View source for Astrolepis integerrima

{{Treatment/ID
|accepted_name=Astrolepis integerrima
|accepted_authority=(Hooker) D. M. Benham & Windham
|publications={{Treatment/Publication
|title=Amer. Fern J.
|place=82: 57. 1992
|year=1992
}}
|basionyms={{Treatment/ID/Basionym
|name=Notholaena sinuata var. integerrima
|authority=Hooker
|rank=variety
|publication_title=Sp. Fil.
|publication_place=5: 108. 1864
}}
|synonyms={{Treatment/ID/Synonym
|name=Cheilanthes integerrima
|authority=(Hooker) Mickel
|rank=species
}} {{Treatment/ID/Synonym
|name=Notholaena integerrima
|authority=(Hooker) Hevly
|rank=species
}}
|hierarchy=Pteridaceae;Astrolepis;Astrolepis integerrima
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Pteridaceae]]</div><div class="higher-taxon"><small>genus</small>[[Astrolepis]]</div><div class="higher-taxon"><small>species</small>[[Astrolepis integerrima]]</div></div>
|volume=Volume 2
|mention_page=
|treatment_page=
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Stems </b>compact; stem scales uniformly tan or somewhat darker near base, to 15 mm, margins ciliate-dentate to entire. <b>Leaves</b> 8–45 cm. <b>Blade</b> 1-pinnate to pinnate-pinnatifid, pinna pairs 20–45. <b>Pinnae</b> oblong to ovate, largest usually 7–15 mm, entire or asymmetrically lobed, lobes 2–7, broadly rounded, separated by shallow sinuses; abaxial scales concealing surface, lanceolate, usually 1–1.5 mm, ciliate with coarse marginal projections; adaxial scales abundant, mostly persistent, stellate to coarsely ciliate, elongate, attached at base, body mostly 5–7 cells wide. <b>Sporangia</b> containing 32 spores. n = 2n = 87, apogamous.</span><!--

-->{{Treatment/Body
|phenology=Sporulating summer–fall.
|habitat=Rocky hillsides and cliffs, usually on limestone or other calcareous substrates
|elevation=500–1800 m
|distribution=Ariz.;Nev.;N.Mex.;Okla.;Tex.;n;c Mexico.
|discussion=<p>R. H. Hevly (1965) hypothesized that <i>Astrolepis integerrima</i> was produced by hybridization between <i>A. cochisensis</i> and <i>A. sinuata</i>. Recent isozyme analyses (D. M. Benham 1989) indicate, however, that <i>Astrolepis integerrima</i> is an apogamous allotriploid hybrid between <i>A. cochisensis</i> and an unnamed Mexican taxon related to <i>A. crassifolia</i> (Houlston & T. Moore) D. M. Benham & Windham. Two morphologic forms exist in this taxon: one with essentially entire pinnae, and one (more common in the United States) with larger, asymmetrically lobed pinnae. The former might be confused with <i>A. cochisensis</i> on occasion, but the abundance of adaxial scales and the larger pinnae of <i>A. integerrima</i> should serve to distinguish these species. The lobed form of <i>A. integerrima</i> is superficially similar to <i>A. windhamii</i>, from which it is distinguished by the abundance and greater width of adaxial scales and the asymmetrical lobing of the pinnae.</p>
|tables=
|references=
}}<!--

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-->{{#Taxon:
name=Astrolepis integerrima
|authority=(Hooker) D. M. Benham & Windham
|rank=species
|parent rank=genus
|synonyms=Cheilanthes integerrima;Notholaena integerrima
|basionyms=Notholaena sinuata var. integerrima
|family=Pteridaceae
|phenology=Sporulating summer–fall.
|habitat=Rocky hillsides and cliffs, usually on limestone or other calcareous substrates
|elevation=500–1800 m
|distribution=Ariz.;Nev.;N.Mex.;Okla.;Tex.;n;c Mexico.
|reference=None
|publication title=Amer. Fern J.
|publication year=1992
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/eaa6e58056e40c9ef614d8f47aea294977a1a5e9/coarse_grained_fna_xml/V2/V2_163.xml
|genus=Astrolepis
|species=Astrolepis integerrima
}}<!--

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