View source for Didymodon rigidulus var. ditrichoides

{{Treatment/ID
|accepted_name=Didymodon rigidulus var. ditrichoides
|accepted_authority=(Brotherus) R. H. Zander
|publications={{Treatment/Publication
|title=Phytologia
|place=41: 20. 1978,
}}
|basionyms={{Treatment/ID/Basionym
|name=Barbula ditrichoides
|authority=
|rank=species
|publication_title=Sitzungsber. Akad. Wiss. Wien, Math.-Naturwiss. Kl., Abt.
|publication_place=1, 133: 566. 1924
}}
|synonyms={{Treatment/ID/Synonym
|name=Didymodon acutus var. ditrichoides
|authority=(Brotherus) R. H. Zander
|rank=variety
}}
|hierarchy=Pottiaceae;Pottiaceae subfam. Barbuloideae;Didymodon;Didymodon rigidulus;Didymodon rigidulus var. ditrichoides
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Pottiaceae]]</div><div class="higher-taxon"><small>subfamily</small>[[Pottiaceae subfam. Barbuloideae]]</div><div class="higher-taxon"><small>genus</small>[[Didymodon]]</div><div class="higher-taxon"><small>species</small>[[Didymodon rigidulus]]</div><div class="higher-taxon"><small>variety</small>[[Didymodon rigidulus var. ditrichoides]]</div></div>
|volume=Volume 27
|mention_page=page 545, 558
|treatment_page=page 544
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Stem </b>leaves strongly appressed when dry, linear-lanceolate, base broadened, ovate to oblong; costa long-excurrent, sharp; proximal cells short-rectangular; distal laminal cells smooth, quadrate to short-rectangular, with quadrate to short-rectangular lumens, distal lamina 1-stratose; gemmae absent. <b>Peristome</b> not seen.</span><!--

-->{{Treatment/Body
|habitat=Limestone outcrops, dry tundra
|elevation=moderate elevations (1200 m)
|distribution=N.W.T.;Asia (China);Atlantic Islands (Iceland).
|discussion=<p>Variety ditrichoides is a highly reduced, flagellate form of <i></i>var.<i> icmadophilus</i> but with a distinctive appearance. It is disjunct from montane China (Chen P. C. 1941) to a single locality in the flora area (Northwest Territories, Mackenzie District, Nahanni Range, 61º43’N, 123º20’W, D. Vitt, 1977, BUF). The olive coloration and general appearance is similar to <i>D. leskeoides</i> but the plant is somewhat smaller and the alar auricles are lacking.</p>
|tables=
|references=
}}<!--

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-->{{#Taxon:
name=Didymodon rigidulus var. ditrichoides
|authority=(Brotherus) R. H. Zander
|rank=variety
|parent rank=species
|synonyms=Didymodon acutus var. ditrichoides
|basionyms=Barbula ditrichoides
|family=Pottiaceae
|habitat=Limestone outcrops, dry tundra
|elevation=moderate elevations (1200 m)
|distribution=N.W.T.;Asia (China);Atlantic Islands (Iceland).
|reference=None
|publication title=Phytologia
|publication year=
|special status=
|source xml=https://bibilujan@bitbucket.org/aafc-mbb/fna-data-curation.git/src/bb6b7e3a7de7d3b7888a1ad48c7fd8f5c722d8d6/coarse_grained_fna_xml/V27/V27_778.xml
|subfamily=Pottiaceae subfam. Barbuloideae
|genus=Didymodon
|species=Didymodon rigidulus
|variety=Didymodon rigidulus var. ditrichoides
}}<!--

-->[[Category:Treatment]][[Category:Didymodon rigidulus]]