View source for Distichium hagenii

{{Treatment/ID
|accepted_name=Distichium hagenii
|accepted_authority=H. Philibert
|publications={{Treatment/Publication
|title=Rev. Bryol.
|place=23: 36, plate 1, figs. 2, 3. 1896,
}}
|basionyms=
|synonyms={{Treatment/ID/Synonym
|name=Distichium inclinatum subsp. hagenii
|authority=(H. Philibert) J. J. Amann
|rank=subspecies
}} {{Treatment/ID/Synonym
|name=Distichium inclinatum var. hagenii
|authority=(H. Philibert) Mönkemeyer
|rank=variety
}}
|hierarchy=Ditrichaceae;Distichium;Distichium hagenii
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Ditrichaceae]]</div><div class="higher-taxon"><small>genus</small>[[Distichium]]</div><div class="higher-taxon"><small>species</small>[[Distichium hagenii]]</div></div>
|volume=Volume 27
|mention_page=page 448
|treatment_page=page 449
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Stems </b>to ca. 2 cm, occasionally longer. <b>Sexual</b> condition paroicous or synoicous. <b>Seta</b> to 2 cm, straight to somewhat flexuose, smooth, red or reddish brown, occasionally yellowish brown. <b>Capsule</b> brown, 1–1.5 mm, inclined, ovoid to oblong-ovoid, becoming ± wrinkled when dry; operculum to 0.3 mm; peristome teeth 16, united below by a pale yellow or hyaline membrane, the teeth in 8 groups of 2, irregularly split and perforated, smooth or very finely papillose. <b>Spores</b> finely papillose to roughened, 30–45 µm.</span><!--

-->{{Treatment/Body
|phenology=Capsules mature late summer–fall.
|habitat=Usually calcareous soil, often in frost cushions
|elevation=low to high elevations
|distribution=Greenland;N.W.T.;Nunavut;Alaska;n and Arctic Europe;e Asia (China;Mongolia);Arctic Asia (Siberia).
|discussion=<p><i>Distichium hagenii</i> is a primarily high Arctic or high elevation species, morphologically close to <i>D. inclinatum</i> and sometimes considered as synonymous with that species. The primary difference is in the peristome. The 16 peristome teeth of <i>D. hagenii</i> are grouped in eight pairs united by a pale yellowish basal membrane, each tooth irregularly split and perforate. A report of the species from Newfoundland is referable to <i>D. inclinatum</i> (redetermined by G. R. Brassard according to H. A. Crum and L. E. Anderson 1981). In the southern part of the European range, it grows on sandy or loam soil close to the sea.</p>
|tables=
|references=
}}<!--

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-->{{#Taxon:
name=Distichium hagenii
|authority=H. Philibert
|rank=species
|parent rank=genus
|synonyms=Distichium inclinatum subsp. hagenii;Distichium inclinatum var. hagenii
|basionyms=
|family=Ditrichaceae
|phenology=Capsules mature late summer–fall.
|habitat=Usually calcareous soil, often in frost cushions
|elevation=low to high elevations
|distribution=Greenland;N.W.T.;Nunavut;Alaska;n and Arctic Europe;e Asia (China;Mongolia);Arctic Asia (Siberia).
|reference=None
|publication title=Rev. Bryol.
|publication year=
|special status=
|source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V27/V27_648.xml
|genus=Distichium
|species=Distichium hagenii
}}<!--

-->[[Category:Treatment]][[Category:Distichium]]