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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 <i></i>subsp.<i> cathcartiana</i>. The two subspecies hybridize in the narrow region of sympatry; hybrids are sterile triploids with malformed spores.</p> | + | |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></i>subsp.<i><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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|publication year= | |publication year= | ||
|special status= | |special status= | ||
− | |source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/ | + | |source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f6b125a955440c0872999024f038d74684f65921/coarse_grained_fna_xml/V2/V2_274.xml |
|genus=Woodsia | |genus=Woodsia | ||
|species=Woodsia oregana | |species=Woodsia oregana |
Revision as of 19:55, 24 September 2019
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.