View source for Amphidium lapponicum

{{Treatment/ID
|accepted_name=Amphidium lapponicum
|accepted_authority=(Hedwig) Schimper
|publications={{Treatment/Publication
|title=Coroll. Bryol. Eur.,
|place=39. 1856
|year=1856
}}
|special_status={{Treatment/ID/Special_status
|code=F
|label=Selected by author to be illustrated
}}
|basionyms={{Treatment/ID/Synonym
|name=Anictangium lapponicum
|authority=Hedwig
}}
|synonyms=
|hierarchy=Orthotrichaceae;Amphidium;Amphidium lapponicum
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Orthotrichaceae]]</div><div class="higher-taxon"><small>genus</small>[[Amphidium]]</div><div class="higher-taxon"><small>species</small>[[Amphidium lapponicum]]</div></div>
|volume=Volume 28
|mention_page=
|treatment_page=page 39
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Plants </b>0.5–3.5 cm. <b>Stem</b> leaves ligulate-lanceolate, 2–3 mm; margins plane, entire; basal laminal cells clear, walls firm; distal cells 8–11 µm, obscured by papillae, papillae warty, relatively large. <b>Sexual</b> condition autoicous; perichaetial leaves erect, enlarged, base sheathing, apex short-pointed. <b>Seta</b> 1–1.5 mm. <b>Capsule</b> immersed to 1/2 emergent, 0.8–1.3 mm; operculum short-rostrate, less than diam. of capsule. <b>Spores</b> 9–13 µm.</span><!--

-->{{Treatment/Body
|habitat=Seasonal wet crevices of neutral to acidic cliffs
|elevation=low to high elevations
|distribution=Greenland;Alta.;B.C.;N.B.;Nfld. and Labr.;N.W.T.;N.S.;Nunavut;Ont.;Que.;Sask.;Yukon;Ala.;Ariz.;Calif.;Colo.;Conn.;Idaho;Maine;Md.;Mich.;Minn.;Mont.;Nev.;N.H.;N.J.;N.Y.;Oreg.;Pa.;Vt.;Va.;Wash.;Wis.;Wyo.;Europe;Asia.
|discussion=<p><i>Amphidium lapponicum</i> differs from the two other North American species by its broader leaves and larger, warty, cuticular papillae that obscure the distal laminal cells. The species is autoicous and frequently fruiting, in which case the immersed to emergent capsules serve to identify it. Additionally, the larger laminal cells (8–11 µm) differentiate this species from the other entire-margined species, <i>A. mougeotii</i>, which has smaller distal laminal cells (5–9 µm).</p>
|tables=
|references=
}}<!--

--><!--

-->{{#Taxon:
name=Amphidium lapponicum
|author=
|authority=(Hedwig) Schimper
|rank=species
|parent rank=genus
|synonyms=
|basionyms=Anictangium lapponicum
|family=Orthotrichaceae
|habitat=Seasonal wet crevices of neutral to acidic cliffs
|elevation=low to high elevations
|distribution=Greenland;Alta.;B.C.;N.B.;Nfld. and Labr.;N.W.T.;N.S.;Nunavut;Ont.;Que.;Sask.;Yukon;Ala.;Ariz.;Calif.;Colo.;Conn.;Idaho;Maine;Md.;Mich.;Minn.;Mont.;Nev.;N.H.;N.J.;N.Y.;Oreg.;Pa.;Vt.;Va.;Wash.;Wis.;Wyo.;Europe;Asia.
|reference=None
|publication title=Coroll. Bryol. Eur.,
|publication year=1856
|special status=Selected by author to be illustrated
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/8f726806613d60c220dc4493de13607dd3150896/coarse_grained_fna_xml/V28/V28_44.xml
|genus=Amphidium
|species=Amphidium lapponicum
}}<!--

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