View source for Hibiscus aculeatus

{{Treatment/ID
|accepted_name=Hibiscus aculeatus
|accepted_authority=Walter
|publications={{Treatment/Publication
|title=Fl. Carol.,
|place=177. 1788
|year=1788
}}
|common_names=Comfort-root;pineland hibiscus
|special_status={{Treatment/ID/Special_status
|code=E
|label=Endemic
}}{{Treatment/ID/Special_status
|code=F
|label=Selected by author to be illustrated
}}
|basionyms=
|synonyms=
|hierarchy=Malvaceae;Malvaceae subfam. Malvoideae;Hibiscus;Hibiscus aculeatus
|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>[[Hibiscus]]</div><div class="higher-taxon"><small>species</small>[[Hibiscus aculeatus]]</div></div>
|volume=Volume 6
|mention_page=page 252, 253, 254
|treatment_page=page 259
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Herbs,</b> perennial, or subshrubs, to 0.5–1(–2) m, herbage scabrous throughout, hairs scattered, stellate, stout, pustular-based. <b>Stems</b> additionally with line of fine, curved hairs. <b>Leaves</b>: stipules linear or linear-filiform, 2–6 mm; petiole of lower leaf 2/3 to equaling blade, much shorter in inflorescence, with fine, curved hairs adaxially in addition to normal pubescence; blade broadly to transversely ovate, 3–5-fid, sometimes lobed, often unlobed in inflorescence, 3.5–9.5 × 4.5–13.5 cm, narrower in inflorescence, base cordate to cuneate, lobes obovate to oblanceolate, margins coarsely and irregularly crenate-serrate, apex acute to short-acuminate, surfaces scabrous, slitlike nectary present abaxially at or near base of midvein. <b>Inflorescences</b> solitary flowers in axils of distal leaves, or appearing racemose by reduction of subtending leaves. <b>Pedicels</b> inconspicuously jointed at base, to 1.5 cm; involucellar bractlets 8–11, linear-subulate, 1–1.6 cm, margins not or inconspicuously ciliate, apex 2-fid, bristly-hairy. <b>Flowers</b> horizontal or declinate; calyx divided 2/3 length, campanulate, 1.6–2.8 cm, lobes triangular, with 3 prominent, often reddish ribs, 1 medial, 2 marginal, medial with prominent nectary, apices acute or acuminate, veins and sometimes spaces between them with conspicuous simple or few-armed, stellate hairs; corolla funnelform, petals pale yellow to white, dark red basally, obovate, 5–8 × 2.5–5 cm, margins ± entire to crenate-dentate, sometimes undulate, minutely hairy abaxially where exposed in bud; staminal column straight, dark red, 2–4.5 cm, bearing filaments ± throughout, free portion of filaments not secund, 1.5–2.5 mm; pollen dark red; styles dark red, pink, or white, 9–22 mm; stigmas dark red, pink, or white. <b>Capsules</b> medium brown to stramineous, ovoid, 1.2–2 cm, apex acute to acuminate, variously antrorsely hispid, more minutely stellate-hairy. <b>Seeds</b> reddish brown to dark brown, sometimes with raised, pale concentric lines, angulately reniform-ovoid, 3.3–4.5 mm, sparingly to moderately papillose-verrucose. <b>2n</b> = 72.</span><!--

-->{{Treatment/Body
|phenology=Flowering Jun–Sep.
|habitat=Pine savannas, flatwoods, swales, roadside ditches
|elevation=0–100 m
|distribution=Ala.;Fla.;Ga.;La.;Miss.;N.C.;S.C.;Tex.
|discussion=<p><i>Hibiscus aculeatus</i> ranges northeast to Carteret County in North Carolina, south to Lake County in central Florida, and west to Hardin County in eastern Texas. Within these limits its distribution is confined entirely to the coastal plain.</p>
|tables=
|references=
}}<!--

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-->{{#Taxon:
name=Hibiscus aculeatus
|author=
|authority=Walter
|rank=species
|parent rank=genus
|synonyms=
|basionyms=
|family=Malvaceae
|phenology=Flowering Jun–Sep.
|habitat=Pine savannas, flatwoods, swales, roadside ditches
|elevation=0–100 m
|distribution=Ala.;Fla.;Ga.;La.;Miss.;N.C.;S.C.;Tex.
|reference=None
|publication title=Fl. Carol.,
|publication year=1788
|special status=Endemic;Selected by author to be illustrated
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/8f726806613d60c220dc4493de13607dd3150896/coarse_grained_fna_xml/V6/V6_466.xml
|subfamily=Malvaceae subfam. Malvoideae
|genus=Hibiscus
|species=Hibiscus aculeatus
}}<!--

-->[[Category:Treatment]][[Category:Hibiscus]]