View source for Physcomitrium hookeri

{{Treatment/ID
|accepted_name=Physcomitrium hookeri
|accepted_authority=Hampe
|publications={{Treatment/Publication
|title=Icon. Musc.,
|place=30. 1844,
}}
|basionyms={{Treatment/ID/Basionym
|name=Gymnostomum latifolium
|authority=Hooker
|rank=species
|publication_title=in T. Drummond, Musci Amer., Brit. N. Amer.,
|publication_place=16. 1828
}}
|synonyms={{Treatment/ID/Synonym
|name=Physcomitrium coloradense
|authority=E. Britton
|rank=species
}}
|hierarchy=Funariaceae;Physcomitrium;Physcomitrium hookeri
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Funariaceae]]</div><div class="higher-taxon"><small>genus</small>[[Physcomitrium]]</div><div class="higher-taxon"><small>species</small>[[Physcomitrium hookeri]]</div></div>
|volume=Volume 27
|mention_page=
|treatment_page=page 197
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Plants </b>light green, sometimes brownish. <b>Stems</b> 1–3 mm. <b>Leaves</b> ovate, ovate-lanceolate, to oblong-ovate, flat or concave, sometimes cucullate, distal leaves 2–2.5(–3) mm; margins entire, occasionally uneven from slightly bulging cells distally; costa percurrent to subpercurrent. <b>Specialized</b> asexual reproduction absent. <b>Seta</b> (1–)2–4(–6) mm. <b>Capsule</b> emergent to exserted, 0.8–1.5 mm, ovoid to obovate when young, becoming pyriform or campanulate with age; neck short, usually distinct; exothecial cells irregular isodiametric, oblong, or hexagonal; suboral cells consisting of 3–7(–12) rows of short-rectangular cells; annulus revoluble, composed of large, inflated, mostly deciduous cells. <b>Spores</b> 20–34 µm, papillose.</span><!--

-->{{Treatment/Body
|phenology=Capsules mature spring.
|habitat=Wet soil in disturbed places
|elevation=moderate to high elevations
|distribution=Alta.;Ont.;Iowa;Kans.;Minn.;Mont.;Nebr.;N.Y.;N.Dak.;Ohio;Utah;Wis.;Wyo.
|discussion=<p><i>Physcomitrium hookeri</i> lacks the toothed leaves and small annular cells that characterize other members of the genus. Although its distal leaf margins are often uneven from slightly bulging cells, they are never clearly toothed, and its revoluble annulus is composed of large, inflated cells.</p>
|tables=
|references=
}}<!--

--><!--

-->{{#Taxon:
name=Physcomitrium hookeri
|authority=Hampe
|rank=species
|parent rank=genus
|synonyms=Physcomitrium coloradense
|basionyms=Gymnostomum latifolium
|family=Funariaceae
|phenology=Capsules mature spring.
|habitat=Wet soil in disturbed places
|elevation=moderate to high elevations
|distribution=Alta.;Ont.;Iowa;Kans.;Minn.;Mont.;Nebr.;N.Y.;N.Dak.;Ohio;Utah;Wis.;Wyo.
|reference=None
|publication title=Icon. Musc.,
|publication year=
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f50eec43f223ca0e34566be0b046453a0960e173/coarse_grained_fna_xml/V27/V27_267.xml
|genus=Physcomitrium
|species=Physcomitrium hookeri
}}<!--

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