View source for Pteridium aquilinum var. caudatum

{{Treatment/ID
|accepted_name=Pteridium aquilinum var. caudatum
|accepted_authority=(Linnaeus) Sadebeck
|publications={{Treatment/Publication
|title=Jahrb. Hamburg. Wiss. Anst. Beih.
|place=3: 5. 1897
|year=1897
}}
|common_names=Lacy bracken
|basionyms={{Treatment/ID/Synonym
|name=Pteris caudata
|authority=(Linnaeus) Maxon
}}
|synonyms={{Treatment/ID/Synonym
|name=Pteridium caudatum
|authority=unknown
}}
|hierarchy=Dennstaedtiaceae;Pteridium;Pteridium aquilinum;Pteridium aquilinum var. caudatum
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Dennstaedtiaceae]]</div><div class="higher-taxon"><small>genus</small>[[Pteridium]]</div><div class="higher-taxon"><small>species</small>[[Pteridium aquilinum]]</div><div class="higher-taxon"><small>variety</small>[[Pteridium aquilinum var. caudatum]]</div></div>
|volume=Volume 2
|mention_page=
|treatment_page=
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Petiole </b>20–75 cm. <b>Blade</b> broadly ovate to deltate, 2–3-pinnate-pinnatifid, 30–100 × 20–80 cm; blades, rachises, and costae usually densely covered abaxially with abundant, straight, stiff, subappressed to spreading hairs. <b>Pinnae</b> all narrowly to broadly triangular; terminal segment of each pinna ca. 10 times longer than wide, longer ultimate segments several times their width apart, ca. 1–2.5 mm wide. <b>Pinnules</b> at nearly 90° angle to costa; fertile ultimate segments only decurrent, or more decurrent than surcurrent. <b>Outer</b> indusia entire, glabrous.</span><!--

-->{{Treatment/Body
|habitat=In barrens, pine woodlands, and edges of deciduous woods in strongly acid to circumneutral soil, forming large colonies in exposed sites
|elevation=0 m
|distribution=Fla.;Mexico;West Indies;Bermuda;Central America;South America from Colombia to Peru.
|discussion=<p>In Florida and West Indies material, the abaxial surfaces are quite hairy; in Central American material they are often much less hairy.</p>
|tables=
|references=
}}<!--

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-->{{#Taxon:
name=Pteridium aquilinum var. caudatum
|author=
|authority=(Linnaeus) Sadebeck
|rank=variety
|parent rank=species
|synonyms=Pteridium caudatum
|basionyms=Pteris caudata
|family=Dennstaedtiaceae
|habitat=In barrens, pine woodlands, and edges of deciduous woods in strongly acid to circumneutral soil, forming large colonies in exposed sites
|elevation=0 m
|distribution=Fla.;Mexico;West Indies;Bermuda;Central America;South America from Colombia to Peru.
|reference=None
|publication title=Jahrb. Hamburg. Wiss. Anst. Beih.
|publication year=1897
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/8f726806613d60c220dc4493de13607dd3150896/coarse_grained_fna_xml/V2/V2_511.xml
|genus=Pteridium
|species=Pteridium aquilinum
|variety=Pteridium aquilinum var. caudatum
}}<!--

-->[[Category:Treatment]][[Category:Pteridium aquilinum]]