View source for Chrysothamnus scopulorum

{{Treatment/ID
|accepted_name=Chrysothamnus scopulorum
|accepted_authority=(M. E. Jones) Urbatsch
|publications={{Treatment/Publication
|title=Sida
|place=21: 1626. 2005
|year=2005
}}
|common_names=Grand Canyon glowweed or evening-daisy
|basionyms={{Treatment/ID/Basionym
|name=Bigelowia menziesii var. scopulorum
|authority=M. E. Jones
|publication_title=Proc. Calif. Acad. Sci., ser.
|publication_place=2, 5: 692. 1895 (as Bigelovia)
}}
|synonyms={{Treatment/ID/Synonym
|name=Haplopappus scopulorum
|authority=(M. E. Jones) S. F. Blake
}} {{Treatment/ID/Synonym
|name=Haplopappus scopulorum var. hirtellus
|authority=S. F. Blake
}} {{Treatment/ID/Synonym
|name=Hesperodoria scopulorum
|authority=unknown
}}
|hierarchy=Asteraceae;Asteraceae tribe Astereae;Chrysothamnus;Chrysothamnus scopulorum
|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>[[Chrysothamnus]]</div><div class="higher-taxon"><small>species</small>[[Chrysothamnus scopulorum]]</div></div>
|volume=Volume 20
|mention_page=page 188
|treatment_page=page 190
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Shrubs,</b> 30–100 cm; with woody, ± wandlike, branched caudices, bark tan to gray, fairly smooth, flaky with age. <b>Stems</b> ascending, green, becoming tan, glabrous or puberulent. <b>Leaves</b> ascending to spreading; sessile; blades usually 5-nerved, linear to narrowly elliptic or lanceolate, 7–80 × 1–12 mm, flat, margins often ciliolate, apices attenuate to spinulose, faces glabrous or scabrellous. <b>Heads</b> in usually cymiform to corymbiform, rarely racemiform arrays, not overtopped by distal leaves. <b>Involucres</b> obconic to subcylindric, 6.5–12 × 3–5 mm. <b>Phyllaries</b> 50–60+ in 5–6(–7) series, ± in spirals, tan, midnerves greenish to brown, raised, ± expanded apically, oblong to elliptic, 1–8.5 × 1–2 mm, unequal, mostly chartaceous, apices acute to rounded, erect, ± thickened, faces glabrous, not resinous. <b>Disc</b> florets 10–16(–20); corollas 5.5–8 mm, lobes 1.5–2.3 mm; style branches 2.8–3.7 mm, appendages 1.4–1.9 mm. <b>Cypselae</b> reddish brown, cylindric, 4–6 mm, ± 4-angled, faces hairy; pappi tan, 6–7.5 mm. <b>2n</b> = 18 (as Haplopappus scopulorum).</span><!--

-->{{Treatment/Body
|phenology=Flowering late summer–fall.
|habitat=Brushy mountain slopes, ponderosa pine communities
|elevation=1200–2200 m
|distribution=Ariz.;Utah.
|tables=
|references=
}}<!--

--><!--

-->{{#Taxon:
name=Chrysothamnus scopulorum
|author=
|authority=(M. E. Jones) Urbatsch
|rank=species
|parent rank=genus
|synonyms=Haplopappus scopulorum;Haplopappus scopulorum var. hirtellus;Hesperodoria scopulorum
|basionyms=Bigelowia menziesii var. scopulorum
|family=Asteraceae
|phenology=Flowering late summer–fall.
|habitat=Brushy mountain slopes, ponderosa pine communities
|elevation=1200–2200 m
|distribution=Ariz.;Utah.
|reference=None
|publication title=Sida
|publication year=2005
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f6b125a955440c0872999024f038d74684f65921/coarse_grained_fna_xml/V19-20-21/V20_415.xml
|tribe=Asteraceae tribe Astereae
|genus=Chrysothamnus
|species=Chrysothamnus scopulorum
}}<!--

-->[[Category:Treatment]][[Category:Chrysothamnus]]