View source for Tortula subulata

{{Treatment/ID
|accepted_name=Tortula subulata
|accepted_authority=Hedwig
|publications={{Treatment/Publication
|title=Sp. Musc. Frond.,
|place=122, plate 27, figs. 1–3. 1801,
}}
|basionyms=
|synonyms=
|hierarchy=Pottiaceae;Pottiaceae subfam. Pottioideae;Tortula;Tortula subulata
|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>[[Tortula]]</div><div class="higher-taxon"><small>species</small>[[Tortula subulata]]</div></div>
|volume=Volume 27
|mention_page=page 587, 590, 601
|treatment_page=page 600
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Leaves </b>oblong-lanceolate to long-elliptical, apex acute, mucronate, margins recurved at base, bordered in proximal 2/3 to throughout with 3–5 rows of thicker-walled cells, 1–3:1; costa short-excurrent, lacking an adaxial pad of cells, distally very gradually narrowing, 3–5 cells across the weakly convex adaxial surface; distal laminal cells rounded-hexagonal, (10–)15–18 µm wide, 1:1, strongly papillose with 4–5 2-fid papillae. <b>Sexual</b> condition autoicous. <b>Sporophytes</b> exerted. <b>Seta</b> 1–3 cm. <b>Capsule</b> stegocarpic, not systylius, cylindric, erect and nearly straight, urn 4–6 mm; peristome 1700–2000 µm, teeth of 32 filaments twisted at least 1 full turn, basal membrane high, ca. 1000 µm; operculum ca. 1.5–2.5 mm. <b>Spores</b> (8–)12–18 µm, spheric, finely papillose.</span><!--

-->{{Treatment/Body
|phenology=Capsules mature spring–early summer.
|habitat=Soil
|elevation=low to moderate elevations
|distribution=Alta.;B.C.;Calif.;Colo.;Ill.;Mont.;Oreg.;Utah;Wash.;Europe;Asia;n Africa.
|discussion=<p>Forms of <i>Tortula subulata</i> may approach <i>T. mucronifolia</i> in the indistinct laminal border, though the laminal cells are quite papillose. The European <i></i></i>var.<i><i> angustata</i> (Schimper) Limpricht, characterized by narrower leaves, a more acute, denticulate apex, with a stronger border, is not recognized here because North American plants that approach this variant fully intergrade with the typical variety (see discussion by W. C. Steere 1939c). The former has recently been recognized on the basis of molecular data by M. J. Cano et al. (2005) under the name T. schimperi Cano, Werner & Guerra. The cladogram branch arrangement, however, had only a 0.77 posterior probability of not being imbedded among specimens of <i>T. subulata</i> and only one morphological trait (the 2-stratose basal leaf margin) was selected post hoc as meaningful, a multiple test problem in statistics. Of the six specimens of T. schimperi analyzed and molecularly segregated, four were from Europe and two from California, which indicates at least one shared molecular trait. Further research, however, is needed, given odd segregation patterns in <i>T. subulata</i> in the strict sense.</p>
|tables=
|references={{Treatment/Reference
|id=cano2005a
|text=Cano, M. J., O. Werner, and J. Guerra. 2005. A morphometric and molecular study in Tortula subulata complex (Pottiaceae, Bryophyta). Bot. J. Linn. Soc. 149: 333–350.
}}
}}<!--

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-->{{#Taxon:
name=Tortula subulata
|author=
|authority=Hedwig
|rank=species
|parent rank=genus
|synonyms=
|basionyms=
|family=Pottiaceae
|phenology=Capsules mature spring–early summer.
|habitat=Soil
|elevation=low to moderate elevations
|distribution=Alta.;B.C.;Calif.;Colo.;Ill.;Mont.;Oreg.;Utah;Wash.;Europe;Asia;n Africa.
|reference=cano2005a
|publication title=Sp. Musc. Frond.,
|publication year=
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f6b125a955440c0872999024f038d74684f65921/coarse_grained_fna_xml/V27/V27_862.xml
|subfamily=Pottiaceae subfam. Pottioideae
|genus=Tortula
|species=Tortula subulata
}}<!--

-->[[Category:Treatment]][[Category:Tortula]]