges from Ventura County to northern Baja California. It blooms primarily in late summer and fall; it sometimes produces scattered, larger flowering heads in spring.</p>
|tables=
|references=
}}<!--

--><!--

-->{{#Taxon:
name=Ericameria pinifolia
|author=
|authority=(A. Gray) H. M. Hall
|rank=species
|parent rank=genus
|synonyms=
|basionyms=Haplopappus pinifolius
|family=Asteraceae
|phenology=Flowering late summer–fall(–spring).
|habitat=Open, sandy to stony soils in chaparral, oak woodland, or scrub in near coastal communities
|elevation=100–1800 m
|distribution=Calif.;Mexico (Baja California).
|reference=None
|publication title=Univ. Calif. Publ. Bot.
|publication year=1907
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/9216fc802291cd3df363fd52122300479582ede7/coarse_grained_fna_xml/V19-20-21/V20_143.xml
|tribe=Asteraceae tribe Astereae
|genus=Ericameria
|species=Ericameria pinifolia
}}<!--

-->[[Category:Treatment]][[Category:Ericameria]]