View source for Scabrethia

{{Treatment/ID
|accepted_name=Scabrethia
|accepted_authority=W. A. Weber
|publications={{Treatment/Publication
|title=Phytologia
|place=85: 20. 1999
|year=1999
}}
|basionyms=
|synonyms=
|hierarchy=Asteraceae;Asteraceae tribe Heliantheae;Asteraceae (tribe Heliantheae) subtribe Ecliptinae;Scabrethia
|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 Ecliptinae]]</div><div class="higher-taxon"><small>genus</small>[[Scabrethia]]</div></div>
|etymology=Latin scabra, rough, and related genus Wyethia
|volume=Volume 21
|mention_page=page 65, 100
|treatment_page=page 99
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Perennials,</b> 20–60 cm (taproots often relatively massive; caudices unbranched or multibranched). <b>Stems</b> erect, seldom branched (usually white in age). <b>Leaves</b> mostly cauline (proximal scalelike); mostly alternate, sometimes opposite; sessile or nearly so; blades (mid and distal, usually 1 or ± 3-nerved, laterals weaker than midribs) narrowly oblong to linear, bases ± cuneate, margins entire, faces hispid to scabrous, glabrescent (then usually roughened by persistent hair bases). <b>Heads</b> radiate, borne singly (peduncles sometimes bracteate). <b>Involucres</b> hemispheric to turbinate, (13–)20–30(–40) mm diam. <b>Phyllaries</b> persistent, 30–45+ in 3–4+ series (subequal to unequal, outer often surpassing inner). <b>Receptacles</b> flat to convex, paleate (paleae conduplicate, papery). <b>Ray</b> florets (8–)10–18(–21), pistillate, fertile; corollas yellow. <b>Disc</b> florets 40–120+, bisexual, fertile; corollas yellow, tubes much shorter than cylindric throats, lobes 5, ± deltate (style branches stigmatic in 2 barely distinct lines, appendages filiform). <b>Cypselae</b> ± prismatic, (3–)4-angled (faces glabrous, smooth or finely honeycombed); pappi persistent, coroniform, ± lacerate. <b>x</b> = 19.</span><!--

-->{{Treatment/Body
|distribution=w United States.
|discussion=<p>Species 1.</p>
|tables=
|references=
}}<!--

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-->{{#Taxon:
name=Scabrethia
|author=William A. Weber
|authority=W. A. Weber
|rank=genus
|parent rank=subtribe
|synonyms=
|basionyms=
|family=Asteraceae
|illustrator=John Myers
|illustration copyright=Flora of North America Association
|distribution=w United States.
|reference=None
|publication title=Phytologia
|publication year=1999
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/eaa6e58056e40c9ef614d8f47aea294977a1a5e9/coarse_grained_fna_xml/V19-20-21/V21_232.xml
|tribe=Asteraceae tribe Heliantheae
|subtribe=Asteraceae (tribe Heliantheae) subtribe Ecliptinae
|genus=Scabrethia
}}<!--

-->[[Category:Treatment]][[Category:Asteraceae (tribe Heliantheae) subtribe Ecliptinae]]