familyPinaceae
genusPinus

Difference between revisions of "Pinus echinata"

Miller

Gard. Dict., ed. 8 Pinus no. 12. 1768.

Common names: Shortleaf pine
Endemic
Treatment appears in FNA Volume 2.
FNA>Volume Importer
 
imported>Volume Importer
 
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|common_names=Shortleaf pine
 
|common_names=Shortleaf pine
 +
|special_status={{Treatment/ID/Special_status
 +
|code=E
 +
|label=Endemic
 +
}}
 
|basionyms=
 
|basionyms=
 
|synonyms=
 
|synonyms=
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}}<!--
 
}}<!--
  
--><span class="statement" id="st-d0_s0" data-properties="tree some measurement"><b>Trees </b>to 40m;</span> <span class="statement" id="st-d0_s1" data-properties="trunk diameter;trunk course">trunk to 1.2m diam., straight;</span> <span class="statement" id="st-d0_s2" data-properties="crown shape;crown shape;crown shape">crown rounded to conic.</span> <span class="statement" id="st-d0_s3" data-properties="bark coloration;bark relief;resin pocket prominence"><b>Bark </b>redbrown, scaly-plated, plates with evident resin pockets.</span> <span class="statement" id="st-d0_s4" data-properties="branch orientation"><b>Branches </b>spreading-ascending;</span> <span class="statement" id="st-d0_s5" data-properties="branchlet life cycle;branchlet size;branchlet coloration;branchlet coloration;branchlet coloration;branchlet pubescence;branchlet coloration;branchlet coloration;branchlet coloration;branchlet coloration;branchlet relief or texture;portion architecture">2-year-old branchlets slender (ca. 5mm or less), greenish brown to redbrown, often glaucous, aging redbrown to gray, roughened and cracking below leafy portion.</span> <span class="statement" id="st-d0_s6" data-properties="bud shape;bud shape;bud shape;bud coloration;bud atypical some measurement;bud some measurement;bud coating"><b>Buds </b>ovoid to cylindric, redbrown, 0.5–0.7 (–1) cm, resinous.</span> <span class="statement" id="st-d0_s7" data-properties="leaf atypical count;leaf count;leaf orientation;leaf duration;leaf count;leaf atypical length;leaf atypical length;leaf length;leaf width;leaf course;leaf architecture;leaf coloration;leaf coloration;leaf coloration;stomatal width;line width;margin architecture or shape;apex shape"><b>Leaves </b>2 (–3) per fascicle, spreading-ascending, persistent 3–5 years, (5–) 7–11 (–13) cm × ca. 1mm, straight, slightly twisted, gray to yellow-green, all surfaces with fine stomatal lines, margins finely serrulate, apex abruptly acute;</span> <span class="statement" id="st-d0_s8" data-properties="sheath atypical some measurement;sheath some measurement;base duration">sheath 0.5–1 (–1.5) cm, base persistent.</span> <span class="statement" id="st-d0_s9" data-properties="pollen cone shape;pollen cone some measurement;pollen cone coloration;pollen cone coloration;pollen cone coloration"><b>Pollen </b>cones cylindric, 15–20mm, yellow to pale purple-green.</span> <span class="statement" id="st-d0_s10" data-properties="seed-cone life cycle;seed-cone duration;seed-cone architecture or arrangement or growth form;seed-cone arrangement or growth form;seed-cone orientation;seed-cone shape;seed-cone shape;seed-cone shape;seed-cone shape;seed-cone atypical distance;seed-cone distance;seed-cone coloration;seed-cone life cycle;seed-cone coloration;seed-cone architecture;seed-cone architecture;year count;scale count;border coloration"><b>Seed-</b>cones maturing in 2 years, semipersistent, solitary or clustered, spreading, symmetric, lanceoloid or narrowly ovoid before opening, ovoid-conic when open, 4–6 (–7) cm, redbrown, aging gray, nearly sessile or on stalks to 1cm, scales lacking contrasting dark border on adaxial surfaces distally;</span> <span class="statement" id="st-d0_s11" data-properties="umbo position;prickle shape;prickle height or length or size;prickle fragility or size;prickle shape">umbo central, with elongate to short, stout, sharp prickle.</span> <span class="statement" id="st-d0_s12" data-properties="seed shape"><b>Seeds </b>ellipsoid;</span> <span class="statement" id="st-d0_s13" data-properties="body some measurement;body coloration;body coloration;body coloration">body ca. 6mm, gray to nearly black;</span> <span class="statement" id="st-d0_s14" data-properties="">wing 12–16mm.</span> <span class="statement" id="st-d0_s15" data-properties="wing some measurement;2n chromosome count">2n =24.</span><!--
+
--><span class="statement" id="st-undefined" data-properties=""><b>Trees </b>to 40m; trunk to 1.2m diam., straight; crown rounded to conic. <b>Bark</b> red-brown, scaly-plated, plates with evident resin pockets. <b>Branches</b> spreading-ascending; 2-year-old branchlets slender (ca. 5mm or less), greenish brown to red-brown, often glaucous, aging red-brown to gray, roughened and cracking below leafy portion. <b>Buds</b> ovoid to cylindric, red-brown, 0.5–0.7(–1)cm, resinous. <b>Leaves</b> 2(–3) per fascicle, spreading-ascending, persistent 3–5 years, (5–)7–11(–13)cm × ca. 1mm, straight, slightly twisted, gray- to yellow-green, all surfaces with fine stomatal lines, margins finely serrulate, apex abruptly acute; sheath 0.5–1(–1.5)cm, base persistent. <b>Pollen</b> cones cylindric, 15–20mm, yellow- to pale purple-green. <b>Seed</b> cones maturing in 2 years, semipersistent, solitary or clustered, spreading, symmetric, lanceoloid or narrowly ovoid before opening, ovoid-conic when open, 4–6(–7)cm, red-brown, aging gray, nearly sessile or on stalks to 1cm, scales lacking contrasting dark border on adaxial surfaces distally; umbo central, with elongate to short, stout, sharp prickle. <b>Seeds</b> ellipsoid; body ca. 6mm, gray to nearly black; wing 12–16mm. <b>2n</b> =24.</span><!--
  
 
-->{{Treatment/Body
 
-->{{Treatment/Body
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|elevation=200–610m
 
|elevation=200–610m
 
|distribution=Ala.;Ark.;Del.;Fla.;Ga.;Ill.;Ky.;La.;Md.;Miss.;Mo.;N.Y.;N.C.;Ohio;Okla.;Pa.;S.C.;Tenn.;Tex.;Va.;W.Va.
 
|distribution=Ala.;Ark.;Del.;Fla.;Ga.;Ill.;Ky.;La.;Md.;Miss.;Mo.;N.Y.;N.C.;Ohio;Okla.;Pa.;S.C.;Tenn.;Tex.;Va.;W.Va.
|discussion=<p>Although Pinus echinata is highly valued for timber and pulpwood, it is afflicted by root rot. It hybridizes with P. taeda, the pine most commonly associated with it.</p>
+
|discussion=<p>Although <i>Pinus echinata</i> is highly valued for timber and pulpwood, it is afflicted by root rot. It hybridizes with <i>P. taeda</i>, the pine most commonly associated with it.</p>
 
|tables=
 
|tables=
 
|references=
 
|references=
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-->{{#Taxon:
 
-->{{#Taxon:
 
name=Pinus echinata
 
name=Pinus echinata
|author=
 
 
|authority=Miller
 
|authority=Miller
 
|rank=species
 
|rank=species
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|publication title=Gard. Dict., ed. 8
 
|publication title=Gard. Dict., ed. 8
 
|publication year=1768
 
|publication year=1768
|special status=
+
|special status=Endemic
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-fine-grained-xml.git/src/287ef3db526bd807d435a3c7423ef2df1e951227/V2/V2_681.xml
+
|source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V2/V2_681.xml
 
|genus=Pinus
 
|genus=Pinus
 
|species=Pinus echinata
 
|species=Pinus echinata
|2n chromosome count=24
 
|apex shape=acute
 
|bark coloration=redbrown
 
|bark relief=scaly-plated
 
|base duration=persistent
 
|body coloration=gray;nearly black
 
|body some measurement=6
 
|border coloration=dark
 
|branch orientation=spreading-ascending
 
|branchlet coloration=redbrown;gray
 
|branchlet life cycle=2-year-old
 
|branchlet pubescence=glaucous
 
|branchlet relief or texture=roughened
 
|branchlet size=slender
 
|bud atypical some measurement=0.7cm;1cm
 
|bud coating=resinous
 
|bud coloration=redbrown
 
|bud shape=ovoid;cylindric
 
|bud some measurement=0.5cm;0.7cm
 
|crown shape=rounded;conic
 
|leaf architecture=twisted
 
|leaf atypical count=2;3
 
|leaf atypical length=11cm;13cm
 
|leaf coloration=gray;yellow-green
 
|leaf count=3;5
 
|leaf course=straight
 
|leaf duration=persistent
 
|leaf length=7cm;11cm
 
|leaf orientation=spreading-ascending
 
|leaf width=1
 
|line width=fine
 
|margin architecture or shape=serrulate
 
|pollen cone coloration=yellow;pale purple-green
 
|pollen cone shape=cylindric
 
|pollen cone some measurement=15mm;20mm
 
|portion architecture=leafy
 
|prickle fragility or size=stout
 
|prickle height or length or size=short
 
|prickle shape=sharp;elongate
 
|resin pocket prominence=evident
 
|scale count=lacking
 
|seed shape=ellipsoid
 
|seed-cone architecture=on stalks;sessile
 
|seed-cone architecture or arrangement or growth form=solitary
 
|seed-cone arrangement or growth form=clustered
 
|seed-cone atypical distance=6cm;7cm
 
|seed-cone coloration=gray;redbrown
 
|seed-cone distance=4cm;6cm
 
|seed-cone duration=semipersistent
 
|seed-cone life cycle=aging;maturing
 
|seed-cone orientation=spreading
 
|seed-cone shape=ovoid-conic;ovoid;lanceoloid;symmetric
 
|sheath atypical some measurement=1cm;1.5cm
 
|sheath some measurement=0.5cm;1cm
 
|stomatal width=fine
 
|tree some measurement=0m;40m
 
|trunk course=straight
 
|trunk diameter=0m;1.2m
 
|umbo position=central
 
|wing some measurement=12mm;16mm
 
|year count=2
 
 
}}<!--
 
}}<!--
  
 
-->[[Category:Treatment]][[Category:Pinus]]
 
-->[[Category:Treatment]][[Category:Pinus]]

Latest revision as of 21:24, 5 November 2020

Trees to 40m; trunk to 1.2m diam., straight; crown rounded to conic. Bark red-brown, scaly-plated, plates with evident resin pockets. Branches spreading-ascending; 2-year-old branchlets slender (ca. 5mm or less), greenish brown to red-brown, often glaucous, aging red-brown to gray, roughened and cracking below leafy portion. Buds ovoid to cylindric, red-brown, 0.5–0.7(–1)cm, resinous. Leaves 2(–3) per fascicle, spreading-ascending, persistent 3–5 years, (5–)7–11(–13)cm × ca. 1mm, straight, slightly twisted, gray- to yellow-green, all surfaces with fine stomatal lines, margins finely serrulate, apex abruptly acute; sheath 0.5–1(–1.5)cm, base persistent. Pollen cones cylindric, 15–20mm, yellow- to pale purple-green. Seed cones maturing in 2 years, semipersistent, solitary or clustered, spreading, symmetric, lanceoloid or narrowly ovoid before opening, ovoid-conic when open, 4–6(–7)cm, red-brown, aging gray, nearly sessile or on stalks to 1cm, scales lacking contrasting dark border on adaxial surfaces distally; umbo central, with elongate to short, stout, sharp prickle. Seeds ellipsoid; body ca. 6mm, gray to nearly black; wing 12–16mm. 2n =24.


Habitat: Uplands, dry forests
Elevation: 200–610m

Distribution

V2 681-distribution-map.gif

Ala., Ark., Del., Fla., Ga., Ill., Ky., La., Md., Miss., Mo., N.Y., N.C., Ohio, Okla., Pa., S.C., Tenn., Tex., Va., W.Va.

Discussion

Although Pinus echinata is highly valued for timber and pulpwood, it is afflicted by root rot. It hybridizes with P. taeda, the pine most commonly associated with it.

Selected References

None.

Lower Taxa

None.
... more about "Pinus echinata"
Robert Kral +
Miller +
Shortleaf pine +
Ala. +, Ark. +, Del. +, Fla. +, Ga. +, Ill. +, Ky. +, La. +, Md. +, Miss. +, Mo. +, N.Y. +, N.C. +, Ohio +, Okla. +, Pa. +, S.C. +, Tenn. +, Tex. +, Va. +  and W.Va. +
200–610m +
Uplands, dry forests +
Gard. Dict., ed. 8 +
Apinus +, Strobus +  and Caryopitys +
Pinus echinata +
species +