View source for Glebionis

{{Treatment/ID
|accepted_name=Glebionis
|accepted_authority=Cassini in F. Cuvier
|publications={{Treatment/Publication
|title=in F. Cuvier, Dict. Sci. Nat. ed.
|place=2, 41: 41. 1826
|year=1826
}}
|basionyms=
|synonyms={{Treatment/ID/Synonym
|name=Xantophtalmum
|authority=Schultz-Bipontinus
|rank=genus
}}
|hierarchy=Asteraceae;Asteraceae tribe Anthemideae;Glebionis
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Asteraceae]]</div><div class="higher-taxon"><small>tribe</small>[[Asteraceae tribe Anthemideae]]</div><div class="higher-taxon"><small>genus</small>[[Glebionis]]</div></div>
|etymology=Latin gleba, soil, and - ionis, characteristic of; allusion unclear, perhaps to agricultural association
|volume=Volume 19
|mention_page=page 30, 485, 488
|treatment_page=page 554
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Annuals,</b> 10–30(–80+) cm. <b>Stems</b> usually 1, erect to ascending, usually branched distally, glabrous. <b>Leaves</b> mostly cauline; alternate; petiolate or sessile; blades obovate to oblong (bases sometimes ± clasping), usually 1–3-pinnately lobed, ultimate margins usually dentate, rarely entire, faces glabrous. <b>Heads</b> radiate, borne singly or in 2s or 3s. <b>Involucres</b> ± hemispheric or broader, 15–25+ mm diam. <b>Phyllaries</b> persistent, 25–60+ in 3–4 series, distinct, ovate or obovate to lance-deltate or lanceolate (not carinate, usually each with a resin canal), margins and apices (colorless or stramineous to pale brown) scarious (tips of inner often ± dilated). <b>Receptacles</b> convex to hemispheric, epaleate. <b>Ray</b> florets 10–21+, pistillate, fertile; corollas mostly yellow, sometimes paler distally, laminae linear, oblong, or ovate. <b>Disc</b> florets 60–150+, bisexual, fertile; corollas ± yellow, tubes ± cylindric (basally ± dilated, ± gland-dotted), throats funnelform, lobes 5, narrowly deltate (each with a resin sac). <b>Cypselae</b> dimorphic: outer (ray) 3-angled (each angle ± winged, wings not spine-tipped); inner (disc) compressed-prismatic to columnar (adaxial, rarely abaxial, angles sometimes ± winged, wings not spine-tipped); ribs usually 10, faces glabrous, sometimes gland-dotted between ribs (pericarps without myxogenic cells or resin sacs; embryo sac development monosporic); pappi 0. <b>x</b> = 9.</span><!--

-->{{Treatment/Body
|distribution=Eurasia (especially Mediterranean and Macaronesia) and northern Africa (widely cultivated and adventive).
|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 coarsely 1-pinnate or not lobed; disc cypselae ± compressed-columnar, 10- ribbed, not winged
|[[Glebionis segetum|Glebionis segetum]]
|-id=key-0-1
|1
|Leaf blades mostly 2–3-pinnately lobed; disc cypselae ± prismatic, ± compressed, obscurely ribbed, sometimes with adaxial (rarely the abaxial) rib ± winged
|[[Glebionis coronaria|Glebionis coronaria]]
|}
</div></div><!--

-->{{#Taxon:
name=Glebionis
|author=John L. Strother
|authority=Cassini in F. Cuvier
|rank=genus
|parent rank=tribe
|synonyms=Xantophtalmum
|basionyms=
|family=Asteraceae
|distribution=Eurasia (especially Mediterranean and Macaronesia) and northern Africa (widely cultivated and adventive).
|introduced=true
|reference=None
|publication title=in F. Cuvier, Dict. Sci. Nat. ed.
|publication year=1826
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/eaa6e58056e40c9ef614d8f47aea294977a1a5e9/coarse_grained_fna_xml/V19-20-21/V19_968.xml
|tribe=Asteraceae tribe Anthemideae
|genus=Glebionis
}}<!--

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