View source for Leuciva

{{Treatment/ID
|accepted_name=Leuciva
|accepted_authority=Rydberg in N. L. Britton et al.
|publications={{Treatment/Publication
|title=in N. L. Britton et al., N. Amer. Fl.
|place=33: 8. 1922
|year=1922
}}
|common_names=Woolly sumpweed
|basionyms=
|synonyms=
|hierarchy=Asteraceae;Asteraceae tribe Heliantheae;Asteraceae (tribe Heliantheae) subtribe Ambrosiinae;Leuciva
|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 Ambrosiinae]]</div><div class="higher-taxon"><small>genus</small>[[Leuciva]]</div></div>
|etymology=Greek leuc-, white, and Iva, a related genus, perhaps alluding to white indument of leaves
|volume=Volume 21
|mention_page=page 9, 25
|treatment_page=page 29
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Perennials </b>(sometimes flowering in first year), 20–60+ cm. <b>Stems</b> erect, branching from bases and/or distally. <b>Leaves</b> cauline; mostly alternate; petiolate; blades lanceolate to oblanceolate, laciniately pinnately lobed, abaxial faces ± lanate, adaxial ± tomentose, both usually gland-dotted. <b>Heads</b> discoid or disciform, in (ebracteate) paniculiform arrays. <b>Involucres</b> ± hemispheric, 2–4+ mm diam. <b>Phyllaries</b> persistent, 5+ in 1(–2) series, distinct, outer 5 herbaceous, inner 0 or scarious to membranous. <b>Receptacles</b> convex, epaleate. <b>Pistillate</b> florets 0 or 3–5; corollas whitish, tubular, or 0. <b>Functionally</b> staminate florets 5–12+; corollas whitish, funnelform, lobes 5, erect (filaments connate, anthers coherent or distinct). <b>Receptacles</b> convex, epaleate. <b>Cypselae</b> pyriform, ± obcompressed, densely gland-dotted; pappi 0. <b>x</b> = 18?</span><!--

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

--><!--

-->{{#Taxon:
name=Leuciva
|author=John L. Strother
|authority=Rydberg in N. L. Britton et al.
|rank=genus
|parent rank=subtribe
|synonyms=
|basionyms=
|family=Asteraceae
|illustrator=Barbara Alongi
|distribution=sw United States;n Mexico.
|reference=None
|publication title=in N. L. Britton et al., N. Amer. Fl.
|publication year=1922
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f6b125a955440c0872999024f038d74684f65921/coarse_grained_fna_xml/V19-20-21/V21_53.xml
|tribe=Asteraceae tribe Heliantheae
|subtribe=Asteraceae (tribe Heliantheae) subtribe Ambrosiinae
|genus=Leuciva
}}<!--

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