View source for Layia glandulosa

{{Treatment/ID
|accepted_name=Layia glandulosa
|accepted_authority=(Hooker) Hooker & Arnott
|publications={{Treatment/Publication
|title=Bot. Beechey Voy.,
|place=358. 1839
|year=1839
}}
|special_status={{Treatment/ID/Special_status
|code=F
|label=Illustrated
}}
|basionyms={{Treatment/ID/Basionym
|name=Blepharipappus glandulosa
|authority=Hooker
|rank=species
|publication_title=Fl. Bor.-Amer.
|publication_place=1: 316. 1833
}}
|synonyms={{Treatment/ID/Synonym
|name=Layia glandulosa subsp. lutea
|authority=D. D. Keck
|rank=subspecies
}} {{Treatment/ID/Synonym
|name=Layia glandulosa var. lutea
|authority=(D. D. Keck) Hoover
|rank=variety
}}
|hierarchy=Asteraceae;Asteraceae tribe Heliantheae;Asteraceae (tribe Heliantheae) subtribe Madiinae;Layia;Layia glandulosa
|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 Madiinae]]</div><div class="higher-taxon"><small>genus</small>[[Layia]]</div><div class="higher-taxon"><small>species</small>[[Layia glandulosa]]</div></div>
|volume=Volume 21
|mention_page=page 264, 266, 268
|treatment_page=page 267
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Plants </b>3–60 cm (self-incompat-ible); glandular, often not strongly scented, sometimes spice-scented. <b>Stems</b> not purple-streaked (often uniformly dark purple). <b>Leaf</b> blades obovate to linear, 6–100 mm, margins (basal leaves) toothed to lobed. <b>Involucres</b> ± campanulate to hemispheric, 4–11 × 3–11+ mm. <b>Phyllaries</b> 3–14, apices often shorter (sometimes longer) than folded bases. <b>Paleae</b> in 1 series between ray and disc florets. <b>Ray</b> florets 3–14; laminae often white, sometimes yellow or pale yellow, 3–22 mm. <b>Disc</b> florets 17–100+; corollas 3.5–6.5 mm; anthers yellow to brownish. <b>Ray</b> cypselae glabrous. <b>Disc</b> pappi of 10–15 usually white (rarely tawny), linear-attenuate to subulate, ± equal scales 2–5 mm, each proximally plumose and often adaxially woolly. <b>2n</b> = 16.</span><!--

-->{{Treatment/Body
|phenology=Flowering Feb–Jul.
|habitat=Openings in scrub, woodlands, forests, grasslands, and meadows, gravelly or sandy soils, sometimes dunes
|elevation=0–2700 m
|distribution=Ariz.;Calif.;Idaho;N.Mex.;Oreg.;Utah;Wash.;Mexico (Baja California).
|discussion=<p><i>Layia glandulosa</i> occurs in deserts of western North America, extending to the Pacific coast in central and southern California. As treated here (provisionally) and previously, <i>L. glandulosa</i> corresponds to a paraphyletic group; molecular phylogenetic data have indicated that <i>L. discoidea</i> is most closely related to a subset of lineages in <i>L. glandulosa</i>, including yellow-rayed populations previously recognized as <i></i>subsp.<i> lutea</i> or var. lutea (B. G. Baldwin, unpubl.). Report of <i>L. glandulosa</i> from British Columbia has not been confirmed.</p>
|tables=
|references=
}}<!--

--><!--

-->{{#Taxon:
name=Layia glandulosa
|authority=(Hooker) Hooker & Arnott
|rank=species
|parent rank=genus
|synonyms=Layia glandulosa subsp. lutea;Layia glandulosa var. lutea
|basionyms=Blepharipappus glandulosa
|family=Asteraceae
|phenology=Flowering Feb–Jul.
|habitat=Openings in scrub, woodlands, forests, grasslands, and meadows, gravelly or sandy soils, sometimes dunes
|elevation=0–2700 m
|distribution=Ariz.;Calif.;Idaho;N.Mex.;Oreg.;Utah;Wash.;Mexico (Baja California).
|reference=None
|publication title=Bot. Beechey Voy.,
|publication year=1839
|special status=Illustrated
|source xml=https://bibilujan@bitbucket.org/aafc-mbb/fna-data-curation.git/src/bb6b7e3a7de7d3b7888a1ad48c7fd8f5c722d8d6/coarse_grained_fna_xml/V19-20-21/V21_655.xml
|tribe=Asteraceae tribe Heliantheae
|subtribe=Asteraceae (tribe Heliantheae) subtribe Madiinae
|genus=Layia
|species=Layia glandulosa
}}<!--

-->[[Category:Treatment]][[Category:Layia]]