Difference between revisions of "Ranunculus sect. Halodes"

(A. Gray) L. D. Benson

Amer. J. Bot. 27: 805. 1940.

Basionym: Undefined sect. Ranunculus Halodes A. Gray
Treatment appears in FNA Volume 3.
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--><span class="statement" id="st-d0_s0" data-properties="plant pubescence;plant pubescence"><b>Plants </b>glabrous or sparsely hirsute.</span> <span class="statement" id="st-d0_s1" data-properties="stem growth form;stem architecture;flowering-stem orientation;stolon growth form or orientation"><b>Stems </b>dimorphic, with erect flowering-stems and prostrate stolons, not bulbous-based, without bulbils.</span> <span class="statement" id="st-d0_s2" data-properties="root position;root position;root architecture"><b>Roots </b>basal and nodal, never tuberous.</span> <span class="statement" id="st-d0_s3" data-properties="leaf position;leaf position"><b>Leaves </b>basal and cauline;</span> <span class="statement" id="st-d0_s4" data-properties="stolon leaf architecture;base shape;base shape;base shape;margin shape;margin shape">basal, proximal cauline, and stolon leaves similar, petiolate, base broadly rounded to truncate, margins crenate or crenate-serrate;</span> <span class="statement" id="st-d0_s5" data-properties="distal cauline leaf size;distal cauline leaf shape;distal cauline leaf architecture;distal cauline leaf architecture or shape">distal cauline leaves much reduced, scalelike, simple and undivided.</span> <span class="statement" id="st-d0_s6" data-properties="cyme architecture"><b>Inflorescences </b>1-5-flowered cymes.</span> <span class="statement" id="st-d0_s7" data-properties="flower architecture"><b>Flowers </b>pedicellate;</span> <span class="statement" id="st-d0_s8" data-properties="sepal duration;sepal quantity">sepals deciduous soon after anthesis, 5;</span> <span class="statement" id="st-d0_s9" data-properties="petal quantity;petal coloration">petals 5, yellow;</span> <span class="statement" id="st-d0_s10" data-properties="nectary scale fixation;nectary scale pubescence;margin fusion;margin architecture or shape">nectary scale attached basally, forming flap over nectary, glabrous, free margin entire;</span> <span class="statement" id="st-d0_s11" data-properties="style presence">style present.</span> <span class="statement" id="st-d0_s12" data-properties="fruits achene architecture or structure in adjective form"><b>Fruits </b>achenes, 1-locular;</span> <span class="statement" id="st-d0_s13" data-properties="achene body shape;achene body shape;achene body shape;achene body shape;achene body shape;achene body shape;achene body shape;achene body shape;achene body shape;achene body shape;achene body width or width;achene body length">achene body discoid to flattened-lenticular, oblong to obovate in outline, 2-4 times as wide as thick, not prolonged beyond seed;</span> <span class="statement" id="st-d0_s14" data-properties="achene wall texture;achene wall architecture or fragility;achene wall architecture or shape;achene wall pubescence">achene wall papery, not loose, longitudinally ribbed, glabrous;</span> <span class="statement" id="st-d0_s15" data-properties="ridge prominence;ridge size or width">margin prominent narrow ridge;</span> <span class="statement" id="st-d0_s16" data-properties="beak height or length or size">beak much shorter than achene body.</span><!--
+
--><span class="statement" id="st-undefined" data-properties=""><b>Plants </b>glabrous or sparsely hirsute. <b>Stems</b> dimorphic, with erect flowering stems and prostrate stolons, not bulbous-based, without bulbils. <b>Roots</b> basal and nodal, never tuberous. <b>Leaves</b> basal and cauline; basal, proximal cauline, and stolon leaves similar, petiolate, base broadly rounded to truncate, margins crenate or crenate-serrate; distal cauline leaves much reduced, scalelike, simple and undivided. <b>Inflorescences</b> 1-5-flowered cymes. <b>Flowers</b> pedicellate; sepals deciduous soon after anthesis, 5; petals 5, yellow; nectary scale attached basally, forming flap over nectary, glabrous, free margin entire; style present. <b>Fruits</b> achenes, 1-locular; achene body discoid to flattened-lenticular, oblong to obovate in outline, 2-4 times as wide as thick, not prolonged beyond seed; achene wall papery, not loose, longitudinally ribbed, glabrous; margin prominent narrow ridge; beak much shorter than achene body.</span><!--
  
 
-->{{Treatment/Body
 
-->{{Treatment/Body
|distribution=North America;Mexico;South America;Eurasia
+
|distribution=North America;Mexico;South America;Eurasia.
 
|discussion=<p>Species ca. 10 (1 in the flora).</p>
 
|discussion=<p>Species ca. 10 (1 in the flora).</p>
 
|tables=
 
|tables=
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|basionyms=Undefined sect. Ranunculus
 
|basionyms=Undefined sect. Ranunculus
 
|family=Ranunculaceae
 
|family=Ranunculaceae
|distribution=North America;Mexico;South America;Eurasia
+
|distribution=North America;Mexico;South America;Eurasia.
 
|reference=None
 
|reference=None
 
|publication title=Amer. J. Bot.
 
|publication title=Amer. J. Bot.
 
|publication year=1940
 
|publication year=1940
 
|special status=
 
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-fine-grained-xml.git/src/287ef3db526bd807d435a3c7423ef2df1e951227/V3/V3_278.xml
+
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/9216fc802291cd3df363fd52122300479582ede7/coarse_grained_fna_xml/V3/V3_278.xml
 
|genus=Ranunculus
 
|genus=Ranunculus
 
|subgenus=Ranunculus subg. Cyrtorhyncha
 
|subgenus=Ranunculus subg. Cyrtorhyncha
 
|section=Ranunculus sect. Halodes
 
|section=Ranunculus sect. Halodes
|achene body length=not prolonged
 
|achene body shape=discoid;flattened-lenticular oblong
 
|achene body width or width=2-4 times as wide as thick
 
|achene wall architecture or fragility=not loose
 
|achene wall architecture or shape=ribbed
 
|achene wall pubescence=glabrous
 
|achene wall texture=papery
 
|base shape=broadly rounded;truncate
 
|beak height or length or size=much shorter
 
|cyme architecture=1-5-flowered
 
|distal cauline leaf architecture=simple
 
|distal cauline leaf architecture or shape=undivided
 
|distal cauline leaf shape=scale-like
 
|distal cauline leaf size=reduced
 
|flower architecture=pedicellate
 
|flowering-stem orientation=erect
 
|fruits achene architecture or structure in adjective form=1-locular
 
|leaf position=cauline;basal
 
|margin architecture or shape=entire
 
|margin fusion=free
 
|margin shape=crenate-serrate;crenate
 
|nectary scale fixation=attached
 
|nectary scale pubescence=glabrous
 
|petal coloration=yellow
 
|petal quantity=5
 
|plant pubescence=hirsute;glabrous
 
|ridge prominence=prominent
 
|ridge size or width=narrow
 
|root architecture=tuberous
 
|root position=nodal;basal
 
|sepal duration=deciduous
 
|sepal quantity=5
 
|stem architecture=not bulbous-based
 
|stem growth form=dimorphic
 
|stolon growth form or orientation=prostrate
 
|stolon leaf architecture=petiolate
 
|style presence=absent
 
 
}}<!--
 
}}<!--
  
 
-->[[Category:Treatment]][[Category:Ranunculus subg. Cyrtorhyncha]]
 
-->[[Category:Treatment]][[Category:Ranunculus subg. Cyrtorhyncha]]

Revision as of 14:37, 27 July 2019

Plants glabrous or sparsely hirsute. Stems dimorphic, with erect flowering stems and prostrate stolons, not bulbous-based, without bulbils. Roots basal and nodal, never tuberous. Leaves basal and cauline; basal, proximal cauline, and stolon leaves similar, petiolate, base broadly rounded to truncate, margins crenate or crenate-serrate; distal cauline leaves much reduced, scalelike, simple and undivided. Inflorescences 1-5-flowered cymes. Flowers pedicellate; sepals deciduous soon after anthesis, 5; petals 5, yellow; nectary scale attached basally, forming flap over nectary, glabrous, free margin entire; style present. Fruits achenes, 1-locular; achene body discoid to flattened-lenticular, oblong to obovate in outline, 2-4 times as wide as thick, not prolonged beyond seed; achene wall papery, not loose, longitudinally ribbed, glabrous; margin prominent narrow ridge; beak much shorter than achene body.

Distribution

North America, Mexico, South America, Eurasia.

Discussion

Species ca. 10 (1 in the flora).

Selected References

None.