View source for Bartlettia

{{Treatment/ID
|accepted_name=Bartlettia
|accepted_authority=A. Gray
|publications={{Treatment/Publication
|title=Pl. Nov. Thurb.,
|place=323. 1854
|year=1854
}}
|basionyms=
|synonyms=
|hierarchy=Asteraceae;Asteraceae tribe Heliantheae;Asteraceae (tribe Heliantheae) subtribe Chaenactidinae;Bartlettia
|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 Chaenactidinae]]</div><div class="higher-taxon"><small>genus</small>[[Bartlettia]]</div></div>
|etymology=For John Russell Bartlett, 1805–1886, United States Commissioner of the U.S.-Mexico Boundary Survey
|volume=Volume 21
|mention_page=page 364, 365, 395
|treatment_page=page 378
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Annuals,</b> mostly 5–25 cm. <b>Stems</b> erect to spreading, branched from bases. <b>Leaves</b> mostly basal; subopposite or alternate; petiolate; blades ± deltate to elliptic, sometimes 3-lobed, ultimate margins ± serrate, faces sparsely hirsute or glabrate. <b>Heads</b> radiate, borne singly. <b>Involucres</b> turbinate to hemispheric, mostly 7–9 mm diam. <b>Receptacles</b> convex, knobby, epaleate. <b>Phyllaries</b> 8–22 in 2–3 series (lanceolate to linear, unequal, glandular-puberulent and sparsely strigose). <b>Ray</b> florets 5–13, pistillate, fertile; corollas golden yellow. <b>Disc</b> florets 30–90, bisexual, fertile; corollas yellow, sometimes suffused with purple, tubes (slender) longer than funnelform throats, lobes 5, spreading, deltate (style-branch apices truncate, penicillate). <b>Cypselae</b> obcompressed (each shed with subtending, linear, membranous scale, scales sometimes interpreted as paleae), margins ciliate; pappi fragile, of 17–22 bristles. <b>x</b> = 11.</span><!--

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

--><!--

-->{{#Taxon:
name=Bartlettia
|author=John L. Strother
|authority=A. Gray
|rank=genus
|parent rank=subtribe
|synonyms=
|basionyms=
|family=Asteraceae
|illustrator=Barbara Alongi
|distribution=sw United States;Mexico.
|reference=None
|publication title=Pl. Nov. Thurb.,
|publication year=1854
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f6b125a955440c0872999024f038d74684f65921/coarse_grained_fna_xml/V19-20-21/V21_952.xml
|tribe=Asteraceae tribe Heliantheae
|subtribe=Asteraceae (tribe Heliantheae) subtribe Chaenactidinae
|genus=Bartlettia
}}<!--

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