Difference between pages "Polystichum lemmonii" and "Campylopus atrovirens var. atrovirens"

unknown
Treatment appears in FNA Volume 27. Treatment on page 369.
(Difference between pages)
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{{Treatment/ID
 
{{Treatment/ID
|accepted_name=Polystichum lemmonii
+
|accepted_name=Campylopus atrovirens var. atrovirens
|accepted_authority=L. Underwood
+
|accepted_authority=unknown
|publications={{Treatment/Publication
+
|publications=
|title=Native Ferns ed. 6
 
|place=116. 1900
 
|year=1900
 
}}
 
|common_names=Shasta fern
 
 
|basionyms=
 
|basionyms=
|synonyms={{Treatment/ID/Synonym
+
|synonyms=
|name=Polystichum mohrioides var. lemmonii
+
|hierarchy=Dicranaceae;Campylopus;Campylopus atrovirens;Campylopus atrovirens var. atrovirens
|authority=(L. Underwood) Fernald
+
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Dicranaceae]]</div><div class="higher-taxon"><small>genus</small>[[Campylopus]]</div><div class="higher-taxon"><small>species</small>[[Campylopus atrovirens]]</div><div class="higher-taxon"><small>variety</small>[[Campylopus atrovirens var. atrovirens]]</div></div>
}}
+
|volume=Volume 27
|hierarchy=Dryopteridaceae;Polystichum;Polystichum lemmonii
 
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Dryopteridaceae]]</div><div class="higher-taxon"><small>genus</small>[[Polystichum]]</div><div class="higher-taxon"><small>species</small>[[Polystichum lemmonii]]</div></div>
 
|volume=Volume 2
 
 
|mention_page=
 
|mention_page=
|treatment_page=
+
|treatment_page=page 369
 
}}<!--
 
}}<!--
  
--><span class="statement" id="st-undefined" data-properties=""><b>Stems </b>decumbent to ascending. <b>Leaves</b> erect, 1–3.5 dm; bulblets absent. <b>Petiole</b> 1/5–1/4 length of leaf, sparsely scaly; scales pale tan, abruptly diminishing in size distally. <b>Blade</b> narrowly lanceolate, 2-pinnate, scarcely narrowed at base. <b>Pinnae</b> ovate, overlapping, folded inward and twisted horizontally, 0.5–2 cm; base truncate to oblique, proximal acroscopic pinnules not enlarged; apex broadly acute; microscales narrowly lanceolate, with few projections, sparse, ± confined to costa of both surfaces. <b>Pinnules</b> ± stalked, rounded, acroscopic auricle not well developed, margins entire to weakly dentate, apex rounded. <b>Indusia</b> entire or minutely dentate-erose. <b>Spores</b> dark brown to blackish. <b>2n</b> = 82.</span><!--
+
--><span class="statement" id="st-undefined" data-properties=""><b>Leaves </b>gradually contracted into a long, fine point, hyaline at the extreme apex.</span><!--
  
 
-->{{Treatment/Body
 
-->{{Treatment/Body
|habitat=On rocky serpentine slopes
+
|habitat=Wet rocks, damp cliffs, seepage banks, bogs or wet humic soil, always in open habitats at sea level along the coast, or at about 1500 m in the Appalachian Mountains
|elevation=1200–2400 m
+
|elevation=0-1500 m
|distribution=B.C.;Calif.;Oreg.;Wash.
+
|distribution=B.C.;Nfld. and Labr. (Nfld.);Alaska;N.C.;Wash.;Europe;Asia.
|discussion=<p>Polystichum lemmonii forms sterile hybrids with P. scopulinum and P. munitum. The first hybrid may be abundant where the two parents grow together, which they frequently do in the Wenatchee Mountains of Washington and Siskiyou Mountains of northern California and southwest Oregon. The hybrid is very similar to P. lemmonii but has malformed sporangia and slightly less divided pinnae than P. lemmonii. The P. lemmonii × P. munitum hybrid is morphologically indistinguishable from P. scopulinum; it is a sterile diploid reported only twice from the Wenatchee Mountains of Washington (W. H. Wagner Jr. 1973; P. S. Soltis et al. 1989). It is possible that this hybrid involves P. imbricans and not P. munitum; neither study distinguished between them.</p><!--
+
|discussion=<p>The population in the Appalachian Mountains differs by greenish, not blackish plants, smaller size, less developed alar cells and less incrassate, basal laminal cell walls. Such plants have been described from similar habitats and similar elevations from the Alps of Europe as <i>Campylopus</i> adustus De Notaris. It is not known whether these populations in non-coastal areas are genotypically different or just modifications associated with higher elevations. It may perhaps deserve to be recognized at the varietal rank. Forms with falcate leaves as occurring in Europe or Asia have not yet been found in North America. Sporophytes, produced very rarely, were found in North America only once, in British Columbia</p>
--><p>American authors have misapplied the name Polystichum mohrioides (Bory) C. Presl, a South American species, to P. lemmonii.</p>
 
 
|tables=
 
|tables=
 
|references=
 
|references=
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-->{{#Taxon:
 
-->{{#Taxon:
name=Polystichum lemmonii
+
name=Campylopus atrovirens var. atrovirens
 
|author=
 
|author=
|authority=L. Underwood
+
|authority=unknown
|rank=species
+
|rank=variety
|parent rank=genus
+
|parent rank=species
|synonyms=Polystichum mohrioides var. lemmonii
+
|synonyms=
 
|basionyms=
 
|basionyms=
|family=Dryopteridaceae
+
|family=Dicranaceae
|habitat=On rocky serpentine slopes
+
|habitat=Wet rocks, damp cliffs, seepage banks, bogs or wet humic soil, always in open habitats at sea level along the coast, or at about 1500 m in the Appalachian Mountains
|elevation=1200–2400 m
+
|elevation=0-1500 m
|distribution=B.C.;Calif.;Oreg.;Wash.
+
|distribution=B.C.;Nfld. and Labr. (Nfld.);Alaska;N.C.;Wash.;Europe;Asia.
 
|reference=None
 
|reference=None
|publication title=Native Ferns ed. 6
+
|publication title=
|publication year=1900
+
|publication year=
 
|special status=
 
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/9216fc802291cd3df363fd52122300479582ede7/coarse_grained_fna_xml/V2/V2_655.xml
+
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f6b125a955440c0872999024f038d74684f65921/coarse_grained_fna_xml/V27/V27_518.xml
|genus=Polystichum
+
|genus=Campylopus
|species=Polystichum lemmonii
+
|species=Campylopus atrovirens
 +
|variety=Campylopus atrovirens var. atrovirens
 
}}<!--
 
}}<!--
  
-->[[Category:Treatment]][[Category:Polystichum]]
+
-->[[Category:Treatment]][[Category:Campylopus atrovirens]]

Revision as of 20:40, 24 September 2019

Leaves gradually contracted into a long, fine point, hyaline at the extreme apex.


Habitat: Wet rocks, damp cliffs, seepage banks, bogs or wet humic soil, always in open habitats at sea level along the coast, or at about 1500 m in the Appalachian Mountains
Elevation: 0-1500 m

Discussion

The population in the Appalachian Mountains differs by greenish, not blackish plants, smaller size, less developed alar cells and less incrassate, basal laminal cell walls. Such plants have been described from similar habitats and similar elevations from the Alps of Europe as Campylopus adustus De Notaris. It is not known whether these populations in non-coastal areas are genotypically different or just modifications associated with higher elevations. It may perhaps deserve to be recognized at the varietal rank. Forms with falcate leaves as occurring in Europe or Asia have not yet been found in North America. Sporophytes, produced very rarely, were found in North America only once, in British Columbia

Selected References

None.

Lower Taxa

None.
Jan-Peter Frahm +
unknown +
B.C. +, Nfld. and Labr. (Nfld.) +, Alaska +, N.C. +, Wash. +, Europe +  and Asia. +
0-1500 m +
Wet rocks, damp cliffs, seepage banks, bogs or wet humic soil, always in open habitats at sea level along the coast, or at about 1500 m in the Appalachian Mountains +
Syllab. Musc., +
Campylopus atrovirens var. atrovirens +
Campylopus atrovirens +
variety +