View source for Haplocladium microphyllum

{{Treatment/ID
|accepted_name=Haplocladium microphyllum
|accepted_authority=(Hedwig) Brotherus in H. G. A. Engler and K. Prantl
|publications={{Treatment/Publication
|title=in H. G. A. Engler and K. Prantl, Nat. Pfla n zenfam.
|place=229[I,3]: 1007. 1907
|year=1907
}}
|basionyms={{Treatment/ID/Basionym
|name=Hypnum microphyllum
|authority=Hedwig
|rank=species
|publication_title=Sp. Musc. Frond.,
|publication_place=269, plate 69, figs. 1 – 4. 1801
}}
|synonyms=
|hierarchy=Leskeaceae;Haplocladium;Haplocladium microphyllum
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Leskeaceae]]</div><div class="higher-taxon"><small>genus</small>[[Haplocladium]]</div><div class="higher-taxon"><small>species</small>[[Haplocladium microphyllum]]</div></div>
|volume=Volume 28
|mention_page=page 346
|treatment_page=page 345
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Plants </b>medium-sized. <b>Stems</b> somewhat irregularly pinnate; paraphyllia few, seldom many, filamentous, infrequently branched. <b>Stem</b> leaves erect, somewhat distant, broadly ovate to triangular, 2-plicate basally, 0.8–1.5 mm; margins plane, somewhat recurved basally, serrulate; costa ending in acumen or subpercurrent. <b>Branch</b> leaves somewhat distant, ovate, 0.5–0.7 mm; apex acute to acuminate; alar cells quadrate; medial laminal cells subquadrate, subrhombic, or very short-rectangular, smooth to 1-papillose over lumen or shifted distally, walls somewhat thick. <b>Capsule</b> inclined to horizontal. <b>Spores</b> 8–12 µm, essentially smooth.</span><!--

-->{{Treatment/Body
|phenology=Capsules mature year-round.
|habitat=Damp wood, rock, humus, soil in woodlands
|elevation=low to high elevations (0-2500 m)
|distribution=Alta.;B.C.;Man.;Ont.;Que.;Ala.;Ariz.;Ark.;Del.;Fla.;Ga.;Ill.;Ind.;Iowa;Kans.;La.;Maine;Md.;Mass.;Mich.;Minn.;Miss.;Mo.;Nebr.;N.Mex.;N.Y.;N.C.;N.Dak.;Ohio;Oreg.;Pa.;S.C.;Tenn.;Tex.;Vt.;Va.;Wash.;W.Va.;Wis.;Mexico;West Indies;South America;Eurasia.
|discussion=<p><i>Haplocladium microphyllum</i> is the most commonly encountered species of the genus in North America, and is recognized by the frequently plicate base of the stem leaves, somewhat distant leaves when compared to the other species, and filamentous, little-branched paraphyllia that may be few and scattered or occasionally more common. Paraphyllia of <i>H. angustifolium</i> and <i>H. virginianum</i> are much more abundant, frequently branched and more commonly two or more rows of cells wide. The stem leaves of <i>H. microphyllum</i> are weakly decurrent with frequently flexuose acumina when dry; the branch leaves have short-rectangular, smooth, frequently reddish proximal laminal cells; and the capsules are 1.5–2 mm.</p>
|tables=
|references=
}}<!--

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-->{{#Taxon:
name=Haplocladium microphyllum
|authority=(Hedwig) Brotherus in H. G. A. Engler and K. Prantl
|rank=species
|parent rank=genus
|synonyms=
|basionyms=Hypnum microphyllum
|family=Leskeaceae
|phenology=Capsules mature year-round.
|habitat=Damp wood, rock, humus, soil in woodlands
|elevation=low to high elevations (0-2500 m)
|distribution=Alta.;B.C.;Man.;Ont.;Que.;Ala.;Ariz.;Ark.;Del.;Fla.;Ga.;Ill.;Ind.;Iowa;Kans.;La.;Maine;Md.;Mass.;Mich.;Minn.;Miss.;Mo.;Nebr.;N.Mex.;N.Y.;N.C.;N.Dak.;Ohio;Oreg.;Pa.;S.C.;Tenn.;Tex.;Vt.;Va.;Wash.;W.Va.;Wis.;Mexico;West Indies;South America;Eurasia.
|reference=None
|publication title=in H. G. A. Engler and K. Prantl, Nat. Pfla n zenfam.
|publication year=1907
|special status=
|source xml=https://bibilujan@bitbucket.org/aafc-mbb/fna-data-curation.git/src/bb6b7e3a7de7d3b7888a1ad48c7fd8f5c722d8d6/coarse_grained_fna_xml/V28/V28_536.xml
|genus=Haplocladium
|species=Haplocladium microphyllum
}}<!--

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