View source for Imbribryum microchaeton

{{Treatment/ID
|accepted_name=Imbribryum microchaeton
|accepted_authority=(Hampe) J. R. Spence
|publications={{Treatment/Publication
|title=Phytologia
|place=89: 112. 2007
|year=2007
}}
|basionyms={{Treatment/ID/Basionym
|name=Bryum microchaeton
|authority=Hampe
|rank=species
|publication_title=Ann. Sci. Nat., Bot., sér.
|publication_place=5, 4: 342. 1865
}}
|synonyms=
|hierarchy=Bryaceae;Imbribryum;Imbribryum microchaeton
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Bryaceae]]</div><div class="higher-taxon"><small>genus</small>[[Imbribryum]]</div><div class="higher-taxon"><small>species</small>[[Imbribryum microchaeton]]</div></div>
|volume=Volume 28
|mention_page=page 143
|treatment_page=page 145
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Plants </b>medium-sized, pale shiny green to brown-green. <b>Stems</b> 0.5–2(–3) cm, not julaceous, with metallic sheen, older stem sometimes densely radiculose. <b>Leaves</b> rigid, strongly imbricate when dry, pale shiny green, brown with age, broadly lanceolate to narrowly ovate, weakly concave or flat, 1–3 mm; base not decurrent; margins strongly revolute throughout, sometimes plane distally, entire to finely serrulate, limbidium present; apex acute to acuminate, not cucullate; costa green, short- to moderately long-excurrent, awn slender; basal row of pigmented cells absent; proximal laminal cells abruptly rectangular, 2–3:1; medial and distal cells vermicular to elongate-hexagonal, 60–90 × (8–)10–12 µm, 6–8:1, walls strongly incrassate, parallel to costa. <b>Specialized</b> asexual reproduction common, by rhizoidal tubers on rhizoids on stem, red or red-brown, 100–200 µm. <b>Seta</b> ± straight, brown to red-brown. <b>Capsule</b> inclined to nutant, brown, elongate-clavate, 4–6 mm, neck long, distinct. <b>Spores</b> 16–20 µm, papillose, yellowish.</span><!--

-->{{Treatment/Body
|phenology=Capsules mature spring–summer.
|habitat=Damp calcareous rock, soil over rock, protected sites
|elevation=low to moderate elevations (0-500 m)
|distribution=Calif.;Fla.;Mexico;Central America (Guatemala);South America (Argentina;Colombia).
|discussion=<p><i>Imbribryum microchaeton</i> was recently collected in the Santa Monica Mountains of southern California (T. Sagar and P. S. Wilson 2009). This species is similar to <i>I. alpinum</i>, differing in the pale green leaves lacking any red color, stronger costa, presence of a leaf limbidium, and long-necked clavate capsule. The proximal laminal cells are enlarged and somewhat bulging. There is also a report from southern Florida (H. Ochi 1980).</p>
|tables=
|references=
}}<!--

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-->{{#Taxon:
name=Imbribryum microchaeton
|authority=(Hampe) J. R. Spence
|rank=species
|parent rank=genus
|synonyms=
|basionyms=Bryum microchaeton
|family=Bryaceae
|phenology=Capsules mature spring–summer.
|habitat=Damp calcareous rock, soil over rock, protected sites
|elevation=low to moderate elevations (0-500 m)
|distribution=Calif.;Fla.;Mexico;Central America (Guatemala);South America (Argentina;Colombia).
|reference=None
|publication title=Phytologia
|publication year=2007
|special status=
|source xml=https://bibilujan@bitbucket.org/aafc-mbb/fna-data-curation.git/src/bb6b7e3a7de7d3b7888a1ad48c7fd8f5c722d8d6/coarse_grained_fna_xml/V28/V28_231.xml
|genus=Imbribryum
|species=Imbribryum microchaeton
}}<!--

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