View source for Luina

{{Treatment/ID
|accepted_name=Luina
|accepted_authority=Bentham
|publications={{Treatment/Publication
|title=Hooker’s Icon. Pl.
|place=12: 35, plate 1139. 1873
|year=1873
}}
|basionyms=
|synonyms=
|hierarchy=Asteraceae;Asteraceae tribe Senecioneae;Luina
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Asteraceae]]</div><div class="higher-taxon"><small>tribe</small>[[Asteraceae tribe Senecioneae]]</div><div class="higher-taxon"><small>genus</small>[[Luina]]</div></div>
|etymology=Anagram of Inula, name of another genus of Asteraceae
|volume=Volume 20
|mention_page=page 543
|treatment_page=page 627
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Perennials,</b> 15–60 cm (caudices branched). <b>Stems</b> 1–5+, erect to spreading. <b>Leaves</b> cauline; alternate; sessile or petiolate; blades palmately (± parallel) nerved, ovate to lanceolate, margins entire or toothed, abaxial faces tomentose to lanate, adaxial faces tomentulose (gray-green) or glabrous (green). <b>Heads</b> discoid, in corymbiform to subumbelliform arrays. <b>Calyculi</b> 0. <b>Involucres</b> ± turbinate, 3–8 mm diam. <b>Phyllaries</b> persistent, 6–14 in 1–2 series, erect, distinct, ovate to lanceolate or linear, subequal, margins ± scarious. <b>Receptacles</b> flat to convex, smooth or foveolate, epaleate. <b>Ray</b> florets 0. <b>Disc</b> florets 11–26, bisexual, fertile; corollas creamy to bright yellow, tubes longer than cylindric to funnelform throats, lobes 5, erect or spreading to recurved, deltate to lanceolate; style branches stigmatic in 2 lines (joined near tips), apices rounded-truncate. <b>Cypselae</b> terete to fusiform, 9- or 12–15-nerved, glabrous or strigose; pappi persistent, of 80–125, white, barbellulate bristles. <b>x</b> = 30.</span><!--

-->{{Treatment/Body
|distribution=w North America.
|discussion=<p>Species 2 (2 in the flora).</p>
|tables=
|references=
}}<!--

--><div class="treatment-key">
==Key==
<div class="treatment-key-group">
  
{| class="wikitable fna-keytable"
|-id=key-0-1
|1
|Leaf blades ovate to lanceolate (lengths 2–5 times widths); phyllaries ovate to lanceolate, 5–9 mm
|[[Luina hypoleuca|Luina hypoleuca]]
|-id=key-0-1
|1
|Leaf blades lanceolate (lengths 5–10 times widths); phyllaries linear, 9–10 mm
|[[Luina serpentina|Luina serpentina]]
|}
</div></div><!--

-->{{#Taxon:
name=Luina
|author=John L. Strother
|authority=Bentham
|rank=genus
|parent rank=tribe
|synonyms=
|basionyms=
|family=Asteraceae
|illustrator=Linny Heagy
|distribution=w North America.
|reference=None
|publication title=Hooker’s Icon. Pl.
|publication year=1873
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/8f726806613d60c220dc4493de13607dd3150896/coarse_grained_fna_xml/V19-20-21/V20_1408.xml
|tribe=Asteraceae tribe Senecioneae
|genus=Luina
}}<!--

-->[[Category:Treatment]][[Category:Asteraceae tribe Senecioneae]]