Difference between revisions of "Campyloneurum costatum"

(Kunze) C. Presl

Tent. Pterid. 190, plate 7. 1836.

Common names: Tailed strap fern
Basionym: Polypodium costatum Kunze
Treatment appears in FNA Volume 2.
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--><span class="statement" id="st-d0_s0" data-properties="stem growth form or orientation;stem diameter"><b>Stems </b>short-creeping, 2–5 mm diam.</span> <span class="statement" id="st-d0_s1" data-properties="leaf count;leaf orientation;leaf orientation;leaf orientation;leaf fragility"><b>Leaves </b>few, arching to pendent, stiff.</span> <span class="statement" id="st-d0_s2" data-properties="petiole some measurement"><b>Petiole </b>4–15 cm.</span> <span class="statement" id="st-d0_s3" data-properties="blade coloration;blade shape;blade shape;blade length;blade width;blade texture"><b>Blade </b>dark green, linear-elliptic or linear-oblanceolate, 20–40 × 2.5–6 cm, leathery;</span> <span class="statement" id="st-d0_s4" data-properties="base shape">base acuminate;</span> <span class="statement" id="st-d0_s5" data-properties="margin shape;margin shape;margin shape">margins shallowly sinuate to undulate;</span> <span class="statement" id="st-d0_s6" data-properties="apex shape">apex abruptly caudate-acuminate.</span> <span class="statement" id="st-d0_s7" data-properties="vein prominence;primary-vein prominence;primary-vein course;areole fusion;between costa and margin series count;between costa and margin series count"><b>Veins </b>obscure, primary-veins obscure, slightly to strongly curved, areoles in 4–8 series between costa and margin, with usually 2 free included veinlets per areole.</span> <span class="statement" id="st-d0_s8" data-properties="row count"><b>Sori </b>in 1–several rows on each side of costa.</span> <span class="statement" id="st-d0_s9" data-properties="2n chromosome count">2n = 74.</span><!--
+
--><span class="statement" id="st-undefined" data-properties=""><b>Stems </b>short-creeping, 2–5 mm diam. <b>Leaves</b> few, arching to pendent, stiff. <b>Petiole</b> 4–15 cm. <b>Blade</b> dark green, linear-elliptic or linear-oblanceolate, 20–40 × 2.5–6 cm, leathery; base acuminate; margins shallowly sinuate to undulate; apex abruptly caudate-acuminate. <b>Veins</b> obscure, primary veins obscure, slightly to strongly curved, areoles in 4–8 series between costa and margin, with usually 2 free included veinlets per areole. <b>Sori</b> in 1–several rows on each side of costa. <b>2n</b> = 74.</span><!--
  
 
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|publication year=1836
 
|publication year=1836
 
|special status=
 
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-fine-grained-xml.git/src/287ef3db526bd807d435a3c7423ef2df1e951227/V2/V2_736.xml
+
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/9216fc802291cd3df363fd52122300479582ede7/coarse_grained_fna_xml/V2/V2_736.xml
 
|genus=Campyloneurum
 
|genus=Campyloneurum
 
|species=Campyloneurum costatum
 
|species=Campyloneurum costatum
|2n chromosome count=74
 
|apex shape=caudate-acuminate
 
|areole fusion=free
 
|base shape=acuminate
 
|between costa and margin series count=2;4;8
 
|blade coloration=dark green
 
|blade length=20cm;40cm
 
|blade shape=linear-oblanceolate;linear-elliptic
 
|blade texture=leathery
 
|blade width=2.5cm;6cm
 
|leaf count=few
 
|leaf fragility=stiff
 
|leaf orientation=arching;pendent
 
|margin shape=shallowly sinuate;undulate
 
|petiole some measurement=4cm;15cm
 
|primary-vein course=curved
 
|primary-vein prominence=obscure
 
|row count=1;several
 
|stem diameter=2mm;5mm
 
|stem growth form or orientation=short-creeping
 
|vein prominence=obscure
 
 
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-->[[Category:Treatment]][[Category:Campyloneurum]]
 
-->[[Category:Treatment]][[Category:Campyloneurum]]

Revision as of 14:27, 27 July 2019

Stems short-creeping, 2–5 mm diam. Leaves few, arching to pendent, stiff. Petiole 4–15 cm. Blade dark green, linear-elliptic or linear-oblanceolate, 20–40 × 2.5–6 cm, leathery; base acuminate; margins shallowly sinuate to undulate; apex abruptly caudate-acuminate. Veins obscure, primary veins obscure, slightly to strongly curved, areoles in 4–8 series between costa and margin, with usually 2 free included veinlets per areole. Sori in 1–several rows on each side of costa. 2n = 74.


Habitat: Epiphytic in swamps, on various rough-barked trees, substrate subacid
Elevation: 0 m

Distribution

V2 736-distribution-map.gif

Fla., West Indies, Central America, South America in Venezuela, Colombia, Ecuador.

Discussion

In the flora Campyloneurum costatum is currently known only from Collier County, Florida. It had formerly been reported from Dade County, where it now may have been extirpated.

Selected References

None.

Lower Taxa

None.
... more about "Campyloneurum costatum"
Clifton E. Nauman +
(Kunze) C. Presl +
Polypodium costatum +
Tailed strap fern +
Fla. +, West Indies +, Central America +, South America in Venezuela +, Colombia +  and Ecuador. +
Epiphytic in swamps, on various rough-barked trees, substrate subacid +
Tent. Pterid. +
Campyloneurum costatum +
Campyloneurum +
species +