View source for Trichomanes krausii

{{Treatment/ID
|accepted_name=Trichomanes krausii
|accepted_authority=Hooker & Greville
|publications={{Treatment/Publication
|title=Icon. Filic.
|place=2: plate 149. 1830
|year=1830
}}
|common_names=Kraus's bristle fern
|basionyms=
|synonyms={{Treatment/ID/Synonym
|name=Didymoglossum krausii
|authority=(Hooker & Greville) C. Presl
}}
|hierarchy=Hymenophyllaceae;Trichomanes;Trichomanes krausii
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Hymenophyllaceae]]</div><div class="higher-taxon"><small>genus</small>[[Trichomanes]]</div><div class="higher-taxon"><small>species</small>[[Trichomanes krausii]]</div></div>
|volume=Volume 2
|mention_page=
|treatment_page=
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Plants </b>epiphytic or on rock. <b>Stems</b> long-creeping, threadlike, bearing scattered leaves; stems covered with dark hairs of 2 types: 2-celled glandular hairs and elongate rhizoidlike hairs; roots absent. <b>Leaves</b> oblong, 1–2-pinnatifid, 1–5 × 0.5–1.5 cm, with dark, stellate marginal hairs between lobes, 2-celled glandular hairs on petioles and veins, and dark rhizoidlike hairs on petioles and sometimes abaxially on blades; petioles shorter than blades. <b>Venation</b> pinnate with unconnected false veins. <b>Soral</b> involucres terminal on lobes near leaf apices, conic, flaring at mouth; involucre lips narrowly dark edged. <b>Gametophytes</b> composed entirely of branching filaments. <b>Gemmae</b> composed of short filaments of undifferentiated cells. <b>2n</b> = 136.</span><!--

-->{{Treatment/Body
|habitat=On rock walls of limestone sinks or epiphytic on trunks and roots of trees growing in and around limestone sinks
|elevation=below 10 m
|distribution=Fla.;Mexico;West Indies;Central America;South America.
|discussion=<p><i>Trichomanes krausii</i> is fairly common in and around limestone sinks in hardwood forests in Dade County, Florida. Gametophytes may be found occasionally in the vicinity of sporophytes, but they do not form large independent colonies.</p>
|tables=
|references=
}}<!--

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-->{{#Taxon:
name=Trichomanes krausii
|author=
|authority=Hooker & Greville
|rank=species
|parent rank=genus
|synonyms=Didymoglossum krausii
|basionyms=
|family=Hymenophyllaceae
|habitat=On rock walls of limestone sinks or epiphytic on trunks and roots of trees growing in and around limestone sinks
|elevation=below 10 m
|distribution=Fla.;Mexico;West Indies;Central America;South America.
|reference=None
|publication title=Icon. Filic.
|publication year=1830
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f6b125a955440c0872999024f038d74684f65921/coarse_grained_fna_xml/V2/V2_603.xml
|genus=Trichomanes
|species=Trichomanes krausii
}}<!--

-->[[Category:Treatment]][[Category:Trichomanes]]