Difference between revisions of "Pteris multifida"

Poiret

in Lamarck et al., Encycl. 5: 714. 1804.

Common names: Spider brake spider fern Chinese brake Huguenot fern saw-leaved bracken
Introduced
Synonyms: Pycnodoria multifida (Poiret) Small
Treatment appears in FNA Volume 2. Treatment on page 134.
FNA>Volume Importer
 
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{{Treatment/ID
 
{{Treatment/ID
 
|accepted_name=Pteris multifida
 
|accepted_name=Pteris multifida
|accepted_authority=Poiret in Lamarck et al.
+
|accepted_authority=Poiret
 
|publications={{Treatment/Publication
 
|publications={{Treatment/Publication
|title=in Lamarck et al.,Encycl.
+
|title=in Lamarck et al., Encycl.
 
|place=5: 714. 1804
 
|place=5: 714. 1804
 
|year=1804
 
|year=1804
 
}}
 
}}
 
|common_names=Spider brake;spider fern;Chinese brake;Huguenot fern;saw-leaved bracken
 
|common_names=Spider brake;spider fern;Chinese brake;Huguenot fern;saw-leaved bracken
 +
|special_status={{Treatment/ID/Special_status
 +
|code=I
 +
|label=Introduced
 +
}}
 
|basionyms=
 
|basionyms=
 
|synonyms={{Treatment/ID/Synonym
 
|synonyms={{Treatment/ID/Synonym
 
|name=Pycnodoria multifida
 
|name=Pycnodoria multifida
 
|authority=(Poiret) Small
 
|authority=(Poiret) Small
 +
|rank=species
 
}}
 
}}
 
|hierarchy=Pteridaceae;Pteris;Pteris multifida
 
|hierarchy=Pteridaceae;Pteris;Pteris multifida
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}}<!--
 
}}<!--
  
--><span class="statement" id="st-d0_s0" data-properties="stem size;stem growth form or orientation;stem architecture or pubescence"><b>Stems </b>slender, short-creeping, densely scaly;</span> <span class="statement" id="st-d0_s1" data-properties="scale coloration;scale coloration;scale coloration">scales dark reddish-brown to chestnut-brown.</span> <span class="statement" id="st-d0_s2" data-properties="leaf arrangement or growth form;leaf some measurement"><b>Leaves </b>clustered, 1–6 dm.</span> <span class="statement" id="st-d0_s3" data-properties="petiole coloration;petiole coloration;petiole some measurement;petiole architecture or pubescence;petiole pubescence"><b>Petiole </b>pale or brownish, 5–30 cm, scaly proximally, otherwise glabrous.</span> <span class="statement" id="st-d0_s4" data-properties="blade shape;blade shape;blade shape;blade shape;blade shape;blade length;blade width"><b>Blade </b>oblong to oblanceolate, irregularly and pedately divided proximally (as in Pteris cretica) and pinnately divided distally, 10–35 × 13–25 cm;</span> <span class="statement" id="st-d0_s5" data-properties="rachis architecture;wing size">rachis slightly and evenly winged, wing constricted above each pinna pair.</span> <span class="statement" id="st-d0_s6" data-properties="pinna count;pinna arrangement;distal pinna architecture;distal pinna fusion;distal pinna shape"><b>Pinnae </b>3–7 pairs, widely spaced, distal pinnae simple, adnate and decurrent to rachis;</span> <span class="statement" id="st-d0_s7" data-properties="pinna coloration;pinna architecture;pinna shape;pinna shape;pinna shape">pinnae remaining green through winter, not articulate to rachis, lanceolate to linear;</span> <span class="statement" id="st-d0_s8" data-properties="pinna reproduction;pinna width;pinna reproduction;margin architecture or shape;margin architecture or shape;margin architecture or shape">sterile pinnae wider than fertile pinnae (to ca. 1.2 cm), margins irregularly serrate to serrulate;</span> <span class="statement" id="st-d0_s9" data-properties="pinna reproduction;pinna some measurement;margin architecture or shape;margin architecture or shape;margin architecture or shape">fertile pinnae mostly less than 5 mm, margins entire to serrate at apex;</span> <span class="statement" id="st-d0_s10" data-properties="hair count or density;hair architecture">adaxial costae with sparse, septate hairs;</span> <span class="statement" id="st-d0_s11" data-properties="basal segment count;basal segment shape">proximal pinnae with 1–4 elongate basal segments.</span> <span class="statement" id="st-d0_s12" data-properties="vein fusion;vein architecture;vein shape"><b>Veins </b>free, simple or forked.</span> <span class="statement" id="st-d0_s13" data-properties="sorus size or width"><b>Sori </b>narrow, blade tissue exposed abaxially.</span> <span class="statement" id="st-d0_s14" data-properties="blade tissue prominence;2n chromosome count">2n = 116.</span><!--
+
--><span class="statement" id="st-undefined" data-properties=""><b>Stems </b>slender, short-creeping, densely scaly; scales dark reddish brown to chestnut brown. <b>Leaves</b> clustered, 1–6 dm. <b>Petiole</b> pale or brownish, 5–30 cm, scaly proximally, otherwise glabrous. <b>Blade</b> oblong to oblanceolate, irregularly and pedately divided proximally (as in <i>Pteris cretica</i>) and pinnately divided distally, 10–35 × 13–25 cm; rachis slightly and evenly winged, wing constricted above each pinna pair. <b>Pinnae</b> 3–7 pairs, widely spaced, distal pinnae simple, adnate and decurrent to rachis; pinnae remaining green through winter, not articulate to rachis, lanceolate to linear; sterile pinnae wider than fertile pinnae (to ca. 1.2 cm), margins irregularly serrate to serrulate; fertile pinnae mostly less than 5 mm, margins entire to serrate at apex; adaxial costae with sparse, septate hairs; proximal pinnae with 1–4 elongate basal segments. <b>Veins</b> free, simple or forked. <b>Sori</b> narrow, blade tissue exposed abaxially. <b>2n</b> = 116.</span><!--
  
 
-->{{Treatment/Body
 
-->{{Treatment/Body
 
|habitat=Terrestrial or on rock in disturbed areas in circumneutral soils; primarily coastal plain.
 
|habitat=Terrestrial or on rock in disturbed areas in circumneutral soils; primarily coastal plain.
 
|distribution=Ala.;Ark.;Fla.;Ga.;Ill.;Ind.;Ky.;La.;Md.;Miss.;N.Y.;N.C.;S.C.;Tex.;West Indies;South America in Argentina;Brazil;native to Asia.
 
|distribution=Ala.;Ark.;Fla.;Ga.;Ill.;Ind.;Ky.;La.;Md.;Miss.;N.Y.;N.C.;S.C.;Tex.;West Indies;South America in Argentina;Brazil;native to Asia.
|discussion=<p>Pteris multifida is found on old shady walls and masonry around cemeteries, dumps, and towns. It may no longer occur in Indiana. Juveniles of Pteris multifida may key to Pteris cretica.</p>
+
|introduced=true
 +
|discussion=<p><i>Pteris multifida</i> is found on old shady walls and masonry around cemeteries, dumps, and towns. It may no longer occur in Indiana. Juveniles of <i>Pteris multifida</i> may key to <i>Pteris cretica</i>.</p>
 
|tables=
 
|tables=
 
|references=
 
|references=
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-->{{#Taxon:
 
-->{{#Taxon:
 
name=Pteris multifida
 
name=Pteris multifida
|author=
+
|authority=Poiret
|authority=Poiret in Lamarck et al.
 
 
|rank=species
 
|rank=species
 
|parent rank=genus
 
|parent rank=genus
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|habitat=Terrestrial or on rock in disturbed areas in circumneutral soils; primarily coastal plain.
 
|habitat=Terrestrial or on rock in disturbed areas in circumneutral soils; primarily coastal plain.
 
|distribution=Ala.;Ark.;Fla.;Ga.;Ill.;Ind.;Ky.;La.;Md.;Miss.;N.Y.;N.C.;S.C.;Tex.;West Indies;South America in Argentina;Brazil;native to Asia.
 
|distribution=Ala.;Ark.;Fla.;Ga.;Ill.;Ind.;Ky.;La.;Md.;Miss.;N.Y.;N.C.;S.C.;Tex.;West Indies;South America in Argentina;Brazil;native to Asia.
 +
|introduced=true
 
|reference=None
 
|reference=None
|publication title=in Lamarck et al.,Encycl.
+
|publication title=in Lamarck et al., Encycl.
 
|publication year=1804
 
|publication year=1804
|special status=
+
|special status=Introduced
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-fine-grained-xml.git/src/287ef3db526bd807d435a3c7423ef2df1e951227/V2/V2_119.xml
+
|source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V2/V2_119.xml
 
|genus=Pteris
 
|genus=Pteris
 
|species=Pteris multifida
 
|species=Pteris multifida
|2n chromosome count=116
 
|basal segment count=1;4
 
|basal segment shape=elongate
 
|blade length=10cm;35cm
 
|blade shape=divided;divided;oblong;oblanceolate
 
|blade tissue prominence=exposed
 
|blade width=13cm;25cm
 
|distal pinna architecture=simple
 
|distal pinna fusion=adnate
 
|distal pinna shape=decurrent
 
|hair architecture=septate
 
|hair count or density=sparse
 
|leaf arrangement or growth form=clustered
 
|leaf some measurement=1dm;6dm
 
|margin architecture or shape=entire;serrate
 
|petiole architecture or pubescence=scaly
 
|petiole coloration=brownish;pale
 
|petiole pubescence=glabrous
 
|petiole some measurement=5cm;30cm
 
|pinna architecture=not articulate
 
|pinna arrangement=spaced
 
|pinna coloration=green
 
|pinna count=3;7
 
|pinna reproduction=fertile;fertile;sterile
 
|pinna shape=lanceolate;linear
 
|pinna some measurement=0mm;5mm
 
|pinna width=wider
 
|rachis architecture=winged
 
|scale coloration=dark reddish-brown;chestnut-brown
 
|sorus size or width=narrow
 
|stem architecture or pubescence=scaly
 
|stem growth form or orientation=short-creeping
 
|stem size=slender
 
|vein architecture=simple
 
|vein fusion=free
 
|vein shape=forked
 
|wing size=constricted
 
 
}}<!--
 
}}<!--
  
 
-->[[Category:Treatment]][[Category:Pteris]]
 
-->[[Category:Treatment]][[Category:Pteris]]

Latest revision as of 20:21, 5 November 2020

Stems slender, short-creeping, densely scaly; scales dark reddish brown to chestnut brown. Leaves clustered, 1–6 dm. Petiole pale or brownish, 5–30 cm, scaly proximally, otherwise glabrous. Blade oblong to oblanceolate, irregularly and pedately divided proximally (as in Pteris cretica) and pinnately divided distally, 10–35 × 13–25 cm; rachis slightly and evenly winged, wing constricted above each pinna pair. Pinnae 3–7 pairs, widely spaced, distal pinnae simple, adnate and decurrent to rachis; pinnae remaining green through winter, not articulate to rachis, lanceolate to linear; sterile pinnae wider than fertile pinnae (to ca. 1.2 cm), margins irregularly serrate to serrulate; fertile pinnae mostly less than 5 mm, margins entire to serrate at apex; adaxial costae with sparse, septate hairs; proximal pinnae with 1–4 elongate basal segments. Veins free, simple or forked. Sori narrow, blade tissue exposed abaxially. 2n = 116.


Habitat: Terrestrial or on rock in disturbed areas in circumneutral soils; primarily coastal plain.

Distribution

V2 119-distribution-map.gif

Introduced; Ala., Ark., Fla., Ga., Ill., Ind., Ky., La., Md., Miss., N.Y., N.C., S.C., Tex., West Indies, South America in Argentina, Brazil, native to Asia.

Discussion

Pteris multifida is found on old shady walls and masonry around cemeteries, dumps, and towns. It may no longer occur in Indiana. Juveniles of Pteris multifida may key to Pteris cretica.

Selected References

None.

Lower Taxa

None.
... more about "Pteris multifida"
Clifton E. Nauman +
Poiret +
Spider brake +, spider fern +, Chinese brake +, Huguenot fern +  and saw-leaved bracken +
Ala. +, Ark. +, Fla. +, Ga. +, Ill. +, Ind. +, Ky. +, La. +, Md. +, Miss. +, N.Y. +, N.C. +, S.C. +, Tex. +, West Indies +, South America in Argentina +, Brazil +  and native to Asia. +
Terrestrial or on rock in disturbed areas in circumneutral soils +  and primarily coastal plain. +
in Lamarck et al., Encycl. +
Introduced +
Pycnodoria multifida +
Pteris multifida +
species +