View source for Comandra umbellata subsp. umbellata

{{Treatment/ID
|accepted_name=Comandra umbellata subsp. umbellata
|accepted_authority=unknown
|publications=
|special_status={{Treatment/ID/Special_status
|code=F
|label=Selected by author to be illustrated
}}{{Treatment/ID/Special_status
|code=E
|label=Endemic
}}
|basionyms=
|synonyms={{Treatment/ID/Synonym
|name=Comandra richardsiana
|authority=Fernald
}}
|hierarchy=Comandraceae;Comandra;Comandra umbellata;Comandra umbellata subsp. umbellata
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Comandraceae]]</div><div class="higher-taxon"><small>genus</small>[[Comandra]]</div><div class="higher-taxon"><small>species</small>[[Comandra umbellata]]</div><div class="higher-taxon"><small>subspecies</small>[[Comandra umbellata subsp. umbellata]]</div></div>
|volume=Volume 12
|mention_page=
|treatment_page=page 409
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Herbs </b>or subshrubs, 7–40 cm. <b>Rhizomes</b>: cortex white to beige. <b>Aerial</b> stems usually branched, sometimes much-branched at base; proximal portions overwintering or not. <b>Leaves</b>: blade green, paler abaxially, not glaucous, lanceolate, oblanceolate, elliptic, or ovate, 0.7–5(–7.6) cm, thin, soft, base attenuate to acute, margins often slightly revolute, apex obtuse, sometimes apiculate; midrib and lateral veins conspicuous, protruding on abaxial surface. <b>Pedicels</b> 0–1.4 mm. <b>Flowers</b> funnel-shaped to almost rotate; petals lanceolate, lanceolate-oblong, or ovate, 2–3 mm; anthers 0.5 mm. <b>Pseudodrupes</b> dark to light brown, sometimes red-tinged, not glaucous, subglobose to globose, 4–6 mm, smooth. <b>2n</b> = 28.</span><!--

-->{{Treatment/Body
|phenology=Flowering Mar–Aug.
|habitat=Swamps and bogs, rich mesic sites, dry, sandy or rocky soils, savannas, early successional forests.
|elevation=0–700 m.
|distribution=Alta.;B.C.;Man.;N.B.;Nfld. and Labr.;N.S.;Ont.;P.E.I.;Que.;Sask.;Ala.;Ark.;Conn.;Del.;D.C.;Ga.;Ill.;Ind.;Iowa;Kans.;Ky.;Maine;Md.;Mass.;Mich.;Minn.;Miss.;Mo.;Nebr.;N.H.;N.J.;N.Y.;N.C.;N.Dak.;Ohio;Okla.;Pa.;R.I.;S.C.;S.Dak.;Tenn.;Vt.;Va.;W.Va.;Wis.
|discussion=<p>As discussed by M. A. Piehl (1965), <i></i></i>subsp.<i><i> umbellata</i> exhibits a wide range of morphological variation, which has prompted various authors to name numerous species and subspecies. A common example is <i>Comandra</i> richardsiana, which according to M. L. Fernald (1950) represents a western and northern extreme form with a corymbose inflorescence with cymule branches ascending versus a paniculate inflorescence with cymule branches divergent. Intermediate forms between <i></i></i>subsp.<i><i> umbellata</i> and <i></i></i>subsp.<i><i> pallida</i> are reported from Alberta, British Columbia, Manitoba, Saskatchewan, Kansas, Minnesota, Missouri, Nebraska, North Dakota, and South Dakota.</p>
|tables=
|references=
}}<!--

--><!--

-->{{#Taxon:
name=Comandra umbellata subsp. umbellata
|author=
|authority=unknown
|rank=subspecies
|parent rank=species
|synonyms=Comandra richardsiana
|basionyms=
|family=Comandraceae
|phenology=Flowering Mar–Aug.
|habitat=Swamps and bogs, rich mesic sites, dry, sandy or rocky soils, savannas, early successional forests.
|elevation=0–700 m.
|distribution=Alta.;B.C.;Man.;N.B.;Nfld. and Labr.;N.S.;Ont.;P.E.I.;Que.;Sask.;Ala.;Ark.;Conn.;Del.;D.C.;Ga.;Ill.;Ind.;Iowa;Kans.;Ky.;Maine;Md.;Mass.;Mich.;Minn.;Miss.;Mo.;Nebr.;N.H.;N.J.;N.Y.;N.C.;N.Dak.;Ohio;Okla.;Pa.;R.I.;S.C.;S.Dak.;Tenn.;Vt.;Va.;W.Va.;Wis.
|reference=None
|publication title=
|publication year=
|special status=Selected by author to be illustrated;Endemic
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f6b125a955440c0872999024f038d74684f65921/coarse_grained_fna_xml/V12/V12_969.xml
|genus=Comandra
|species=Comandra umbellata
|subspecies=Comandra umbellata subsp. umbellata
}}<!--

-->[[Category:Treatment]][[Category:Comandra umbellata]]