View source for Xanthisma gypsophilum

{{Treatment/ID
|accepted_name=Xanthisma gypsophilum
|accepted_authority=(B. L. Turner) D. R. Morgan & R. L. Hartman
|publications={{Treatment/Publication
|title=Sida
|place=20: 1404. 2003
|year=2003
}}
|basionyms={{Treatment/ID/Basionym
|name=Machaeranthera gypsophila
|authority=B. L. Turner
|publication_title=Phytologia
|publication_place=26: 117. 1973
}}
|synonyms=
|hierarchy=Asteraceae;Asteraceae tribe Astereae;Xanthisma;Xanthisma sect. Blepharodon;Xanthisma gypsophilum
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Asteraceae]]</div><div class="higher-taxon"><small>tribe</small>[[Asteraceae tribe Astereae]]</div><div class="higher-taxon"><small>genus</small>[[Xanthisma]]</div><div class="higher-taxon"><small>section</small>[[Xanthisma sect. Blepharodon]]</div><div class="higher-taxon"><small>species</small>[[Xanthisma gypsophilum]]</div></div>
|volume=Volume 20
|mention_page=page 384
|treatment_page=page 389
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Subshrubs,</b> 15–50 cm; caudices branched, taproots 4–15+ cm. <b>Stems</b> 5–10+, often branched in distal 1/3, moderately stout to stout, not wiry, hispid or minutely stipitate-glandular. <b>Leaves</b>: basal withering by flowering; cauline evenly spaced, blades narrowly to broadly oblong to obovate, 5–60 × 2–10 mm, gradually reduced distally, margins unevenly, often coarsely serrate, teeth 5–14 per side, each with white bristle 0.5–2 mm, faces hispidulous and often stipitate-glandular. <b>Peduncles</b> moderately to densely stipitate-glandular, usually ebracteate. <b>Involucres</b> depressed-hemispheric, 0.4–0.7 × 0.9–1.5 cm. <b>Phyllaries</b> in 4–6 series, broadly linear to lanceolate, 1.5–7 mm, apices obtuse to short-acuminate, tipped by white seta, faces densely stipitate-glandular. <b>Ray</b> florets 12–28; corollas usually white, often pink- or purple-tinged abaxially, rarely purple, tubes 1.5–3.2 mm, laminae 8–18.5 × 1.9–4.7 mm. <b>Disc</b> florets 50–120+; corollas 4–6.1 mm. <b>Cypselae</b> oblong to obovoid, 1.5–2.6 mm, 8–14-ribbed, faces moderately to densely whitish to tawny hairy; pappi whitish to tawny, 1.3–5 mm, a few abaxial bristles to 1/3 of longest. <b>2n</b> = 8.</span><!--

-->{{Treatment/Body
|phenology=Flowering spring–fall.
|habitat=Gypseous, calcareous, or sandy plains, badlands, outcrops
|elevation=900–2400 m
|distribution=N.Mex.;Tex.;Mexico (Chihuahua;Coahuila;Durango;San Luis Potosí).
|tables=
|references=
}}<!--

--><!--

-->{{#Taxon:
name=Xanthisma gypsophilum
|author=
|authority=(B. L. Turner) D. R. Morgan & R. L. Hartman
|rank=species
|parent rank=section
|synonyms=
|basionyms=Machaeranthera gypsophila
|family=Asteraceae
|phenology=Flowering spring–fall.
|habitat=Gypseous, calcareous, or sandy plains, badlands, outcrops
|elevation=900–2400 m
|distribution=N.Mex.;Tex.;Mexico (Chihuahua;Coahuila;Durango;San Luis Potosí).
|reference=None
|publication title=Sida
|publication year=2003
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f6b125a955440c0872999024f038d74684f65921/coarse_grained_fna_xml/V19-20-21/V20_885.xml
|tribe=Asteraceae tribe Astereae
|genus=Xanthisma
|section=Xanthisma sect. Blepharodon
|species=Xanthisma gypsophilum
}}<!--

-->[[Category:Treatment]][[Category:Xanthisma sect. Blepharodon]]