View source for Orthotrichum speciosum

{{Treatment/ID
|accepted_name=Orthotrichum speciosum
|accepted_authority=Nees in J. Sturm et al.
|publications={{Treatment/Publication
|title=in J. Sturm et al., Deutschl. Fl.
|place=2 (17): 5. 1819
|year=1819
}}
|special_status={{Treatment/ID/Special_status
|code=F
|label=Illustrated
}}
|basionyms=
|synonyms={{Treatment/ID/Synonym
|name=Orthotrichum killiasii
|authority=Müller Hal.
|rank=species
}} {{Treatment/ID/Synonym
|name=O. speciosum subsp. killiasii
|authority=(Müller Hal.) Kindberg
|rank=subspecies
}} {{Treatment/ID/Synonym
|name=O. speciosum var. killiasii
|authority=(Müller Hal.) Venturi
|rank=variety
}}
|hierarchy=Orthotrichaceae;Orthotrichum;Orthotrichum speciosum
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Orthotrichaceae]]</div><div class="higher-taxon"><small>genus</small>[[Orthotrichum]]</div><div class="higher-taxon"><small>species</small>[[Orthotrichum speciosum]]</div></div>
|volume=Volume 28
|mention_page=page 47, 54, 70
|treatment_page=page 67
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Plants </b>0.8–5 cm. <b>Stem</b> leaves loosely erect, usually slightly contorted or curved when dry, lanceolate to narrowly lanceolate, 3–4 mm; margins revolute nearly to apex, entire; apex acuminate to narrowly acute; basal laminal cells elongate, walls thick, nodose or wavy; distal cells 7–13 µm, 1-stratose, papillae 1–3 per cell, conic or 2-fid, large. <b>Specialized</b> asexual reproduction absent. <b>Sexual</b> condition gonioautoicous. <b>Seta</b> 1–3 mm. <b>Capsule</b> exserted to rarely emergent, cylindric to ovate-cylindric when mature, 1.5–2.4 mm, slightly 8-ribbed to mid capsule; stomata superficial; peristome double; prostome absent; exostome teeth 8, separate to base, recurved, acute, coarsely papillose; endostome segments 8, well developed, usually present when capsule is old and dry, thick, stout, of 2 rows of cells, narrower than exostome teeth, yellowish brown, coarsely papillose. <b>Calyptra</b> conic-oblong, smooth, hairy, hairs finely papillose. <b>Spores</b> 13–26 µm.</span><!--

-->{{Treatment/Body
|habitat=Coniferous and deciduous trees, rock
|elevation=low to high elevations (10-2000 m)
|distribution=Greenland;Alta.;B.C.;Man.;N.B.;Nfld. and Labr.;N.W.T.;N.S.;Nunavut;P.E.I.;Que.;Sask.;Yukon;Alaska;Calif.;Colo.;Idaho;Mich.;Minn.;Mont.;Nev.;N.H.;N.Y.;Oreg.;Utah;Wash.;Wyo.;Europe;n Asia;n Africa.
|discussion=<p><i>Orthotrichum speciosum</i> is primarily western and Arctic in distribution; the plants are distinguished by their ribbed capsules, large size, and more slender leaf apices.</p>
|tables=
|references=
}}<!--

--><!--

-->{{#Taxon:
name=Orthotrichum speciosum
|authority=Nees in J. Sturm et al.
|rank=species
|parent rank=genus
|synonyms=Orthotrichum killiasii;O. speciosum subsp. killiasii;O. speciosum var. killiasii
|basionyms=
|family=Orthotrichaceae
|habitat=Coniferous and deciduous trees, rock
|elevation=low to high elevations (10-2000 m)
|distribution=Greenland;Alta.;B.C.;Man.;N.B.;Nfld. and Labr.;N.W.T.;N.S.;Nunavut;P.E.I.;Que.;Sask.;Yukon;Alaska;Calif.;Colo.;Idaho;Mich.;Minn.;Mont.;Nev.;N.H.;N.Y.;Oreg.;Utah;Wash.;Wyo.;Europe;n Asia;n Africa.
|reference=None
|publication title=in J. Sturm et al., Deutschl. Fl.
|publication year=1819
|special status=Illustrated
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f50eec43f223ca0e34566be0b046453a0960e173/coarse_grained_fna_xml/V28/V28_99.xml
|genus=Orthotrichum
|species=Orthotrichum speciosum
}}<!--

-->[[Category:Treatment]][[Category:Orthotrichum]]