View source for Asplenium verecundum

{{Treatment/ID
|accepted_name=Asplenium verecundum
|accepted_authority=Chapman ex L. Underwood
|publications={{Treatment/Publication
|title=Bull. Torrey Bot. Club
|place=33: 193. 1906
|year=1906
}}
|basionyms=
|synonyms={{Treatment/ID/Synonym
|name=Asplenium scalifolium
|authority=E. P. St. John
}} {{Treatment/ID/Synonym
|name=Asplenium suare
|authority=E. P. St. John
}} {{Treatment/ID/Synonym
|name=Asplenium subtile
|authority=E. P. St. John.
}}
|hierarchy=Aspleniaceae;Asplenium;Asplenium verecundum
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Aspleniaceae]]</div><div class="higher-taxon"><small>genus</small>[[Asplenium]]</div><div class="higher-taxon"><small>species</small>[[Asplenium verecundum]]</div></div>
|volume=Volume 2
|mention_page=
|treatment_page=
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Roots </b>proliferous. <b>Stems</b> erect, unbranched; scales blackish throughout, linear to narrowly triangular, 0.9–1.3 × 0.1–0.4 mm, margins entire. <b>Leaves</b> monomorphic. <b>Petiole</b> brownish black, 0.5–3(–5) cm, 1/9–1/7 length of blade; indument of blackish, linear-lanceolate scales at base. <b>Blade</b> narrowly lanceolate, 2–3-pinnate, (4–)10–20(–)30 × 1–3(–5) cm, thin, glabrous; base tapered somewhat; apex formed by gradual reduction, not rooting. <b>Rachis</b> blackish brown, dull, essentially glabrous. <b>Pinnae</b> in (8–)12–16(–22) pairs, oblong; medial pinnae 0.5–2.5 × 3–10 mm; base cuneate; apex obtuse. <b>Pinnules</b> of 1–5 segments; segments oblanceolate, 2–3 × 1–2 mm, entire; apex mostly round. <b>Veins</b> free, evident, 1 per segment. <b>Sori</b> 1 per segment. <b>Spores</b> 64 per sporangium. <b>2n</b> = 144.</span><!--

-->{{Treatment/Body
|habitat=Limestone outcrops in grottoes, on cliffs, and on boulders in shaded woods
|elevation=0–50 m
|distribution=Fla.
|discussion=<p>This delicate spleenwort, <i>Asplenium verecundum</i>, occurs in both southern and central peninsular Florida where it is very local. Sterile hybrids are known to result from crossing with <i>A. trichomanes-dentatum</i> (<i>A.</i> × <i>biscayneanum</i>) and <i>A. abscissum</i> (<i>A.</i> × <i>curtissii</i>).</p><!--
--><p><i>Asplenium verecundum</i> may be a variety or cytotype of the similar A. myriophyllum (Swartz) C. Presl of the West Indies (D. B. Lellinger 1985).</p>
|tables=
|references=
}}<!--

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-->{{#Taxon:
name=Asplenium verecundum
|author=
|authority=Chapman ex L. Underwood
|rank=species
|parent rank=genus
|synonyms=Asplenium scalifolium;Asplenium suare;Asplenium subtile
|basionyms=
|family=Aspleniaceae
|habitat=Limestone outcrops in grottoes, on cliffs, and on boulders in shaded woods
|elevation=0–50 m
|distribution=Fla.
|reference=None
|publication title=Bull. Torrey Bot. Club
|publication year=1906
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/8f726806613d60c220dc4493de13607dd3150896/coarse_grained_fna_xml/V2/V2_644.xml
|genus=Asplenium
|species=Asplenium verecundum
}}<!--

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