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| − | --><span class="statement" id="st-d0_s0" data-properties="tree reproduction;tree some measurement;tree architecture;tree some measurement;tree architecture"><b>Trees </b>dioecious, to 15 m, single-stemmed to 1–3 m, occasionally branching at base;</span> <span class="statement" id="st-d0_s1" data-properties="crown shape;crown architecture or course;crown architecture">crown rounded to irregular and open.</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 exfoliating in strips.</span> <span class="statement" id="st-d0_s3" data-properties="branch orientation;branch orientation;branch orientation"><b>Branches </b>spreading to ascending;</span> <span class="statement" id="st-d0_s4" data-properties="branchlet orientation;cross-section count;cross-section count;leaf shape">branchlets erect, 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;abaxial gland shape;abaxial gland prominence;exudate count"><b>Leaves </b>dark green, abaxial glands hemispheric, raised (particularly obvious on whip leaves), exudate absent, margins denticulate (at 20×);</span> <span class="statement" id="st-d0_s6" data-properties="margin 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 arrangement;leaf arrangement;leaf length;leaf shape;apex shape;apex shape;apex shape;apex orientation">scalelike leaves 1–2 mm, not overlapping or overlapping to 1/4 their length, keeled, apex acute to obtuse, 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 distance;seed-cone coloration;seed-cone pubescence;seed-cone texture;seed-cone coating;year count;peduncle course;seed atypical count;seed count"><b>Seed-</b>cones maturing in 1 year, of 1 size, with straight peduncles, ovoid to nearly globose, 6–9 mm, dark blue, glaucous, fleshy and resinous, with 1 (–3) seeds.</span> <span class="statement" id="st-d0_s9" data-properties="seed some measurement;2n chromosome count"><b>Seeds </b>4–6 mm. <b>2n</b> = 22.</span><!-- | + | --><span class="statement" id="st-undefined" data-properties=""><b>Trees </b>dioecious, to 15 m, single-stemmed to 1–3 m, occasionally branching at base; crown rounded to irregular and open. <b>Bark</b> brown, exfoliating in thin strips, that of small branchlets (5–10 mm diam.) smooth, that of larger branchlets exfoliating in strips. <b>Branches</b> spreading to ascending; branchlets erect, 3–4-sided in cross section, ca. 2/3 or less as wide as length of scalelike leaves. <b>Leaves</b> dark green, abaxial glands hemispheric, raised (particularly obvious on whip leaves), exudate absent, margins denticulate (at 20×); whip leaves 3–6 mm, not glaucous adaxially; scalelike leaves 1–2 mm, not overlapping or overlapping to 1/4 their length, keeled, apex acute to obtuse, spreading. <b>Seed</b> cones maturing in 1 year, of 1 size, with straight peduncles, ovoid to nearly globose, 6–9 mm, dark blue, glaucous, fleshy and resinous, with 1(–3) seeds. <b>Seeds</b> 4–6 mm. <b>2n</b> = 22.</span><!-- |
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| | |publication year=1930 | | |publication year=1930 |
| | |special status= | | |special status= |
| − | |source xml=https://jpend@bitbucket.org/aafc-mbb/fna-fine-grained-xml.git/src/287ef3db526bd807d435a3c7423ef2df1e951227/V2/V2_99.xml | + | |source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/9216fc802291cd3df363fd52122300479582ede7/coarse_grained_fna_xml/V2/V2_99.xml |
| | |genus=Juniperus | | |genus=Juniperus |
| | |section=Juniperus sect. Sabina | | |section=Juniperus sect. Sabina |
| | |species=Juniperus ashei | | |species=Juniperus ashei |
| − | |2n chromosome count=22
| |
| − | |abaxial gland prominence=raised
| |
| − | |abaxial gland shape=hemispheric
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| − | |apex orientation=spreading
| |
| − | |apex shape=acute;obtuse
| |
| − | |bark architecture or pubescence or relief=smooth
| |
| − | |bark coloration=brown
| |
| − | |bark relief=exfoliating;exfoliating
| |
| − | |branch orientation=spreading;ascending
| |
| − | |branchlet orientation=erect
| |
| − | |branchlet size=small
| |
| − | |cross-section count=less;2/3
| |
| − | |crown architecture=open
| |
| − | |crown architecture or course=irregular
| |
| − | |crown shape=rounded
| |
| − | |exudate count=absent
| |
| − | |leaf arrangement=overlapping;not overlapping
| |
| − | |leaf coloration=dark green
| |
| − | |leaf length=1/4
| |
| − | |leaf shape=keeled;scalelike;scalelike
| |
| − | |leaf some measurement=1mm;2mm
| |
| − | |margin pubescence=glaucous
| |
| − | |margin shape=denticulate
| |
| − | |margin some measurement=3mm;6mm
| |
| − | |peduncle course=straight
| |
| − | |seed atypical count=1;3
| |
| − | |seed count=1
| |
| − | |seed some measurement=4mm;6mm
| |
| − | |seed-cone coating=resinous
| |
| − | |seed-cone coloration=dark blue
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| − | |seed-cone distance=6mm;9mm
| |
| − | |seed-cone life cycle=maturing
| |
| − | |seed-cone pubescence=glaucous
| |
| − | |seed-cone shape=ovoid;nearly globose
| |
| − | |seed-cone texture=fleshy
| |
| − | |strip width=thin
| |
| − | |tree architecture=branching;single-stemmed
| |
| − | |tree reproduction=dioecious
| |
| − | |tree some measurement=1m;3m
| |
| − | |year count=1
| |
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| | -->[[Category:Treatment]][[Category:Juniperus sect. Sabina]] | | -->[[Category:Treatment]][[Category:Juniperus sect. Sabina]] |
Trees dioecious, to 15 m, single-stemmed to 1–3 m, occasionally branching at base; crown rounded to irregular and open. Bark brown, exfoliating in thin strips, that of small branchlets (5–10 mm diam.) smooth, that of larger branchlets exfoliating in strips. Branches spreading to ascending; branchlets erect, 3–4-sided in cross section, ca. 2/3 or less as wide as length of scalelike leaves. Leaves dark green, abaxial glands hemispheric, raised (particularly obvious on whip leaves), exudate absent, margins denticulate (at 20×); whip leaves 3–6 mm, not glaucous adaxially; scalelike leaves 1–2 mm, not overlapping or overlapping to 1/4 their length, keeled, apex acute to obtuse, spreading. Seed cones maturing in 1 year, of 1 size, with straight peduncles, ovoid to nearly globose, 6–9 mm, dark blue, glaucous, fleshy and resinous, with 1(–3) seeds. Seeds 4–6 mm. 2n = 22.
Habitat: Limestone glades and bluffs
Elevation: 150–600 m
Distribution
Ark., Mo., Okla., Tex., Mexico.
Discussion
The name Juniperus mexicana Sprengel has been misapplied to this species. Reports of hybridization with J. virginiana and J. pinchotii have been refuted using numerous chemical and morphologic characters (R. P. Adams 1977).
Ashe juniper is a source of Texas-cedarwood oil and fence posts.
Selected References
None.
