Difference between revisions of "Woodsia oregana subsp. oregana"
Endemic
Treatment appears in FNA Volume 2.
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|accepted_authority=D. C. Eaton | |accepted_authority=D. C. Eaton | ||
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+ | |special_status={{Treatment/ID/Special_status | ||
+ | |code=E | ||
+ | |label=Endemic | ||
+ | }} | ||
|basionyms= | |basionyms= | ||
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|elevation=100–2800 m | |elevation=100–2800 m | ||
|distribution=Alta.;B.C.;Sask.;Calif.;Idaho;Mont.;Nev.;Oreg.;Utah;Wash.;Wyo. | |distribution=Alta.;B.C.;Sask.;Calif.;Idaho;Mont.;Nev.;Oreg.;Utah;Wash.;Wyo. | ||
− | |discussion=<p>The leaves of <i>Woodsia oregana </i>subsp.<i> oregana</i> tend to be narrower and less glandular than those of < | + | |discussion=<p>The leaves of <i>Woodsia oregana </i>subsp.<i> oregana</i> tend to be narrower and less glandular than those of <i></i>subsp.<i> cathcartiana</i>. The two subspecies hybridize in the narrow region of sympatry; hybrids are sterile triploids with malformed spores.</p> |
|tables= | |tables= | ||
|references= | |references= | ||
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name=Woodsia oregana subsp. oregana | name=Woodsia oregana subsp. oregana | ||
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|authority=D. C. Eaton | |authority=D. C. Eaton | ||
|rank=subspecies | |rank=subspecies | ||
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|publication title= | |publication title= | ||
|publication year= | |publication year= | ||
− | |special status= | + | |special status=Endemic |
− | |source xml=https:// | + | |source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V2/V2_274.xml |
|genus=Woodsia | |genus=Woodsia | ||
|species=Woodsia oregana | |species=Woodsia oregana |
Latest revision as of 21:22, 5 November 2020
Cells on pinnule margins regular in shape, margins appearing entire; adaxial epidermal cells averaging less than 120 µm. Spores averaging 39–45 µm. 2n = 76.
Phenology: Sporulating summer–fall.
Habitat: Cliffs and rocky slopes, usually on granitic or volcanic substrates
Elevation: 100–2800 m
Distribution
![V2 274-distribution-map.gif](/w/images/5/5e/V2_274-distribution-map.gif)
Alta., B.C., Sask., Calif., Idaho, Mont., Nev., Oreg., Utah, Wash., Wyo.
Discussion
The leaves of Woodsia oregana subsp. oregana tend to be narrower and less glandular than those of subsp. cathcartiana. The two subspecies hybridize in the narrow region of sympatry; hybrids are sterile triploids with malformed spores.
Selected References
None.
Lower Taxa
None.