Difference between revisions of "Equisetum variegatum"

Schleicher ex F. Weber & D. Mohr

Bot. Taschenb. 60, 447. 1807.

Common names: Variegated scouring rush prêle panachée
Treatment appears in FNA Volume 2.
FNA>Volume Importer
 
m (Fixed Nfld. and Labr. distribution to match printed version.)
 
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--><span class="statement" id="st-d0_s0" data-properties="stem location;stem duration;stem architecture;stem some measurement"><b>Aerial </b>stems persisting more than a year, unbranched, 6–55 cm;</span> <span class="statement" id="st-d0_s1" data-properties="stomate count">lines of stomates single;</span> <span class="statement" id="st-d0_s2" data-properties="ridge count">ridges 3–12.</span> <span class="statement" id="st-d0_s3" data-properties="sheath coloration;sheath orientation;sheath length;sheath width;apical band coloration"><b>Sheaths </b>green with black apical band, spreading, 1–6 × 1–5 mm;</span> <span class="statement" id="st-d0_s4" data-properties="tooth count;tooth architecture">teeth 3–14, not articulate.</span> <span class="statement" id="st-d0_s5" data-properties="cone apex shape"><b>Cone </b>apex pointed;</span> <span class="statement" id="st-d0_s6" data-properties="">spores green, spheric.</span> <span class="statement" id="st-d0_s7" data-properties="spore coloration;spore shape;2n chromosome count">2n =216.</span><!--
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--><span class="statement" id="st-undefined" data-properties=""><b>Aerial </b>stems persisting more than a year, unbranched, 6–55 cm; lines of stomates single; ridges 3–12. <b>Sheaths</b> green with black apical band, spreading, 1–6 × 1–5 mm; teeth 3–14, not articulate. <b>Cone</b> apex pointed; spores green, spheric. <b>2n</b> =216.</span><!--
  
 
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-->{{Treatment/Body
|distribution=North America;Europe;Asia.
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|distribution=Alta.;B.C.;Man.;N.B.;Nfld. and Labr.;N.W.T.;Nunavut;Ont.;P.E.I.;Que.;Sask.;Yukon;Alaska;Colo.;Conn.;Idaho;Ill.;Ind.;Maine;Mass.;Mich.;Minn.;Mont.;N.H.;N.Y.;Oreg.;S.Dak.;Utah;Vt.;Wash.;Wis.;Wyo.;Europe;Asia.
 
|discussion=<p>Subspecies 2 (2 in the flora).</p>
 
|discussion=<p>Subspecies 2 (2 in the flora).</p>
 
|tables=
 
|tables=
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-->{{#Taxon:
 
-->{{#Taxon:
 
name=Equisetum variegatum
 
name=Equisetum variegatum
|author=
 
 
|authority=Schleicher ex F. Weber & D. Mohr
 
|authority=Schleicher ex F. Weber & D. Mohr
 
|rank=species
 
|rank=species
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|basionyms=
 
|basionyms=
 
|family=Equisetaceae
 
|family=Equisetaceae
|distribution=North America;Europe;Asia.
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|distribution=Alta.;B.C.;Man.;N.B.;Nfld. and Labr.;N.W.T.;Nunavut;Ont.;P.E.I.;Que.;Sask.;Yukon;Alaska;Colo.;Conn.;Idaho;Ill.;Ind.;Maine;Mass.;Mich.;Minn.;Mont.;N.H.;N.Y.;Oreg.;S.Dak.;Utah;Vt.;Wash.;Wis.;Wyo.;Europe;Asia.
 
|reference=None
 
|reference=None
 
|publication title=Bot. Taschenb.
 
|publication title=Bot. Taschenb.
 
|publication year=1807
 
|publication year=1807
 
|special status=
 
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-fine-grained-xml.git/src/287ef3db526bd807d435a3c7423ef2df1e951227/V2/V2_414.xml
+
|source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V2/V2_414.xml
 
|genus=Equisetum
 
|genus=Equisetum
 
|subgenus=Equisetum subg. Equisetum
 
|subgenus=Equisetum subg. Equisetum
 
|species=Equisetum variegatum
 
|species=Equisetum variegatum
|2n chromosome count=216
 
|apical band coloration=black
 
|cone apex shape=pointed
 
|ridge count=3;12
 
|sheath coloration=green
 
|sheath length=1mm;6mm
 
|sheath orientation=spreading
 
|sheath width=1mm;5mm
 
|spore coloration=green
 
|spore shape=spheric
 
|stem architecture=unbranched
 
|stem duration=persisting
 
|stem location=aerial
 
|stem some measurement=6cm;55cm
 
|stomate count=single
 
|tooth architecture=not articulate
 
|tooth count=3;14
 
 
}}<!--
 
}}<!--
  
-->[[Category:Treatment]][[Category:Equisetum subg. Equisetum]]
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[[Category:Treatment]]
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[[Category:Equisetum subg. Equisetum]]
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[[Category:Revised Since Print]]

Latest revision as of 21:56, 20 February 2024

Aerial stems persisting more than a year, unbranched, 6–55 cm; lines of stomates single; ridges 3–12. Sheaths green with black apical band, spreading, 1–6 × 1–5 mm; teeth 3–14, not articulate. Cone apex pointed; spores green, spheric. 2n =216.

Distribution

Alta., B.C., Man., N.B., Nfld. and Labr., N.W.T., Nunavut, Ont., P.E.I., Que., Sask., Yukon, Alaska, Colo., Conn., Idaho, Ill., Ind., Maine, Mass., Mich., Minn., Mont., N.H., N.Y., Oreg., S.Dak., Utah, Vt., Wash., Wis., Wyo., Europe, Asia.

Discussion

Subspecies 2 (2 in the flora).

Selected References

None.

Key

1 Sheath teeth erect, with prominent white margins. Equisetum variegatum subsp. variegatum
1 Sheath teeth incurved, with obscure margins or all black. Equisetum variegatum subsp. alaskanum
... more about "Equisetum variegatum"
Richard L. Hauke +
Schleicher ex F. Weber & D. Mohr +
Variegated scouring rush +  and prêle panachée +
Alta. +, B.C. +, Man. +, N.B. +, Nfld. and Labr. +, N.W.T. +, Nunavut +, Ont. +, P.E.I. +, Que. +, Sask. +, Yukon +, Alaska +, Colo. +, Conn. +, Idaho +, Ill. +, Ind. +, Maine +, Mass. +, Mich. +, Minn. +, Mont. +, N.H. +, N.Y. +, Oreg. +, S.Dak. +, Utah +, Vt. +, Wash. +, Wis. +, Wyo. +, Europe +  and Asia. +
Bot. Taschenb. +
Equisetum variegatum +
Equisetum subg. Equisetum +
species +