Difference between revisions of "Ranunculus sceleratus"

Linnaeus

Sp. Pl. 1: 551. 1753.

Common names: Cursed crowsfoot renoncule scélérate
Synonyms: Hecatonia scelerata (Linnaeus) Fourreau
Treatment appears in FNA Volume 3.
FNA>Volume Importer
 
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|common_names=Cursed crowsfoot;renoncule scélérate
 
|common_names=Cursed crowsfoot;renoncule scélérate
 
|special_status={{Treatment/ID/Special_status
 
|special_status={{Treatment/ID/Special_status
|code=W
+
|code=W2
|label=Weedy
+
|label=
 
}}
 
}}
 
|basionyms=
 
|basionyms=
 
|synonyms={{Treatment/ID/Synonym
 
|synonyms={{Treatment/ID/Synonym
|name=Species
+
|name=Hecatonia scelerata
 
|authority=(Linnaeus) Fourreau
 
|authority=(Linnaeus) Fourreau
 +
|rank=species
 
}}
 
}}
 
|hierarchy=Ranunculaceae;Ranunculus;Ranunculus subg. Ranunculus;Ranunculus sect. Hecatonia;Ranunculus sceleratus
 
|hierarchy=Ranunculaceae;Ranunculus;Ranunculus subg. Ranunculus;Ranunculus sect. Hecatonia;Ranunculus sceleratus
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}}<!--
 
}}<!--
  
--><span class="statement" id="st-d0_s0" data-properties="stem orientation;stem pubescence;stem architecture;stem architecture"><b>Stems </b>erect, glabrous, rooting at base, only very rarely rooting at proximal nodes.</span> <span class="statement" id="st-d0_s1" data-properties="leaf position;leaf position;basal and proximal cauline leaf-blade shape;basal and proximal cauline leaf-blade shape;basal and proximal cauline leaf-blade shape;base shape;base shape;base length;base width;base shape;base shape;base shape;base shape;base shape;base architecture or shape;base shape;base shape;base shape;base shape;segment shape;segment shape;segment length;segment width;segment shape;segment shape;segment shape;segment shape;segment shape;segment architecture or shape;segment shape;segment shape;segment shape;segment shape;margin shape;margin shape;margin length;margin width;margin shape;margin shape;margin shape;margin shape;margin shape;margin architecture or shape;margin shape;margin shape;margin shape;margin shape;apex shape;apex shape;apex length;apex width;apex shape;apex shape;apex shape;apex shape;apex shape;apex architecture or shape;apex shape;apex shape;apex shape;apex shape"><b>Leaves </b>basal and cauline, basal and proximal cauline leaf-blades reniform to semicircular in outline, 3-lobed or parted, 1-5 × 1.6-6.8 cm, base truncate to cordate, segments usually again lobed or parted, sometimes undivided, margins crenate or crenate-lobulate, apex rounded or occasionally obtuse.</span> <span class="statement" id="st-d0_s2" data-properties="receptacle pubescence;receptacle pubescence"><b>Flowers:</b> receptacle pubescent or glabrous;</span> <span class="statement" id="st-d0_s3" data-properties="sepal quantity;sepal orientation;sepal length;sepal width;sepal pubescence;sepal pubescence">sepals 3-5, reflexed from or near base, 2-5 × 1-3 mm, glabrous or sparsely hirsute;</span> <span class="statement" id="st-d0_s4" data-properties="petal quantity;petal length;petal width">petals 3-5, 2-5 × 1-3 mm;</span> <span class="statement" id="st-d0_s5" data-properties="scale development;scale position relational;ridge shape;ridge shape">nectary on petal surface, scale poorly developed and forming crescent-shaped or circular ridge surrounding but not covering nectary;</span> <span class="statement" id="st-d0_s6" data-properties="style presence">style absent.</span> <span class="statement" id="st-d0_s7" data-properties="head shape;head shape;head length;head width"><b>Heads </b>of achenes ellipsoid or cylindric heads, 5-13 × 3-7 mm;</span> <span class="statement" id="st-d0_s8" data-properties="achene length;achene width;achene pubescence">achenes 1-1.2 × 0.8-1 mm, glabrous;</span> <span class="statement" id="st-d0_s9" data-properties="beak shape;beak course;beak some measurement">beak deltate, usually straight, 0.1 mm.</span><!--
+
--><span class="statement" id="st-undefined" data-properties=""><b>Stems </b>erect, glabrous, rooting at base, only very rarely rooting at proximal nodes. <b>Leaves</b> basal and cauline, basal and proximal cauline leaf blades reniform to semicircular in outline, 3-lobed or -parted, 1-5 × 1.6-6.8 cm, base truncate to cordate, segments usually again lobed or parted, sometimes undivided, margins crenate or crenate-lobulate, apex rounded or occasionally obtuse. <b>Flowers</b>: receptacle pubescent or glabrous; sepals 3-5, reflexed from or near base, 2-5 × 1-3 mm, glabrous or sparsely hirsute; petals 3-5, 2-5 × 1-3 mm; nectary on petal surface, scale poorly developed and forming crescent-shaped or circular ridge surrounding but not covering nectary; style absent. <b>Heads</b> of achenes ellipsoid or cylindric heads, 5-13 × 3-7 mm; achenes 1-1.2 × 0.8-1 mm, glabrous; beak deltate, usually straight, 0.1 mm.</span><!--
  
 
-->{{Treatment/Body
 
-->{{Treatment/Body
|distribution=North America;Eurasia
+
|distribution=Alta.;B.C.;Man.;N.B.;N.S.;N.W.T.;Nfld. and Labr. (Nfld.);Ont.;Que.;Sask.;Yukon;Ala.;Alaska;Ariz.;Ark.;Calif.;Colo.;Conn.;D.C.;Del.;Fla.;Ga.;Idaho;Ill.;Ind.;Iowa;Kans.;Ky.;La.;Maine;Mass.;Md.;Mich.;Minn.;Miss.;Mo.;Mont.;N.C.;N.Dak.;N.H.;N.J.;N.Mex.;N.Y.;Nebr.;Nev.;Ohio;Okla.;Oreg.;Pa.;R.I.;S.C.;S.Dak.;Tenn.;Tex.;Utah;Va.;Vt.;W.Va.;Wash.;Wis.;Wyo.;Eurasia
 
|discussion=<p>Varieties 2 (2 in the flora).</p><!--
 
|discussion=<p>Varieties 2 (2 in the flora).</p><!--
--><p>Ranunculus sceleratus varieties were used by the Thompson Indians as a poison for their arrow points (D. E. Moerman 1986).</p>
+
--><p><i>Ranunculus sceleratus</i> varieties were used by the Thompson Indians as a poison for their arrow points (D. E. Moerman 1986).</p>
 
|tables=
 
|tables=
 
|references=
 
|references=
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-->{{#Taxon:
 
-->{{#Taxon:
 
name=Ranunculus sceleratus
 
name=Ranunculus sceleratus
|author=
 
 
|authority=Linnaeus
 
|authority=Linnaeus
 
|rank=species
 
|rank=species
 
|parent rank=section
 
|parent rank=section
|synonyms=Species
+
|synonyms=Hecatonia scelerata
 
|basionyms=
 
|basionyms=
 
|family=Ranunculaceae
 
|family=Ranunculaceae
|distribution=North America;Eurasia
+
|distribution=Alta.;B.C.;Man.;N.B.;N.S.;N.W.T.;Nfld. and Labr. (Nfld.);Ont.;Que.;Sask.;Yukon;Ala.;Alaska;Ariz.;Ark.;Calif.;Colo.;Conn.;D.C.;Del.;Fla.;Ga.;Idaho;Ill.;Ind.;Iowa;Kans.;Ky.;La.;Maine;Mass.;Md.;Mich.;Minn.;Miss.;Mo.;Mont.;N.C.;N.Dak.;N.H.;N.J.;N.Mex.;N.Y.;Nebr.;Nev.;Ohio;Okla.;Oreg.;Pa.;R.I.;S.C.;S.Dak.;Tenn.;Tex.;Utah;Va.;Vt.;W.Va.;Wash.;Wis.;Wyo.;Eurasia
 
|reference=None
 
|reference=None
 
|publication title=Sp. Pl.
 
|publication title=Sp. Pl.
 
|publication year=1753
 
|publication year=1753
|special status=Weedy
+
|special status=W2
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-fine-grained-xml.git/src/287ef3db526bd807d435a3c7423ef2df1e951227/V3/V3_977.xml
+
|source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V3/V3_977.xml
 
|genus=Ranunculus
 
|genus=Ranunculus
 
|subgenus=Ranunculus subg. Ranunculus
 
|subgenus=Ranunculus subg. Ranunculus
 
|section=Ranunculus sect. Hecatonia
 
|section=Ranunculus sect. Hecatonia
 
|species=Ranunculus sceleratus
 
|species=Ranunculus sceleratus
|achene length=1mm;1.2mm
 
|achene pubescence=glabrous
 
|achene width=0.8mm;1mm
 
|apex architecture or shape=undivided
 
|apex length=1cm;5cm
 
|apex shape=obtuse;rounded;crenate-lobulate;crenate;parted;lobed;truncate;cordate
 
|apex width=1.6cm;6.8cm
 
|basal and proximal cauline leaf-blade shape=reniform;semicircular
 
|base architecture or shape=undivided
 
|base length=1cm;5cm
 
|base shape=obtuse;rounded;crenate-lobulate;crenate;parted;lobed;truncate;cordate
 
|base width=1.6cm;6.8cm
 
|beak course=straight
 
|beak shape=deltate
 
|beak some measurement=0.1
 
|head length=5mm;13mm
 
|head shape=cylindric;ellipsoid
 
|head width=3mm;7mm
 
|leaf position=cauline;basal
 
|margin architecture or shape=undivided
 
|margin length=1cm;5cm
 
|margin shape=obtuse;rounded;crenate-lobulate;crenate;parted;lobed;truncate;cordate
 
|margin width=1.6cm;6.8cm
 
|petal length=2mm;5mm
 
|petal quantity=3;5
 
|petal width=1mm;3mm
 
|receptacle pubescence=glabrous;pubescent
 
|ridge shape=circular;crescent--shaped
 
|scale development=developed
 
|scale position relational=surrounding
 
|segment architecture or shape=undivided
 
|segment length=1cm;5cm
 
|segment shape=obtuse;rounded;crenate-lobulate;crenate;parted;lobed;truncate;cordate
 
|segment width=1.6cm;6.8cm
 
|sepal length=2mm;5mm
 
|sepal orientation=reflexed
 
|sepal pubescence=hirsute;glabrous
 
|sepal quantity=3;5
 
|sepal width=1mm;3mm
 
|stem architecture=rooting;rooting
 
|stem orientation=erect
 
|stem pubescence=glabrous
 
|style presence=absent
 
 
}}<!--
 
}}<!--
  
-->[[Category:Treatment]][[Category:Ranunculus sect. Hecatonia]]
+
-->
 +
 
 +
[[Category:Treatment]]
 +
[[Category:Ranunculus sect. Hecatonia]]
 +
[[Category:Revised Since Print]]

Latest revision as of 17:59, 6 November 2020

Stems erect, glabrous, rooting at base, only very rarely rooting at proximal nodes. Leaves basal and cauline, basal and proximal cauline leaf blades reniform to semicircular in outline, 3-lobed or -parted, 1-5 × 1.6-6.8 cm, base truncate to cordate, segments usually again lobed or parted, sometimes undivided, margins crenate or crenate-lobulate, apex rounded or occasionally obtuse. Flowers: receptacle pubescent or glabrous; sepals 3-5, reflexed from or near base, 2-5 × 1-3 mm, glabrous or sparsely hirsute; petals 3-5, 2-5 × 1-3 mm; nectary on petal surface, scale poorly developed and forming crescent-shaped or circular ridge surrounding but not covering nectary; style absent. Heads of achenes ellipsoid or cylindric heads, 5-13 × 3-7 mm; achenes 1-1.2 × 0.8-1 mm, glabrous; beak deltate, usually straight, 0.1 mm.

Distribution

Alta., B.C., Man., N.B., N.S., N.W.T., Nfld. and Labr. (Nfld.), Ont., Que., Sask., Yukon, Ala., Alaska, Ariz., Ark., Calif., Colo., Conn., D.C., Del., Fla., Ga., Idaho, Ill., Ind., Iowa, Kans., Ky., La., Maine, Mass., Md., Mich., Minn., Miss., Mo., Mont., N.C., N.Dak., N.H., N.J., N.Mex., N.Y., Nebr., Nev., Ohio, Okla., Oreg., Pa., R.I., S.C., S.Dak., Tenn., Tex., Utah, Va., Vt., W.Va., Wash., Wis., Wyo., Eurasia

Discussion

Varieties 2 (2 in the flora).

Ranunculus sceleratus varieties were used by the Thompson Indians as a poison for their arrow points (D. E. Moerman 1986).

Selected References

None.

Key

1 Faces of achene with fine transverse wrinkles; leaf blades lobed or parted, segments undivided or lobed, margins crenate. Ranunculus sceleratus var. sceleratus
1 Faces of achene smooth; leaf blades always parted (often deeply so), segments lobed or parted, margins deeply crenate or lobulate. Ranunculus sceleratus var. multifidus
... more about "Ranunculus sceleratus"
Alan T. Whittemore +
Linnaeus +
Cursed crowsfoot +  and renoncule scélérate +
Alta. +, B.C. +, Man. +, N.B. +, N.S. +, N.W.T. +, Nfld. and Labr. (Nfld.) +, Ont. +, Que. +, Sask. +, Yukon +, Ala. +, Alaska +, Ariz. +, Ark. +, Calif. +, Colo. +, Conn. +, D.C. +, Del. +, Fla. +, Ga. +, Idaho +, Ill. +, Ind. +, Iowa +, Kans. +, Ky. +, La. +, Maine +, Mass. +, Md. +, Mich. +, Minn. +, Miss. +, Mo. +, Mont. +, N.C. +, N.Dak. +, N.H. +, N.J. +, N.Mex. +, N.Y. +, Nebr. +, Nev. +, Ohio +, Okla. +, Oreg. +, Pa. +, R.I. +, S.C. +, S.Dak. +, Tenn. +, Tex. +, Utah +, Va. +, Vt. +, W.Va. +, Wash. +, Wis. +, Wyo. +  and Eurasia +
Hecatonia scelerata +
Ranunculus sceleratus +
Ranunculus sect. Hecatonia +
species +