View source for Ericameria resinosa

{{Treatment/ID
|accepted_name=Ericameria resinosa
|accepted_authority=Nuttall
|publications={{Treatment/Publication
|title=Trans. Amer. Philos. Soc., n. s.
|place=7: 319. 1840
|year=1840
}}
|common_names=Columbian goldenbush;Columbia goldenweed
|basionyms=
|synonyms={{Treatment/ID/Synonym
|name=Haplopappus resinosus
|authority=(Nuttall) A. Gray
}}
|hierarchy=Asteraceae;Asteraceae tribe Astereae;Ericameria;Ericameria resinosa
|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 resinosa]]</div></div>
|volume=Volume 20
|mention_page=page 51, 52, 53
|treatment_page=page 76
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Plants </b>30–50 cm. <b>Stems</b> erect to spreading, green when young, fastigiately branched, glabrous or sparsely hairy, resinous. <b>Leaves</b> mostly ascending to spreading, often recurved distally; blades filiform to narrowly oblanceolate (adaxially sulcate), 10–25 × 0.5–1.5 mm, midnerves obscure, apices apiculate, faces glabrous, resinous (axillary fascicles usually present). <b>Heads</b> in loose, cymiform arrays (1–4 cm wide). <b>Peduncles</b> 1–10 mm (bracts 0–15+). <b>Involucres</b> obconic, 5.5–8 × 3–5 mm. <b>Phyllaries</b> 22–34 in 4–5 series, green to tan, lanceolate to oblong, 1–6 × 0.5–1.5 mm, strongly unequal (sometimes outer subequal), mostly chartaceous, outer herbaceous or apically so (mid bodies often apically obtuse to notched, with subulate appendages), midnerves evident, (margins narrowly membranous, entire or serrulate, often ciliolate) apices acute to attenuate (outer often squarrose), abaxial faces glabrous, resinous. <b>Ray</b> florets 3–7; laminae (white) 5.5–7 × 1.5–2 mm. <b>Disc</b> florets 10–15; corollas (white) 6–8 mm. <b>Cypselae</b> tan to brown, narrowly turbinate, 4.5–5 mm, moderately to densely sericeous; pappi off-white to brown, 5.8–7.2 mm. <b>2n</b> = 18.</span><!--

-->{{Treatment/Body
|phenology=Flowering late summer–fall.
|habitat=Rocky plains, steep hillsides, and cliff faces, often on basalt
|elevation=100–1000 m
|distribution=Idaho;Oreg.;Wash.
|tables=
|references=
}}<!--

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-->{{#Taxon:
name=Ericameria resinosa
|author=
|authority=Nuttall
|rank=species
|parent rank=genus
|synonyms=Haplopappus resinosus
|basionyms=
|family=Asteraceae
|phenology=Flowering late summer–fall.
|habitat=Rocky plains, steep hillsides, and cliff faces, often on basalt
|elevation=100–1000 m
|distribution=Idaho;Oreg.;Wash.
|reference=None
|publication title=Trans. Amer. Philos. Soc., n. s.
|publication year=1840
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f6b125a955440c0872999024f038d74684f65921/coarse_grained_fna_xml/V19-20-21/V20_144.xml
|tribe=Asteraceae tribe Astereae
|genus=Ericameria
|species=Ericameria resinosa
}}<!--

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