View source for Pecluma ptilodon var. caespitosa

{{Treatment/ID
|accepted_name=Pecluma ptilodon var. caespitosa
|accepted_authority=(Jenman) Lellinger
|publications={{Treatment/Publication
|title=Proc. Biol. Soc. Wash.
|place=98: 387. 1985
|year=1985
}}
|basionyms={{Treatment/ID/Basionym
|name=Polypodium pectinatum var. caespitosum
|authority=Jenman
|rank=variety
|publication_title=Bull. Bot. Dept., Jamaica, n.s.
|publication_place=4: 125. 1897
}}
|synonyms={{Treatment/ID/Synonym
|name=Polypodium ptilodon var. caespitosum
|authority=(Jenman) A. M. Evans
|rank=variety
}}
|hierarchy=Polypodiaceae;Pecluma;Pecluma ptilodon;Pecluma ptilodon var. caespitosa
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Polypodiaceae]]</div><div class="higher-taxon"><small>genus</small>[[Pecluma]]</div><div class="higher-taxon"><small>species</small>[[Pecluma ptilodon]]</div><div class="higher-taxon"><small>variety</small>[[Pecluma ptilodon var. caespitosa]]</div></div>
|volume=Volume 2
|mention_page=
|treatment_page=
}}<!--

--><span class="statement" id="st-d0_s0" data-properties="stem diameter"><b>Stems </b>5–8 mm diam.;</span> <span class="statement" id="st-d0_s1" data-properties="scale coloration;scale shape">scales blackish, linear-lanceolate.</span> <span class="statement" id="st-d0_s2" data-properties="leaf orientation;leaf orientation;leaf orientation;leaf orientation;plant size"><b>Leaves </b>erect, or arching in large plants.</span> <span class="statement" id="st-d0_s3" data-properties="petiole coloration;petiole length;petiole pubescence;hair architecture;hair architecture;hair height or length or size;hair architecture"><b>Petiole </b>dark-brown, less than 1/10 length of blade, pubescent with both simple and branched, short, multicellular hairs;</span> <span class="statement" id="st-d0_s4" data-properties="scale shape;scale arrangement or course or shape;scale arrangement;scale prominence">scales threadlike, linear, scattered, inconspicuous.</span> <span class="statement" id="st-d0_s5" data-properties="blade shape;blade length;blade width"><b>Blade </b>lanceolate, 25–90 × 6.5–18 cm;</span> <span class="statement" id="st-d0_s6" data-properties="base shape">base narrowly cuneate;</span> <span class="statement" id="st-d0_s7" data-properties="apex shape">apex acute.</span> <span class="statement" id="st-d0_s8" data-properties="segment shape;segment width;segment pubescence;base size"><b>Segments </b>lanceolate, 4–8 mm wide, sparsely pubescent, at base of blade reduced to auricles.</span> <span class="statement" id="st-d0_s9" data-properties="vein shape"><b>Veins </b>2–3-forked.</span> <span class="statement" id="st-d0_s10" data-properties="sorus shape;blade pubescence;blade length or size"><b>Sori </b>oval, blade pubescence denser and longer around sorus;</span> <span class="statement" id="st-d0_s11" data-properties="spore quantity">sporangia with 64 spores.</span> <span class="statement" id="st-d0_s12" data-properties="2n chromosome quantity">2n = 148.</span><!--

-->{{Treatment/Body
|phenology=Sporulating all year.
|habitat=Terrestrial, or on logs or tree bases, in hammocks, swamps, and wet woods
|elevation=0 m
|distribution=Fla.;Mexico;West Indies;Central America
|tables=
|references=
}}<!--

--><!--

-->{{#Taxon:
name=Pecluma ptilodon var. caespitosa
|authority=(Jenman) Lellinger
|rank=variety
|parent rank=species
|synonyms=Polypodium ptilodon var. caespitosum
|basionyms=Polypodium pectinatum var. caespitosum
|family=Polypodiaceae
|phenology=Sporulating all year.
|habitat=Terrestrial, or on logs or tree bases, in hammocks, swamps, and wet woods
|elevation=0 m
|distribution=Fla.;Mexico;West Indies;Central America
|reference=None
|publication title=Proc. Biol. Soc. Wash.
|publication year=1985
|special status=
|source xml=https://bibilujan@bitbucket.org/aafc-mbb/fna-fine-grained-xml.git/src/84153f6d59a0a91d69695978a64cee7560374f8e/V2/V2_637.xml
|genus=Pecluma
|species=Pecluma ptilodon
|variety=Pecluma ptilodon var. caespitosa
|2n chromosome quantity=148
|apex shape=acute
|base shape=cuneate
|base size=reduced
|blade length=25cm;90cm
|blade length or size=longer
|blade pubescence=denser
|blade shape=lanceolate
|blade width=6.5cm;18cm
|hair architecture=multicellular;branched;simple
|hair height or length or size=short
|leaf orientation=arching;erect;arching;erect
|petiole coloration=dark-brown
|petiole length=0 length of blade;1/10 length of blade
|petiole pubescence=pubescent
|plant size=large
|scale arrangement=scattered
|scale arrangement or course or shape=linear
|scale coloration=blackish
|scale prominence=inconspicuous
|scale shape=thread-like;linear-lanceolate
|segment pubescence=pubescent
|segment shape=lanceolate
|segment width=4mm;8mm
|sorus shape=oval
|spore quantity=64
|stem diameter=5mm;8mm
|vein shape=2-3-forked
}}<!--

-->[[Category:Treatment]][[Category:Pecluma ptilodon]]