Difference between revisions of "Eranthis"

Salisbury

Trans. Linn. Soc. London 8: 303. 1807, name conserved.

Common names: Winter-aconite
Etymology: Greek er, spring, and anthos, flower
Treatment appears in FNA Volume 3.
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--><span class="statement" id="st-d0_s0" data-properties="herb duration;rhizome some measurement;rhizome width;segment quantity;segment shape"><b>Herbs,</b> perennial, from ca. 1cm thick rhizomes formed of several subglobose segments (tubers).</span> <span class="statement" id="st-d0_s1" data-properties="leaf position;leaf architecture"><b>Leaves </b>basal, petiolate.</span> <span class="statement" id="st-d0_s2" data-properties="leaf-blade shape;leaf-blade architecture"><b>Leaf-</b>blade deeply, palmately divided or 3–5-foliolate;</span> <span class="statement" id="st-d0_s3" data-properties="leaflet shape;leaflet shape;leaflet shape;leaflet shape;margin architecture or shape;margin architecture or shape">leaflets ovate, unlobed to 3-lobed, margins sharply cleft, irregularly dentate.</span> <span class="statement" id="st-d0_s4" data-properties="inflorescence position or structure subtype;flower architecture or arrangement or growth form"><b>Inflorescences </b>terminal, flowers solitary;</span> <span class="statement" id="st-d0_s5" data-properties="involucre presence;involucral-beak quantity;involucral-beak architecture or shape">involucres present, involucral-bracts 3, leaflike, closely subtending flower.</span> <span class="statement" id="st-d0_s6" data-properties="flower reproduction;flower architecture or shape"><b>Flowers </b>bisexual, radially symmetric;</span> <span class="statement" id="st-d0_s7" data-properties="sepal duration;sepal coloration;sepal shape;sepal shape;sepal shape;sepal some measurement;fruit quantity">sepals not persistent in fruit, 5–8, yellow, plane, narrowly obovate or elliptic, ca. 15–18 mm;</span> <span class="statement" id="st-d0_s8" data-properties="petal quantity;petal fusion;petal coloration;petal architecture;petal shape;petal some measurement">petals 5–8, distinct, yellow [white], cupped around nectary, 2-lipped, ± clawed, ca. 4mm;</span> <span class="statement" id="st-d0_s9" data-properties="nectary presence">nectary present;</span> <span class="statement" id="st-d0_s10" data-properties="stamen quantity">stamens 30–36;</span> <span class="statement" id="st-d0_s11" data-properties="filament shape">filaments filiform;</span> <span class="statement" id="st-d0_s12" data-properties="staminode presence">staminodes absent between stamens and pistils;</span> <span class="statement" id="st-d0_s13" data-properties="pistil atypical quantity;pistil quantity;pistil architecture">pistils 3–9 (–11), 1-carpellate;</span> <span class="statement" id="st-d0_s14" data-properties="ovule quantity">ovules 6–9 per pistil;</span> <span class="statement" id="st-d0_s15" data-properties="style presence">style present.</span> <span class="statement" id="st-d0_s16" data-properties="fruit follicle architecture;fruit follicle architecture;fruit follicle prominence or shape;fruit follicle shape;vein prominence"><b>Fruit </b>follicles, aggregate, stipitate, flat, [linear] oblong-lanceolate, sides with veins conspicuous upon drying;</span> <span class="statement" id="st-d0_s17" data-properties="beak position or structure subtype;beak course;beak course;beak some measurement">beak terminal, straight or distally curved, 2–3 mm.</span> <span class="statement" id="st-d0_s18" data-properties=""><b>Seeds </b>olive-brown, ovoid to ellipsoid, somewhat flattened, smooth.</span> <span class="statement" id="st-d0_s19" data-properties="seed coloration;seed shape;seed shape;seed shape;seed shape;seed architecture or pubescence or relief;x chromosome quantity">x =8.</span><!--
+
--><span class="statement" id="st-undefined" data-properties=""><b>Herbs,</b> perennial, from ca. 1cm thick rhizomes formed of several subglobose segments (tubers). <b>Leaves</b> basal, petiolate. <b>Leaf</b> blade deeply, palmately divided or 3–5-foliolate; leaflets ovate, unlobed to 3-lobed, margins sharply cleft, irregularly dentate. <b>Inflorescences</b> terminal, flowers solitary; involucres present, involucral bracts 3, leaflike, closely subtending flower. <b>Flowers</b> bisexual, radially symmetric; sepals not persistent in fruit, 5–8, yellow, plane, narrowly obovate or elliptic, ca. 15–18 mm; petals 5–8, distinct, yellow [white], cupped around nectary, 2-lipped, ± clawed, ca. 4mm; nectary present; stamens 30–36; filaments filiform; staminodes absent between stamens and pistils; pistils 3–9(–11), 1-carpellate; ovules 6–9 per pistil; style present. <b>Fruit</b> follicles, aggregate, stipitate, flat, [linear] oblong-lanceolate, sides with veins conspicuous upon drying; beak terminal, straight or distally curved, 2–3 mm. <b>Seeds</b> olive-brown, ovoid to ellipsoid, somewhat flattened, smooth. <b>x</b> =8.</span><!--
  
 
-->{{Treatment/Body
 
-->{{Treatment/Body
|distribution=North America;Europe;Asia
+
|distribution=North America;Europe;Asia.
 
|discussion=<p>Species 8 (1 in the flora).</p><!--
 
|discussion=<p>Species 8 (1 in the flora).</p><!--
 
--><p>The seven Asian species are sometimes segregated as Shibateranthis Nakai. Of the species that are cultivated in North America, only one is known to escape and infrequently become established; more often it is found persisting after cultivation.</p>
 
--><p>The seven Asian species are sometimes segregated as Shibateranthis Nakai. Of the species that are cultivated in North America, only one is known to escape and infrequently become established; more often it is found persisting after cultivation.</p>
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|basionyms=
 
|basionyms=
 
|family=Ranunculaceae
 
|family=Ranunculaceae
|distribution=North America;Europe;Asia
+
|distribution=North America;Europe;Asia.
 
|reference=mcintosh1989a
 
|reference=mcintosh1989a
 
|publication title=Trans. Linn. Soc. London
 
|publication title=Trans. Linn. Soc. London
 
|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_832.xml
+
|source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V3/V3_832.xml
 
|genus=Eranthis
 
|genus=Eranthis
|beak course=curved;straight
 
|beak position or structure subtype=terminal
 
|beak some measurement=2mm;3mm
 
|filament shape=filiform
 
|flower architecture or arrangement or growth form=solitary
 
|flower architecture or shape=symmetric
 
|flower reproduction=bisexual
 
|fruit follicle architecture=stipitate;aggregate
 
|fruit follicle prominence or shape=flat
 
|fruit follicle shape=oblong-lanceolate
 
|fruit quantity=5;8
 
|herb duration=perennial
 
|inflorescence position or structure subtype=terminal
 
|involucral-beak architecture or shape=leaflike
 
|involucral-beak quantity=3
 
|involucre presence=absent
 
|leaf architecture=petiolate
 
|leaf position=basal
 
|leaf-blade architecture=3-5-foliolate
 
|leaf-blade shape=divided
 
|leaflet shape=unlobed;3-lobed
 
|margin architecture or shape=dentate;cleft
 
|nectary presence=absent
 
|ovule quantity=6;9
 
|petal architecture=2-lipped
 
|petal coloration=yellow
 
|petal fusion=distinct
 
|petal quantity=5;8
 
|petal shape=clawed
 
|petal some measurement=4
 
|pistil architecture=1-carpellate
 
|pistil atypical quantity=9;11
 
|pistil quantity=3;9
 
|rhizome some measurement=1
 
|rhizome width=thick
 
|seed architecture or pubescence or relief=smooth
 
|seed coloration=olive-brown
 
|seed shape=flattened;ovoid;ellipsoid
 
|segment quantity=several
 
|segment shape=subglobose
 
|sepal coloration=yellow
 
|sepal duration=not persistent
 
|sepal shape=elliptic;obovate;plane
 
|sepal some measurement=15mm;18mm
 
|stamen quantity=30;36
 
|staminode presence=absent
 
|style presence=absent
 
|vein prominence=conspicuous
 
|x chromosome quantity=8
 
 
}}<!--
 
}}<!--
  
 
-->[[Category:Treatment]][[Category:Ranunculaceae]]
 
-->[[Category:Treatment]][[Category:Ranunculaceae]]

Latest revision as of 22:51, 5 November 2020

Herbs, perennial, from ca. 1cm thick rhizomes formed of several subglobose segments (tubers). Leaves basal, petiolate. Leaf blade deeply, palmately divided or 3–5-foliolate; leaflets ovate, unlobed to 3-lobed, margins sharply cleft, irregularly dentate. Inflorescences terminal, flowers solitary; involucres present, involucral bracts 3, leaflike, closely subtending flower. Flowers bisexual, radially symmetric; sepals not persistent in fruit, 5–8, yellow, plane, narrowly obovate or elliptic, ca. 15–18 mm; petals 5–8, distinct, yellow [white], cupped around nectary, 2-lipped, ± clawed, ca. 4mm; nectary present; stamens 30–36; filaments filiform; staminodes absent between stamens and pistils; pistils 3–9(–11), 1-carpellate; ovules 6–9 per pistil; style present. Fruit follicles, aggregate, stipitate, flat, [linear] oblong-lanceolate, sides with veins conspicuous upon drying; beak terminal, straight or distally curved, 2–3 mm. Seeds olive-brown, ovoid to ellipsoid, somewhat flattened, smooth. x =8.

Distribution

North America, Europe, Asia.

Discussion

Species 8 (1 in the flora).

The seven Asian species are sometimes segregated as Shibateranthis Nakai. Of the species that are cultivated in North America, only one is known to escape and infrequently become established; more often it is found persisting after cultivation.

Lower Taxa