View source for Pterygoneurum subsessile var. kieneri

{{Treatment/ID
|accepted_name=Pterygoneurum subsessile var. kieneri
|accepted_authority=Habeeb
|publications={{Treatment/Publication
|title=Rhodora
|place=51: 128. 1949,
}}
|basionyms=
|synonyms=
|hierarchy=Pottiaceae;Pottiaceae subfam. Pottioideae;Pterygoneurum;Pterygoneurum subsessile;Pterygoneurum subsessile var. kieneri
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Pottiaceae]]</div><div class="higher-taxon"><small>subfamily</small>[[Pottiaceae subfam. Pottioideae]]</div><div class="higher-taxon"><small>genus</small>[[Pterygoneurum]]</div><div class="higher-taxon"><small>species</small>[[Pterygoneurum subsessile]]</div><div class="higher-taxon"><small>variety</small>[[Pterygoneurum subsessile var. kieneri]]</div></div>
|volume=Volume 27
|mention_page=
|treatment_page=page 609
}}<!--

--><span class="statement" id="st-d0_s0" data-properties="capsule dehiscence;annulus variability;spore fixation;capsule wall condition"><b>Capsule </b>facultatively cleistocarpous: annulus differentiated but operculum remains attached, spores released through ruptured capsule walls.</span><!--

-->{{Treatment/Body
|phenology=Capsules mature Jul.
|habitat=Grassland soil
|elevation=moderate elevations (950 m)
|distribution=Nebr.
|discussion=<p>Variety kieneri has possibly hybrid sporophytes. Two forms with identical gametophytes were present in the type collection, one with typical sporophyte, the other with that of the variety. The operculum is not dehiscent and the capsule bursts irregularly. The sporophyte apparently falls as a unit, breaking off at the base of the seta. The single collection is from Nebraska, Chase County, 12.5 km west of Champion, W. Kiener 10627 (MO).</p>
|tables=
|references=
}}<!--

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-->{{#Taxon:
name=Pterygoneurum subsessile var. kieneri
|authority=Habeeb
|rank=variety
|parent rank=species
|synonyms=
|basionyms=
|family=Pottiaceae
|phenology=Capsules mature Jul.
|habitat=Grassland soil
|elevation=moderate elevations (950 m)
|distribution=Nebr.
|reference=None
|publication title=Rhodora
|publication year=
|special status=
|source xml=https://bibilujan@bitbucket.org/aafc-mbb/fna-fine-grained-xml.git/src/84153f6d59a0a91d69695978a64cee7560374f8e/V27/V27_881.xml
|subfamily=Pottiaceae subfam. Pottioideae
|genus=Pterygoneurum
|species=Pterygoneurum subsessile
|variety=Pterygoneurum subsessile var. kieneri
|annulus variability=differentiated
|capsule dehiscence=cleistocarpous
|capsule wall condition=ruptured
|spore fixation=attached
}}<!--

-->[[Category:Treatment]][[Category:Pterygoneurum subsessile]]