familyUlmaceae
genusPlanera

Difference between revisions of "Planera"

J. F. Gmelin

Syst. Nat. 2: 150. 1791.

Common names: Water-elm planer tree
Etymology: for Johann Jacob Planer, German botanist and physician, 1743-1789
Treatment appears in FNA Volume 3.
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--><span class="statement" id="st-d0_s0" data-properties="tree some measurement"><b>Trees,</b> to 12 m;</span> <span class="statement" id="st-d0_s1" data-properties="crown position;crown width">crowns low, broad.</span> <span class="statement" id="st-d0_s2" data-properties="bark coloration;bark coloration;bark architecture or pubescence;bark fragility"><b>Bark </b>gray or light-brown, scaly and flaky.</span> <span class="statement" id="st-d0_s3" data-properties="wood fragility;wood fragility"><b>Wood </b>weak, brittle.</span> <span class="statement" id="st-d0_s4" data-properties="branch architecture;branch orientation"><b>Branches </b>unarmed, spreading;</span> <span class="statement" id="st-d0_s5" data-properties="twig pubescence;twig pubescence">twigs hirtellous when young, glabrate.</span> <span class="statement" id="st-d0_s6" data-properties="stipule life cycle"><b>Leaves:</b> stipules falling early;</span> <span class="statement" id="st-d0_s7" data-properties="petiole presence">petiole present.</span> <span class="statement" id="st-d0_s8" data-properties="leaf-blade shape;leaf-blade shape;leaf-blade shape;base shape;base shape;base shape;base shape;margin architecture or shape"><b>Leaf-</b>blade rhombic-ovate to ovate-oblong, base oblique to rounded or cuneate, margins unequally serrate, apex acute;</span> <span class="statement" id="st-d0_s9" data-properties="apex shape;apex architecture or shape">venation pinnate.</span> <span class="statement" id="st-d0_s10" data-properties="inflorescence architecture;inflorescence arrangement"><b>Inflorescences:</b> staminate fascicles;</span> <span class="statement" id="st-d0_s11" data-properties="flower architecture;flower architecture or arrangement or growth form;flower quantity">pistillate solitary flowers or 2-3 together.</span> <span class="statement" id="st-d0_s12" data-properties="flower reproduction;flower architecture;flower architecture;flower architecture;flower quantity;flower reproduction;flower presence"><b>Flowers </b>normally unisexual, pedicellate, staminate and pistillate on same plants, a few bisexual flowers usually present;</span> <span class="statement" id="st-d0_s13" data-properties="calyx shape">calyx deeply 4-5-lobed;</span> <span class="statement" id="st-d0_s14" data-properties="stamen quantity">stamens when present 4-5.</span> <span class="statement" id="st-d0_s15" data-properties="fruit architecture or shape;fruit shape;rib architecture or course;rib size or width"><b>Fruits </b>nutlike, ellipsoid, with irregular, thickened ribs.</span><!--
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--><span class="statement" id="st-undefined" data-properties=""><b>Trees,</b> to 12 m; crowns low, broad. <b>Bark</b> gray or light brown, scaly and flaky. <b>Wood</b> weak, brittle. <b>Branches</b> unarmed, spreading; twigs hirtellous when young, glabrate. <b>Leaves</b>: stipules falling early; petiole present. <b>Leaf</b> blade rhombic-ovate to ovate-oblong, base oblique to rounded or cuneate, margins unequally serrate, apex acute; venation pinnate. <b>Inflorescences</b>: staminate fascicles; pistillate solitary flowers or 2-3 together. <b>Flowers</b> normally unisexual, pedicellate, staminate and pistillate on same plants, a few bisexual flowers usually present; calyx deeply 4-5-lobed; stamens when present 4-5. <b>Fruits</b> nutlike, ellipsoid, with irregular, thickened ribs.</span><!--
  
 
-->{{Treatment/Body
 
-->{{Treatment/Body
|distribution=North America (se United States)
+
|distribution=North America (se United States).
 
|discussion=<p>Species 1 (1 in the flora).</p>
 
|discussion=<p>Species 1 (1 in the flora).</p>
 
|tables=
 
|tables=
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|basionyms=
 
|basionyms=
 
|family=Ulmaceae
 
|family=Ulmaceae
|distribution=North America (se United States)
+
|distribution=North America (se United States).
 
|reference=small1903a
 
|reference=small1903a
 
|publication title=Syst. Nat.
 
|publication title=Syst. Nat.
 
|publication year=1791
 
|publication year=1791
 
|special status=
 
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-fine-grained-xml.git/src/287ef3db526bd807d435a3c7423ef2df1e951227/V3/V3_1001.xml
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|source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V3/V3_1001.xml
 
|genus=Planera
 
|genus=Planera
|apex architecture or shape=pinnate
 
|apex shape=acute
 
|bark architecture or pubescence=scaly
 
|bark coloration=light-brown;gray
 
|bark fragility=flaky
 
|base shape=oblique;rounded or cuneate
 
|branch architecture=unarmed
 
|branch orientation=spreading
 
|calyx shape=4-5-lobed
 
|crown position=low
 
|crown width=broad
 
|flower architecture=pistillate;staminate;pedicellate;pistillate
 
|flower architecture or arrangement or growth form=solitary
 
|flower presence=absent
 
|flower quantity=few;2;3
 
|flower reproduction=bisexual;unisexual
 
|fruit architecture or shape=nutlike
 
|fruit shape=ellipsoid
 
|inflorescence architecture=staminate
 
|inflorescence arrangement=fascicles
 
|leaf-blade shape=rhombic-ovate;ovate-oblong
 
|margin architecture or shape=serrate
 
|petiole presence=absent
 
|rib architecture or course=irregular
 
|rib size or width=thickened
 
|stamen quantity=4;5
 
|stipule life cycle=falling
 
|tree some measurement=0m;12m
 
|twig pubescence=glabrate;hirtellous
 
|wood fragility=brittle;weak
 
 
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-->[[Category:Treatment]][[Category:Ulmaceae]]
 
-->[[Category:Treatment]][[Category:Ulmaceae]]

Latest revision as of 22:45, 5 November 2020

Trees, to 12 m; crowns low, broad. Bark gray or light brown, scaly and flaky. Wood weak, brittle. Branches unarmed, spreading; twigs hirtellous when young, glabrate. Leaves: stipules falling early; petiole present. Leaf blade rhombic-ovate to ovate-oblong, base oblique to rounded or cuneate, margins unequally serrate, apex acute; venation pinnate. Inflorescences: staminate fascicles; pistillate solitary flowers or 2-3 together. Flowers normally unisexual, pedicellate, staminate and pistillate on same plants, a few bisexual flowers usually present; calyx deeply 4-5-lobed; stamens when present 4-5. Fruits nutlike, ellipsoid, with irregular, thickened ribs.

Distribution

North America (se United States).

Discussion

Species 1 (1 in the flora).

Lower Taxa