Difference between revisions of "Ranunculus sect. Pseudaphanostemma"

(A. Gray) L. D. Benson

Amer. J. Bot. 23: 174. 1936.

Basionym: Undefined sect. Ranunculus Pseudaphanostemma A. Gray
Synonyms: Undefined sect. Kumlienia Greene
Treatment appears in FNA Volume 3.
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--><span class="statement" id="st-d0_s0" data-properties="plant pubescence"><b>Plants </b>glabrous.</span> <span class="statement" id="st-d0_s1" data-properties="stem orientation;stolon presence;stolon architecture"><b>Stems </b>erect, stolons absent, not bulbous-based, without bulbils.</span> <span class="statement" id="st-d0_s2" data-properties="root position;root architecture"><b>Roots </b>basal, never tuberous.</span> <span class="statement" id="st-d0_s3" data-properties="cauline leaf quantity"><b>Leaves </b>all basal or sometimes with 1-2 cauline leaves;</span> <span class="statement" id="st-d0_s4" data-properties="basal leaf architecture;blade shape">basal leaves petiolate, blades shallowly lobed;</span> <span class="statement" id="st-d0_s5" data-properties="cauline leaf architecture;cauline leaf architecture;blade size;blade shape;blade shape;margin shape">cauline leaves (when present) sessile or petiolate, blades small, scalelike, rarely shallowly 3-lobed, margins crenate.</span> <span class="statement" id="st-d0_s6" data-properties="cyme architecture"><b>Inflorescences </b>1-2-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;petal coloration">petals 8-12, yellow or greenish;</span> <span class="statement" id="st-d0_s10" data-properties="ridge shape;ridge pubescence;nectary position relational;margin fusion;margin architecture or shape">nectary scale crescentic ridge surrounding 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 length">achene body cylindric, about as wide as thick, not prolonged beyond seed;</span> <span class="statement" id="st-d0_s14" data-properties="wall texture;wall architecture or fragility;wall architecture">wall papery, not loose, longitudinally veined;</span> <span class="statement" id="st-d0_s15" data-properties="ridge prominence">margin an inconspicuous ridge similar to veins;</span> <span class="statement" id="st-d0_s16" data-properties="beak height or length or size">beak much shorter than achene body.</span><!--
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--><span class="statement" id="st-undefined" data-properties=""><b>Plants </b>glabrous. <b>Stems</b> erect, stolons absent, not bulbous-based, without bulbils. <b>Roots</b> basal, never tuberous. <b>Leaves</b> all basal or sometimes with 1-2 cauline leaves; basal leaves petiolate, blades shallowly lobed; cauline leaves (when present) sessile or petiolate, blades small, scalelike, rarely shallowly 3-lobed, margins crenate. <b>Inflorescences</b> 1-2-flowered cymes. <b>Flowers</b> pedicellate; sepals deciduous soon after anthesis, 5; petals 8-12, yellow or greenish; nectary scale crescentic ridge surrounding nectary, glabrous, free margin entire; style present. <b>Fruits</b> achenes, 1-locular; achene body cylindric, about as wide as thick, not prolonged beyond seed; wall papery, not loose, longitudinally veined; margin an inconspicuous ridge similar to veins; beak much shorter than achene body.</span><!--
  
 
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|publication year=1936
 
|publication year=1936
 
|special status=
 
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-fine-grained-xml.git/src/287ef3db526bd807d435a3c7423ef2df1e951227/V3/V3_535.xml
+
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/9216fc802291cd3df363fd52122300479582ede7/coarse_grained_fna_xml/V3/V3_535.xml
 
|genus=Ranunculus
 
|genus=Ranunculus
 
|subgenus=Ranunculus subg. Cyrtorhyncha
 
|subgenus=Ranunculus subg. Cyrtorhyncha
 
|section=Ranunculus sect. Pseudaphanostemma
 
|section=Ranunculus sect. Pseudaphanostemma
|achene body length=prolonged
 
|achene body shape=cylindric
 
|basal leaf architecture=petiolate
 
|beak height or length or size=much shorter
 
|blade shape=3-lobed;scale-like;lobed
 
|blade size=small
 
|cauline leaf architecture=petiolate;sessile
 
|cauline leaf quantity=1;2
 
|cyme architecture=1-2-flowered
 
|flower architecture=pedicellate
 
|fruits achene architecture or structure in adjective form=1-locular
 
|margin architecture or shape=entire
 
|margin fusion=free
 
|margin shape=crenate
 
|nectary position relational=surrounding
 
|petal coloration=greenish;yellow
 
|petal quantity=8;12
 
|plant pubescence=glabrous
 
|ridge prominence=inconspicuous
 
|ridge pubescence=glabrous
 
|ridge shape=crescentic
 
|root architecture=tuberous
 
|root position=basal
 
|sepal duration=deciduous
 
|sepal quantity=5
 
|stem orientation=erect
 
|stolon architecture=not bulbous-based
 
|stolon presence=absent
 
|style presence=absent
 
|wall architecture=veined
 
|wall architecture or fragility=not loose
 
|wall texture=papery
 
 
}}<!--
 
}}<!--
  
 
-->[[Category:Treatment]][[Category:Ranunculus subg. Cyrtorhyncha]]
 
-->[[Category:Treatment]][[Category:Ranunculus subg. Cyrtorhyncha]]

Revision as of 14:43, 27 July 2019

Plants glabrous. Stems erect, stolons absent, not bulbous-based, without bulbils. Roots basal, never tuberous. Leaves all basal or sometimes with 1-2 cauline leaves; basal leaves petiolate, blades shallowly lobed; cauline leaves (when present) sessile or petiolate, blades small, scalelike, rarely shallowly 3-lobed, margins crenate. Inflorescences 1-2-flowered cymes. Flowers pedicellate; sepals deciduous soon after anthesis, 5; petals 8-12, yellow or greenish; nectary scale crescentic ridge surrounding nectary, glabrous, free margin entire; style present. Fruits achenes, 1-locular; achene body cylindric, about as wide as thick, not prolonged beyond seed; wall papery, not loose, longitudinally veined; margin an inconspicuous ridge similar to veins; beak much shorter than achene body.

Discussion

Species 1 (1 in the flora).

Selected References

None.