View source for Crossidium seriatum

{{Treatment/ID
|accepted_name=Crossidium seriatum
|accepted_authority=H. A. Crum & Steere
|publications={{Treatment/Publication
|title=SouthW. Naturalist
|place=3: 117, figs. 1–7. 1959,
}}
|basionyms=
|synonyms=
|hierarchy=Pottiaceae;Pottiaceae subfam. Pottioideae;Crossidium;Crossidium seriatum
|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>[[Crossidium]]</div><div class="higher-taxon"><small>species</small>[[Crossidium seriatum]]</div></div>
|volume=Volume 27
|mention_page=
|treatment_page=page 612
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Plants </b>1–1.5 mm. <b>Leaves</b> lingulate to oblong-ovate, 0.6–1.3 mm, margins revolute from near apex to near base, smooth-celled in the middle and base, apex round to slightly emarginate; costa excurrent, with an abaxial epidermis, filaments of 2–6 cells, cells subspheric, with several papillae per cell, terminal cell subspheric; cells of leaf base 24–66 µm, medial and distal cells 13–26 µm, with several papillae on either side of distal and median cells. <b>Sexual</b> condition cladautoicous. <b>Seta</b> 9–13 mm. <b>Capsule</b> urn oblong-cylindric, 1.5–2.3 mm; operculum 0.7–1.1 mm; peristome strongly twisted, 1015–1100 µm. <b>Spores</b> spheric, finely papillose, 11–13 µm.</span><!--

-->{{Treatment/Body
|phenology=Capsules mature Jan–Jul.
|habitat=Sandy soil or rocks, along dry washes, in open or shaded places in deserts
|elevation=moderate elevations (400-600 m)
|distribution=B.C.;Ariz.;Calif.;Nev.;N.Mex.;Mexico (Baja California);Europe (France;Spain;Switzerland).
|discussion=<p>The leaf cells with several papillae on either free surface distinguish <i>Crossidium seriatum</i> from <i>C. aberrans</i>. A poorly preserved specimen from Kansas is perhaps a juvenile form with awned leaves and reduced filaments.</p>
|tables=
|references=
}}<!--

--><!--

-->{{#Taxon:
name=Crossidium seriatum
|authority=H. A. Crum & Steere
|rank=species
|parent rank=genus
|synonyms=
|basionyms=
|family=Pottiaceae
|phenology=Capsules mature Jan–Jul.
|habitat=Sandy soil or rocks, along dry washes, in open or shaded places in deserts
|elevation=moderate elevations (400-600 m)
|distribution=B.C.;Ariz.;Calif.;Nev.;N.Mex.;Mexico (Baja California);Europe (France;Spain;Switzerland).
|reference=None
|publication title=SouthW. Naturalist
|publication year=
|special status=
|source xml=https://bibilujan@bitbucket.org/aafc-mbb/fna-data-curation.git/src/bb6b7e3a7de7d3b7888a1ad48c7fd8f5c722d8d6/coarse_grained_fna_xml/V27/V27_887.xml
|subfamily=Pottiaceae subfam. Pottioideae
|genus=Crossidium
|species=Crossidium seriatum
}}<!--

-->[[Category:Treatment]][[Category:Crossidium]]