familyMoraceae
genusMaclura

Difference between revisions of "Maclura"

Nuttall

Gen. N. Amer. Pl. 2: 233. 1818, name conserved.

Common names: Osage-orange bois d'arc
Etymology: for American geologist William Maclure, 1763-1840
Treatment appears in FNA Volume 3. Treatment on page 393.
FNA>Volume Importer
 
imported>Volume Importer
 
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--><span class="statement" id="st-d0_s0" data-properties="tree duration"><b>Trees,</b> deciduous;</span> <span class="statement" id="st-d0_s1" data-properties="sap coloration">sap milky.</span> <span class="statement" id="st-d0_s2" data-properties=""><b>Branches </b>with axillary spines.</span> <span class="statement" id="st-d0_s3" data-properties=""><b>Terminal </b>buds surrounded by bud-scales.</span> <span class="statement" id="st-d0_s4" data-properties="leaf arrangement"><b>Leaves </b>alternate;</span> <span class="statement" id="st-d0_s5" data-properties="stipule duration;stipule fusion">stipules caducous, free.</span> <span class="statement" id="st-d0_s6" data-properties="leaf-blade shape;leaf-blade shape;leaf-blade shape;leaf-blade texture"><b>Leaf-</b>blade ovate to lanceolate, not leathery, margins entire, never lobed;</span> <span class="statement" id="st-d0_s7" data-properties="margin architecture or shape;margin shape;margin architecture or shape">venation pinnate.</span> <span class="statement" id="st-d0_s8" data-properties=""><b>Inflorescences:</b> flowers borne outside receptacle;</span> <span class="statement" id="st-d0_s9" data-properties="inflorescence architecture;raceme architecture or fragility;raceme height or length or size">staminate inflorescences loose short racemes;</span> <span class="statement" id="st-d0_s10" data-properties="inflorescence architecture;head density">pistillate inflorescences dense heads.</span> <span class="statement" id="st-d0_s11" data-properties="flower architecture;flower architecture"><b>Flowers:</b> staminate and pistillate on different plants.</span> <span class="statement" id="st-d0_s12" data-properties="flower architecture;calyx shape"><b>Staminate </b>flowers: calyx 4-lobed;</span> <span class="statement" id="st-d0_s13" data-properties="flower architecture;stamen quantity;stamen orientation">stamens 4, inflexed;</span> <span class="statement" id="st-d0_s14" data-properties="flower architecture;filament shape">filaments filiform;</span> <span class="statement" id="st-d0_s15" data-properties="flower architecture;anther dehiscence;connective height or length or size">anthers introrse, with short connective.</span> <span class="statement" id="st-d0_s16" data-properties="flower architecture;sepal quantity;sepal quantity;outer sepal width"><b>Pistillate </b>flowers: sepals 4, 2 outer sepals wider than inner ones;</span> <span class="statement" id="st-d0_s17" data-properties="flower architecture;ovary quantity;ovary position;ovary architecture or structure in adjective form">ovary 1, superior, 1-locular;</span> <span class="statement" id="st-d0_s18" data-properties="flower architecture;style architecture;style shape">style unbranched, filiform.</span> <span class="statement" id="st-d0_s19" data-properties=""><b>Syncarps </b>globose, 8-12 cm or more diam.;</span> <span class="statement" id="st-d0_s20" data-properties="syncarp shape;syncarp diam;calyx size;calyx texture">each achene completely enclosed by its enlarged, fleshy calyx.</span><!--
+
--><span class="statement" id="st-undefined" data-properties=""><b>Trees,</b> deciduous; sap milky. <b>Branches</b> with axillary spines. <b>Terminal</b> buds surrounded by bud scales. <b>Leaves</b> alternate; stipules caducous, free. <b>Leaf</b> blade ovate to lanceolate, not leathery, margins entire, never lobed; venation pinnate. <b>Inflorescences</b>: flowers borne outside receptacle; staminate inflorescences loose short racemes; pistillate inflorescences dense heads. <b>Flowers</b>: staminate and pistillate on different plants. <b>Staminate</b> flowers: calyx 4-lobed; stamens 4, inflexed; filaments filiform; anthers introrse, with short connective. <b>Pistillate</b> flowers: sepals 4, 2 outer sepals wider than inner ones; ovary 1, superior, 1-locular; style unbranched, filiform. <b>Syncarps</b> globose, 8-12 cm or more diam.; each achene completely enclosed by its enlarged, fleshy calyx.</span><!--
  
 
-->{{Treatment/Body
 
-->{{Treatment/Body
|distribution=North America
+
|distribution=North America.
 
|discussion=<p>Species 1 (1 in the flora).</p><!--
 
|discussion=<p>Species 1 (1 in the flora).</p><!--
--><p>Maclura is a monotypic genus endemic to North America.</p>
+
--><p><i>Maclura</i> is a monotypic genus endemic to North America.</p>
 
|tables=
 
|tables=
 
|references=
 
|references=
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-->{{#Taxon:
 
-->{{#Taxon:
 
name=Maclura
 
name=Maclura
|author=
 
 
|authority=Nuttall
 
|authority=Nuttall
 
|rank=genus
 
|rank=genus
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|basionyms=
 
|basionyms=
 
|family=Moraceae
 
|family=Moraceae
|distribution=North America
+
|distribution=North America.
 
|reference=None
 
|reference=None
 
|publication title=Gen. N. Amer. Pl.
 
|publication title=Gen. N. Amer. Pl.
 
|publication year=
 
|publication year=
 
|special status=
 
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-fine-grained-xml.git/src/287ef3db526bd807d435a3c7423ef2df1e951227/V3/V3_525.xml
+
|source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V3/V3_525.xml
 
|genus=Maclura
 
|genus=Maclura
|anther dehiscence=introrse
 
|calyx shape=4-lobed
 
|calyx size=enlarged
 
|calyx texture=fleshy
 
|connective height or length or size=short
 
|filament shape=filiform
 
|flower architecture=pistillate;pistillate;pistillate;staminate;staminate;staminate;staminate;pistillate;staminate
 
|head density=dense
 
|inflorescence architecture=pistillate;staminate
 
|leaf arrangement=alternate
 
|leaf-blade shape=ovate;lanceolate
 
|leaf-blade texture=not leathery
 
|margin architecture or shape=pinnate;entire
 
|margin shape=lobed
 
|outer sepal width=wider
 
|ovary architecture or structure in adjective form=1-locular
 
|ovary position=superior
 
|ovary quantity=1
 
|raceme architecture or fragility=loose
 
|raceme height or length or size=short
 
|sap coloration=milky
 
|sepal quantity=2;4
 
|stamen orientation=inflexed
 
|stamen quantity=4
 
|stipule duration=caducous
 
|stipule fusion=free
 
|style architecture=unbranched
 
|style shape=filiform
 
|syncarp diam=8cm;12cm
 
|syncarp shape=globose
 
|tree duration=deciduous
 
 
}}<!--
 
}}<!--
  
 
-->[[Category:Treatment]][[Category:Moraceae]]
 
-->[[Category:Treatment]][[Category:Moraceae]]

Latest revision as of 21:49, 5 November 2020

Trees, deciduous; sap milky. Branches with axillary spines. Terminal buds surrounded by bud scales. Leaves alternate; stipules caducous, free. Leaf blade ovate to lanceolate, not leathery, margins entire, never lobed; venation pinnate. Inflorescences: flowers borne outside receptacle; staminate inflorescences loose short racemes; pistillate inflorescences dense heads. Flowers: staminate and pistillate on different plants. Staminate flowers: calyx 4-lobed; stamens 4, inflexed; filaments filiform; anthers introrse, with short connective. Pistillate flowers: sepals 4, 2 outer sepals wider than inner ones; ovary 1, superior, 1-locular; style unbranched, filiform. Syncarps globose, 8-12 cm or more diam.; each achene completely enclosed by its enlarged, fleshy calyx.

Distribution

North America.

Discussion

Species 1 (1 in the flora).

Maclura is a monotypic genus endemic to North America.

Selected References

None.

Lower Taxa