Difference between revisions of "Juniperus virginiana"

Linnaeus

Sp. Pl. 2: 1039. 1753.

Common names: Eastern redcedar genévrier rouge
IllustratedEndemic
Treatment appears in FNA Volume 2.
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|common_names=Eastern redcedar;genévrier rouge
 
|common_names=Eastern redcedar;genévrier rouge
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|special_status={{Treatment/ID/Special_status
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|code=F
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|label=Illustrated
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}}{{Treatment/ID/Special_status
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|code=E
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|label=Endemic
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}}
 
|basionyms=
 
|basionyms=
 
|synonyms=
 
|synonyms=
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}}<!--
 
}}<!--
  
--><span class="statement" id="st-d0_s0" data-properties="tree reproduction;tree some measurement;tree architecture"><b>Trees </b>dioecious, to 30 m, single-stemmed;</span> <span class="statement" id="st-d0_s1" data-properties="crown orientation;crown shape;crown shape;crown shape;crown shape;crown shape">crown narrowly erect to conical, round, or flattened.</span> <span class="statement" id="st-d0_s2" data-properties="bark coloration;bark relief;bark architecture or pubescence or relief;bark relief;strip width;branchlet size"><b>Bark </b>brown, exfoliating in thin strips, that of small branchlets (5–10 mm diam.) smooth, that of larger branchlets usually not exfoliating in plates.</span> <span class="statement" id="st-d0_s3" data-properties="branch orientation;branch orientation;branch orientation"><b>Branches </b>pendulous to ascending;</span> <span class="statement" id="st-d0_s4" data-properties="branchlet orientation;branchlet architecture or arrangement;branchlet texture;cross-section count;cross-section count;leaf shape">branchlets generally erect, sometimes lax to flaccid, 3–4-sided in cross-section, ca. 2/3 or less as wide as length of scalelike leaves.</span> <span class="statement" id="st-d0_s5" data-properties="leaf coloration;leaf prominence;abaxial gland season;abaxial gland shape;abaxial gland shape;exudate count"><b>Leaves </b>green but sometimes turning reddish-brown in winter, abaxial gland elliptic or elongate, conspicuous, exudate absent, margins entire (at 20× and 40×);</span> <span class="statement" id="st-d0_s6" data-properties="margin architecture or shape;margin some measurement;margin pubescence">whip leaves 3–6 mm, not glaucous adaxially;</span> <span class="statement" id="st-d0_s7" data-properties="leaf shape;leaf some measurement;leaf length;leaf shape;apex shape;apex shape;apex shape;apex orientation">scalelike leaves 1–3 mm, overlapping by more than 1/4 their length, keeled, apex obtuse to acute, spreading.</span> <span class="statement" id="st-d0_s8" data-properties="seed-cone life cycle;seed-cone shape;seed-cone shape;seed-cone shape;seed-cone atypical distance;seed-cone distance;seed-cone coloration;seed-cone coloration;seed-cone coloration;seed-cone pubescence;seed-cone pubescence or texture;seed-cone coating;year count;peduncle course;seed atypical count;seed count"><b>Seed-</b>cones maturing in 1 year, of 1 size, generally with straight peduncles, globose to ovoid, 3–6 (–7) mm, blue-black to brownish blue when mature, glaucous, soft and resinous, with 1–2 (–3) seeds.</span> <span class="statement" id="st-d0_s9" data-properties="seed some measurement"><b>Seeds </b>1.5–4 mm.</span><!--
+
--><span class="statement" id="st-undefined" data-properties=""><b>Trees </b>dioecious, to 30 m, single-stemmed; crown narrowly erect to conical, round, or flattened. <b>Bark</b> brown, exfoliating in thin strips, that of small branchlets (5–10 mm diam.) smooth, that of larger branchlets usually not exfoliating in plates. <b>Branches</b> pendulous to ascending; branchlets generally erect, sometimes lax to flaccid, 3–4-sided in cross section, ca. 2/3 or less as wide as length of scalelike leaves. <b>Leaves</b> green but sometimes turning reddish brown in winter, abaxial gland elliptic or elongate, conspicuous, exudate absent, margins entire (at 20× and 40×); whip leaves 3–6 mm, not glaucous adaxially; scalelike leaves 1–3 mm, overlapping by more than 1/4 their length, keeled, apex obtuse to acute, spreading. <b>Seed</b> cones maturing in 1 year, of 1 size, generally with straight peduncles, globose to ovoid, 3–6(–7) mm, blue-black to brownish blue when mature, glaucous, soft and resinous, with 1–2(–3) seeds. <b>Seeds</b> 1.5–4 mm.</span><!--
  
 
-->{{Treatment/Body
 
-->{{Treatment/Body
|distribution=Only in the flora.
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|distribution=Ont.;Que.;Ala.;Ark.;Conn.;D.C.;Del.;Fla.;Ga.;Ill.;Ind.;Iowa;Kans.;Ky.;La.;Maine;Mass.;Md.;Mich.;Minn.;Miss.;Mo.;N.C.;N.H.;N.J.;N.Y.;Nebr.;Ohio;Okla.;Pa.;R.I.;S.C.;S.Dak.;Tenn.;Tex.;Va.;Vt.;W.Va.;Wis.;only in the flora.
 
|discussion=<p>Varieties 2.</p>
 
|discussion=<p>Varieties 2.</p>
 
|tables=
 
|tables=
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-->{{#Taxon:
 
-->{{#Taxon:
 
name=Juniperus virginiana
 
name=Juniperus virginiana
|author=
 
 
|authority=Linnaeus
 
|authority=Linnaeus
 
|rank=species
 
|rank=species
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|basionyms=
 
|basionyms=
 
|family=Cupressaceae
 
|family=Cupressaceae
|distribution=Only in the flora.
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|distribution=Ont.;Que.;Ala.;Ark.;Conn.;D.C.;Del.;Fla.;Ga.;Ill.;Ind.;Iowa;Kans.;Ky.;La.;Maine;Mass.;Md.;Mich.;Minn.;Miss.;Mo.;N.C.;N.H.;N.J.;N.Y.;Nebr.;Ohio;Okla.;Pa.;R.I.;S.C.;S.Dak.;Tenn.;Tex.;Va.;Vt.;W.Va.;Wis.;only in the flora.
 
|reference=None
 
|reference=None
 
|publication title=Sp. Pl.
 
|publication title=Sp. Pl.
 
|publication year=1753
 
|publication year=1753
|special status=
+
|special status=Illustrated;Endemic
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-fine-grained-xml.git/src/287ef3db526bd807d435a3c7423ef2df1e951227/V2/V2_197.xml
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|source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V2/V2_197.xml
 
|genus=Juniperus
 
|genus=Juniperus
 
|section=Juniperus sect. Sabina
 
|section=Juniperus sect. Sabina
 
|species=Juniperus virginiana
 
|species=Juniperus virginiana
|abaxial gland season=winter
 
|abaxial gland shape=elongate;elliptic
 
|apex orientation=spreading
 
|apex shape=obtuse;acute
 
|bark architecture or pubescence or relief=smooth
 
|bark coloration=brown
 
|bark relief=exfoliating;exfoliating
 
|branch orientation=pendulous;ascending
 
|branchlet architecture or arrangement=lax
 
|branchlet orientation=erect
 
|branchlet size=small
 
|branchlet texture=flaccid
 
|cross-section count=less;2/3
 
|crown orientation=erect
 
|crown shape=flattened;round;flattened;round;conical
 
|exudate count=absent
 
|leaf coloration=green but sometimes turning reddish-brown
 
|leaf length=overlapping
 
|leaf prominence=conspicuous
 
|leaf shape=keeled;scalelike;scalelike
 
|leaf some measurement=1mm;3mm
 
|margin architecture or shape=entire
 
|margin pubescence=glaucous
 
|margin some measurement=3mm;6mm
 
|peduncle course=straight
 
|seed atypical count=2;3
 
|seed count=1;2
 
|seed some measurement=1.5mm;4mm
 
|seed-cone atypical distance=6mm;7mm
 
|seed-cone coating=resinous
 
|seed-cone coloration=blue-black;brownish blue
 
|seed-cone distance=3mm;6mm
 
|seed-cone life cycle=maturing
 
|seed-cone pubescence=glaucous
 
|seed-cone pubescence or texture=soft
 
|seed-cone shape=globose;ovoid
 
|strip width=thin
 
|tree architecture=single-stemmed
 
|tree reproduction=dioecious
 
|tree some measurement=0m;30m
 
|year count=1
 
 
}}<!--
 
}}<!--
  
-->[[Category:Treatment]][[Category:Juniperus sect. Sabina]]
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-->
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[[Category:Treatment]]
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[[Category:Juniperus sect. Sabina]]
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[[Category:Revised Since Print]]

Latest revision as of 17:56, 6 November 2020

Trees dioecious, to 30 m, single-stemmed; crown narrowly erect to conical, round, or flattened. Bark brown, exfoliating in thin strips, that of small branchlets (5–10 mm diam.) smooth, that of larger branchlets usually not exfoliating in plates. Branches pendulous to ascending; branchlets generally erect, sometimes lax to flaccid, 3–4-sided in cross section, ca. 2/3 or less as wide as length of scalelike leaves. Leaves green but sometimes turning reddish brown in winter, abaxial gland elliptic or elongate, conspicuous, exudate absent, margins entire (at 20× and 40×); whip leaves 3–6 mm, not glaucous adaxially; scalelike leaves 1–3 mm, overlapping by more than 1/4 their length, keeled, apex obtuse to acute, spreading. Seed cones maturing in 1 year, of 1 size, generally with straight peduncles, globose to ovoid, 3–6(–7) mm, blue-black to brownish blue when mature, glaucous, soft and resinous, with 1–2(–3) seeds. Seeds 1.5–4 mm.

Distribution

Ont., Que., Ala., Ark., Conn., D.C., Del., Fla., Ga., Ill., Ind., Iowa, Kans., Ky., La., Maine, Mass., Md., Mich., Minn., Miss., Mo., N.C., N.H., N.J., N.Y., Nebr., Ohio, Okla., Pa., R.I., S.C., S.Dak., Tenn., Tex., Va., Vt., W.Va., Wis., only in the flora.

Discussion

Varieties 2.

Selected References

None.

Key

1 Seed cones 4-6(-7) mm; crown narrowly erect to conic or round; bark reddish brown; scalelike leaves acute at apex; pollen cones 3-4 mm. Juniperus virginiana var. virginiana
1 Seed cones 3-4 mm; crown flattened; bark cinnamon reddish; scalelike leaves bluntly obtuse to acute at apex; pollen cones 4-5 mm. Juniperus virginiana var. silicicola
... more about "Juniperus virginiana"
Robert P. Adams +
Linnaeus +
Eastern redcedar +  and genévrier rouge +
Ont. +, Que. +, Ala. +, Ark. +, Conn. +, D.C. +, Del. +, Fla. +, Ga. +, Ill. +, Ind. +, Iowa +, Kans. +, Ky. +, La. +, Maine +, Mass. +, Md. +, Mich. +, Minn. +, Miss. +, Mo. +, N.C. +, N.H. +, N.J. +, N.Y. +, Nebr. +, Ohio +, Okla. +, Pa. +, R.I. +, S.C. +, S.Dak. +, Tenn. +, Tex. +, Va. +, Vt. +, W.Va. +, Wis. +  and only in the flora. +
Illustrated +  and Endemic +
Juniperus virginiana +
Juniperus sect. Sabina +
species +