View source for Acalypha ostryifolia

{{Treatment/ID
|accepted_name=Acalypha ostryifolia
|accepted_authority=Riddell ex J. M. Coulter
|publications={{Treatment/Publication
|title=Mem. Torrey Bot. Club
|place=5: 213. 1894
|year=1894
|other_info_on_pub=(as ostryaefolia)
}}
|common_names=Hophornbeam copperleaf;pineland threeseeded mercury
|special_status={{Treatment/ID/Special_status
|code=W
|label=Weedy
}}{{Treatment/ID/Special_status
|code=F
|label=Illustrated
}}
|basionyms=
|synonyms=
|hierarchy=Euphorbiaceae;Acalypha;Acalypha ostryifolia
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Euphorbiaceae]]</div><div class="higher-taxon"><small>genus</small>[[Acalypha]]</div><div class="higher-taxon"><small>species</small>[[Acalypha ostryifolia]]</div></div>
|volume=Volume 12
|mention_page=page 164
|treatment_page=page 167
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Herbs,</b> annual, 3.5–7 dm, monoecious. <b>Stems</b> erect, pubescent, sparsely hirsute, and stipitate-glandular. <b>Leaves</b>: petiole 1.5–6.5 cm; blade ovate, 3–8 × 1.5–5 cm, base cordate, margins serrate, apex acute to short acuminate. <b>Inflorescences</b> unisexual, axillary (staminate) and terminal (pistillate; sometimes on short lateral branches, appearing axillary); staminate peduncle 0.5–1.5 cm, fertile portion 0.5–3.5 cm; pistillate peduncle 0.1–1 cm, fertile portion 3–7 × 0.7–1 cm; allomorphic pistillate flowers common, near apices of pistillate inflorescences. <b>Pistillate</b> bracts (normal and allomorphic flowers) loosely arranged (inflorescence axis visible between bracts), 3–6 × 6–8 mm, abaxial surface pubescent (hairs to 0.3 mm) and sparsely stipitate-glandular; lobes (9–)13–17, linear, 2/3 bract length, muricate. <b>Pedicels</b> of allomorphic flowers rudimentary. <b>Pistillate</b> flowers: pistil 3-carpellate (normal flowers), 1(–3)-carpellate (allomorphic flowers); styles multifid or laciniate. <b>Capsules</b> spiny, pubescent; allomorphic fruits obovoid, 2 irregular flanges near apex, 2–2.2 × 1.6–1.8 mm, smooth, pubescent. <b>Seeds</b> 1.6–2 mm, tuberculate.</span><!--

-->{{Treatment/Body
|phenology=Flowering and fruiting summer–fall.
|habitat=Stream banks, edges of woods, disturbed areas, agricultural fields.
|elevation=0–1700 m.
|distribution=Ala.;Ariz.;Ark.;Fla.;Ga.;Ill.;Ind.;Iowa;Kans.;Ky.;La.;Miss.;Mo.;Nebr.;N.C.;Ohio;Okla.;S.C.;Tenn.;Tex.;Va.;W.Va.;Mexico;West Indies;introduced to Central America.
|discussion=<p>J. Torrey [in W. H. Emory 1857–1859, vol. 2(1)] reported <i>Acalypha ostryifolia</i> (as <i>A. caroliniana</i> Elliott) from New Mexico on the basis of Bigelow s.n., collected near "the Copper Mines" in Grant County. Although no specimen has been located by the author and this is the only report of this species from New Mexico, it is to be expected in the southwestern part of the state. It was collected in the late nineteenth century in New Jersey and Pennsylvania, but has not been collected there since.</p><!--
--><p><i>Acalypha ostryifolia</i> may not be native to the northern part of its range. Specimen collection dates suggest that the species is spreading northward, and in much of its range it is found primarily in areas with human disturbance.</p>
|tables=
|references=
}}<!--

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-->{{#Taxon:
name=Acalypha ostryifolia
|authority=Riddell ex J. M. Coulter
|rank=species
|parent rank=genus
|synonyms=
|basionyms=
|family=Euphorbiaceae
|phenology=Flowering and fruiting summer–fall.
|habitat=Stream banks, edges of woods, disturbed areas, agricultural fields.
|elevation=0–1700 m.
|distribution=Ala.;Ariz.;Ark.;Fla.;Ga.;Ill.;Ind.;Iowa;Kans.;Ky.;La.;Miss.;Mo.;Nebr.;N.C.;Ohio;Okla.;S.C.;Tenn.;Tex.;Va.;W.Va.;Mexico;West Indies;introduced to Central America.
|reference=None
|publication title=Mem. Torrey Bot. Club
|publication year=1894
|special status=Weedy;Illustrated
|source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V12/V12_128.xml
|genus=Acalypha
|species=Acalypha ostryifolia
}}<!--

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