Difference between revisions of "Woodsia scopulina subsp. scopulina"

D. C. Eaton
Treatment appears in FNA Volume 2.
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--><span class="statement" id="st-d0_s0" data-properties="scale coloration;scale coloration;cell count;cell arrangement;cell coloration;cell arrangement;scale shape"><b>Scales </b>of stems and petiole bases usually concolored or with a few isolated, dark, occluded cells, scales ovatelanceolate.</span> <span class="statement" id="st-d0_s1" data-properties="cell count"><b>Pinnae </b>with longest hairs composed of 2–5 cells.</span> <span class="statement" id="st-d0_s2" data-properties="indusial segment size or width;indusial segment texture"><b>Indusial </b>segments narrow, often filamentous distally.</span> <span class="statement" id="st-d0_s3" data-properties="spore some measurement;2n chromosome count"><b>Spores </b>averaging 42–50 µm. <b>2n</b> = 76.</span><!--
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--><span class="statement" id="st-undefined" data-properties=""><b>Scales </b>of stems and petiole bases usually concolored or with a few isolated, dark, occluded cells, scales ovate-lanceolate. <b>Pinnae</b> with longest hairs composed of 2–5 cells. <b>Indusial</b> segments narrow, often filamentous distally. <b>Spores</b> averaging 42–50 µm. <b>2n</b> = 76.</span><!--
  
 
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|phenology=Sporulating summer–fall.
 
|habitat=Cliffs and rocky slopes, found on variety of substrates including both granite and limestone
 
|habitat=Cliffs and rocky slopes, found on variety of substrates including both granite and limestone
 
|elevation=100–4000 m
 
|elevation=100–4000 m
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|basionyms=
 
|basionyms=
 
|family=Dryopteridaceae
 
|family=Dryopteridaceae
 +
|phenology=Sporulating summer–fall.
 
|habitat=Cliffs and rocky slopes, found on variety of substrates including both granite and limestone
 
|habitat=Cliffs and rocky slopes, found on variety of substrates including both granite and limestone
 
|elevation=100–4000 m
 
|elevation=100–4000 m
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|publication year=
 
|publication year=
 
|special status=
 
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-fine-grained-xml.git/src/287ef3db526bd807d435a3c7423ef2df1e951227/V2/V2_289.xml
+
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/9216fc802291cd3df363fd52122300479582ede7/coarse_grained_fna_xml/V2/V2_289.xml
 
|genus=Woodsia
 
|genus=Woodsia
 
|species=Woodsia scopulina
 
|species=Woodsia scopulina
 
|subspecies=Woodsia scopulina subsp. scopulina
 
|subspecies=Woodsia scopulina subsp. scopulina
|2n chromosome count=76
 
|cell arrangement=occluded;isolated
 
|cell coloration=dark
 
|cell count=2;5
 
|indusial segment size or width=narrow
 
|indusial segment texture=filamentous
 
|scale coloration=with a few isolated , dark , occluded cells;concolored
 
|scale shape=ovatelanceolate
 
|spore some measurement=42um;50um
 
 
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-->[[Category:Treatment]][[Category:Woodsia scopulina]]
 
-->[[Category:Treatment]][[Category:Woodsia scopulina]]

Revision as of 13:16, 27 July 2019

Scales of stems and petiole bases usually concolored or with a few isolated, dark, occluded cells, scales ovate-lanceolate. Pinnae with longest hairs composed of 2–5 cells. Indusial segments narrow, often filamentous distally. Spores averaging 42–50 µm. 2n = 76.


Phenology: Sporulating summer–fall.
Habitat: Cliffs and rocky slopes, found on variety of substrates including both granite and limestone
Elevation: 100–4000 m

Distribution

V2 289-distribution-map.gif

Alta., B.C., Sask., Yukon, Alaska, Calif., Colo., Idaho, Mont., Nev., Oreg., Utah, Wash., Wyo.

Discussion

Woodsia scopulina subsp. scopulina is known to hybridize with subsp. laurentiana at localities where the two grow in close proximity. The resultant triploids have malformed spores and appear to be sterile.

Selected References

None.

Lower Taxa

None.
Michael D. Windham +
D. C. Eaton +
Alta. +, B.C. +, Sask. +, Yukon +, Alaska +, Calif. +, Colo. +, Idaho +, Mont. +, Nev. +, Oreg. +, Utah +, Wash. +  and Wyo. +
100–4000 m +
Cliffs and rocky slopes, found on variety of substrates including both granite and limestone +
Sporulating summer–fall. +
Canad. Naturalist & Quart. J. Sci. +
Woodsia obtusa var. lyallii +  and Woodsia oregana var. lyallii +
Woodsia scopulina subsp. scopulina +
Woodsia scopulina +
subspecies +