View source for Malvastrum corchorifolium

{{Treatment/ID
|accepted_name=Malvastrum corchorifolium
|accepted_authority=(Desrousseaux) Britton ex Small
|publications={{Treatment/Publication
|title=Fl. Miami,
|place=200. 1913
|year=1913
}}
|common_names=Caribbean false mallow
|basionyms={{Treatment/ID/Basionym
|name=Malva corchorifolia
|authority=Desrousseaux
|publication_title=in J. Lamarck et al., Encycl.
|publication_place=3: 755 [as 743]. 1792,
}}
|synonyms={{Treatment/ID/Synonym
|name=Malvastrum rugelii
|authority=S. Watson
}}
|hierarchy=Malvaceae;Malvaceae subfam. Malvoideae;Malvastrum;Malvastrum corchorifolium
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Malvaceae]]</div><div class="higher-taxon"><small>subfamily</small>[[Malvaceae subfam. Malvoideae]]</div><div class="higher-taxon"><small>genus</small>[[Malvastrum]]</div><div class="higher-taxon"><small>species</small>[[Malvastrum corchorifolium]]</div></div>
|volume=Volume 6
|mention_page=page 294, 297
|treatment_page=page 296
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Herbs,</b> annual or perennial, suffruticose in age, 0.6–1.5 m, sparsely branched in proximal 1/2, usually with 1 main stem. <b>Stems</b> erect, hairs scattered, appressed, distinctly bilateral, 4-rayed, not sublepidote, swollen-based, or few, minute, marginal, simple hairs. <b>Inflorescences</b> axillary, solitary flowers at first, later congested or loose terminal spikes 1–2 cm, these in distal leaf axils or terminating each branch; floral bracts usually 2-fid, 3–6 × 1 mm, or flowers subtended by leaf and stipules. <b>Pedicels</b> 0.5–2 mm; involucellar bractlets basally adnate to calyx for 0.5–1 mm, lanceolate, subfalcate, 4–6 × 0.8–1 mm, ± equaling calyx lobes, apex acuminate. <b>Flowers</b>: calyx connate for 1/4–1/3 its length, broadly campanulate, 5–6 mm, to 7–11 mm in fruit, surface moderately hairy, hairs simple, 2–4-rayed, mixed with scattered, 4–6-rayed, stellate, minute hairs; corolla campanulate to wide-spreading, yellow to pale yellow-orange, 12–17 mm diam., petals obovate, asymmetrically lobed, 6–7 × 3–4 mm, exceeding calyx by 2 mm; staminal column 2–2.5 mm, sparsely stellate-puberulent; style (9–)11–13(–16)-branched. <b>Schizocarps</b> 4–7 mm diam.; mericarps tardily shed from calyx, (9–)11–13(–16), 2.5–3 × 2–2.5 × 1.1 mm, margins angled, sides radially ribbed, narrowly-notched, with 3 minute, apical cusps 0.1–0.4 mm, 1 at proximal-apical surface, 2 at distal-apical surface, moderately hairy on dorsal 1/3, hairs erect, minute, simple or 2–rayed, and erect, simple, rigid hairs 0.5–1 mm, minutely hirsute with ascending, simple hairs 0.1–0.5 mm mixed with minute, simple or 2- or 3-rayed, stellate hairs. <b>Seeds</b> 1.5–1.7 mm. <b>2n</b> = 48.</span><!--

-->{{Treatment/Body
|phenology=Flowering nearly year-round when sufficiently wet and warm.
|habitat=Open, usually coastal, calcareous soil
|elevation=0–20 m
|distribution=Ala.;Fla.;Mexico;West Indies;Central America;introduced in Africa (Ghana).
|discussion=<p><i>Malvastrum corchorifolium</i> is most likely a stabilized allopolyploid hybrid between <i>M. americanum</i> and <i>M. coromandelianum</i>, and it appears to have originated and stabilized at least twice, in eastern Central America (Honduras or Nicaragua) and somewhere in the West Indies (the two groups are morphologically distinguishable). Plants in the flora area have typical West Indian morphology, as do those from Ghana, the latter possibly introduced during the time of the slave trade. The Alabama record was historic only; the specimen was collected on ship ballast brought in from Jamaica.</p>
|tables=
|references=
}}<!--

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-->{{#Taxon:
name=Malvastrum corchorifolium
|author=
|authority=(Desrousseaux) Britton ex Small
|rank=species
|parent rank=genus
|synonyms=Malvastrum rugelii
|basionyms=Malva corchorifolia
|family=Malvaceae
|phenology=Flowering nearly year-round when sufficiently wet and warm.
|habitat=Open, usually coastal, calcareous soil
|elevation=0–20 m
|distribution=Ala.;Fla.;Mexico;West Indies;Central America;introduced in Africa (Ghana).
|reference=None
|publication title=Fl. Miami,
|publication year=1913
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f6b125a955440c0872999024f038d74684f65921/coarse_grained_fna_xml/V6/V6_538.xml
|subfamily=Malvaceae subfam. Malvoideae
|genus=Malvastrum
|species=Malvastrum corchorifolium
}}<!--

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