Difference between revisions of "Equisetum scirpoides"

Michaux

Fl. Bor.-Amer. 2: 281. 1803.

Common names: Dwarf scouring rush prêle faux-scirpe
Treatment appears in FNA Volume 2.
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--><span class="statement" id="st-d0_s0" data-properties="stem location;stem duration;stem architecture;stem course;stem some measurement"><b>Aerial </b>stems persisting more than a year, unbranched, tortuous, 2.5–28 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 6.</span> <span class="statement" id="st-d0_s3" data-properties="sheath coloration;sheath coloration;sheath arrangement or shape;sheath length;sheath width"><b>Sheaths </b>green proximally, black distally, elliptic in face view, 1–2.5 × 0.75–1.5 mm;</span> <span class="statement" id="st-d0_s4" data-properties="tooth count;tooth coloration;tooth architecture;margin coloration">teeth 3, dark with white margins, not articulate to sheath.</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><!--
+
--><span class="statement" id="st-undefined" data-properties=""><b>Aerial </b>stems persisting more than a year, unbranched, tortuous, 2.5–28 cm; lines of stomates single; ridges 6. <b>Sheaths</b> green proximally, black distally, elliptic in face view, 1–2.5 × 0.75–1.5 mm; teeth 3, dark with white margins, not articulate to sheath. <b>Cone</b> apex pointed; spores green, spheric. <b>2n</b> =216.</span><!--
  
 
-->{{Treatment/Body
 
-->{{Treatment/Body
 +
|phenology=Cones maturing in summer, or cones overwintering and shedding spores in spring.
 
|habitat=Wet woods, peat bogs, tundra
 
|habitat=Wet woods, peat bogs, tundra
 
|elevation=0–1000 m
 
|elevation=0–1000 m
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|basionyms=
 
|basionyms=
 
|family=Equisetaceae
 
|family=Equisetaceae
 +
|phenology=Cones maturing in summer, or cones overwintering and shedding spores in spring.
 
|habitat=Wet woods, peat bogs, tundra
 
|habitat=Wet woods, peat bogs, tundra
 
|elevation=0–1000 m
 
|elevation=0–1000 m
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|publication year=1803
 
|publication year=1803
 
|special status=
 
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-fine-grained-xml.git/src/287ef3db526bd807d435a3c7423ef2df1e951227/V2/V2_205.xml
+
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/9216fc802291cd3df363fd52122300479582ede7/coarse_grained_fna_xml/V2/V2_205.xml
 
|genus=Equisetum
 
|genus=Equisetum
 
|subgenus=Equisetum subg. Equisetum
 
|subgenus=Equisetum subg. Equisetum
 
|species=Equisetum scirpoides
 
|species=Equisetum scirpoides
|2n chromosome count=216
 
|cone apex shape=pointed
 
|margin coloration=white
 
|ridge count=6
 
|sheath arrangement or shape=elliptic
 
|sheath coloration=black;green
 
|sheath length=1mm;2.5mm
 
|sheath width=0.75mm;1.5mm
 
|spore coloration=green
 
|spore shape=spheric
 
|stem architecture=unbranched
 
|stem course=tortuous
 
|stem duration=persisting
 
|stem location=aerial
 
|stem some measurement=2.5cm;28cm
 
|stomate count=single
 
|tooth architecture=not articulate
 
|tooth coloration=dark
 
|tooth count=3
 
 
}}<!--
 
}}<!--
  
 
-->[[Category:Treatment]][[Category:Equisetum subg. Equisetum]]
 
-->[[Category:Treatment]][[Category:Equisetum subg. Equisetum]]

Revision as of 13:13, 27 July 2019

Aerial stems persisting more than a year, unbranched, tortuous, 2.5–28 cm; lines of stomates single; ridges 6. Sheaths green proximally, black distally, elliptic in face view, 1–2.5 × 0.75–1.5 mm; teeth 3, dark with white margins, not articulate to sheath. Cone apex pointed; spores green, spheric. 2n =216.


Phenology: Cones maturing in summer, or cones overwintering and shedding spores in spring.
Habitat: Wet woods, peat bogs, tundra
Elevation: 0–1000 m

Distribution

V2 205-distribution-map.gif

Greenland, St. Pierre and Miquelon, Alta., B.C., Man., N.B., Nfld., N.W.T., N.S., Ont., P.E.I., Que., Sask., Yukon, Alaska, Idaho, Ill., Iowa, Maine, Mass., Mich., Minn., Mont., N.H., N.Y., S.Dak., Vt., Wash., Wis., n Eurasia.

Discussion

Selected References

None.

Lower Taxa

None.
... more about "Equisetum scirpoides"
Richard L. Hauke +
Michaux +
Dwarf scouring rush +  and prêle faux-scirpe +
Greenland +, St. Pierre and Miquelon +, Alta. +, B.C. +, Man. +, N.B. +, Nfld. +, N.W.T. +, N.S. +, Ont. +, P.E.I. +, Que. +, Sask. +, Yukon +, Alaska +, Idaho +, Ill. +, Iowa +, Maine +, Mass. +, Mich. +, Minn. +, Mont. +, N.H. +, N.Y. +, S.Dak. +, Vt. +, Wash. +, Wis. +  and n Eurasia. +
0–1000 m +
Wet woods, peat bogs, tundra +
Cones maturing in summer, or cones overwintering and shedding spores in spring. +
Fl. Bor.-Amer. +
Equisetum scirpoides +
Equisetum subg. Equisetum +
species +