Difference between revisions of "Anomodon tristis"
in W. S. Sullivant, Musc. Hepat. U.S., 241. 1856.
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|name=Haplohymenium triste | |name=Haplohymenium triste | ||
|authority=(Cesati) Kindberg | |authority=(Cesati) Kindberg | ||
| − | }}{{Treatment/ID/Synonym | + | }} {{Treatment/ID/Synonym |
|name=Hypnum triste | |name=Hypnum triste | ||
|authority=(Cesati) Müller Hal. | |authority=(Cesati) Müller Hal. | ||
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|elevation=moderate to high elevations | |elevation=moderate to high elevations | ||
|distribution=N.B.;N.S.;Ont.;Que.;Ala.;Ariz.;Ark.;Conn.;Del.;Fla.;Ga.;Ill.;Ind.;Iowa;Ky.;La.;Maine;Md.;Mass.;Mich.;Minn.;Miss.;Mo.;N.H.;N.J.;N.Y.;N.C.;Ohio;Okla.;Pa.;S.C.;Tenn.;Tex.;Vt.;Va.;W.Va.;Wis.;Mexico (Jalisco;Nuevo León;Sonora;Veracruz);Central America (Costa Rica);South America (Bolivia);Europe;Asia;Pacific Islands (Hawaii). | |distribution=N.B.;N.S.;Ont.;Que.;Ala.;Ariz.;Ark.;Conn.;Del.;Fla.;Ga.;Ill.;Ind.;Iowa;Ky.;La.;Maine;Md.;Mass.;Mich.;Minn.;Miss.;Mo.;N.H.;N.J.;N.Y.;N.C.;Ohio;Okla.;Pa.;S.C.;Tenn.;Tex.;Vt.;Va.;W.Va.;Wis.;Mexico (Jalisco;Nuevo León;Sonora;Veracruz);Central America (Costa Rica);South America (Bolivia);Europe;Asia;Pacific Islands (Hawaii). | ||
| − | |discussion=<p>Although the degree to which the apex breaks off is variable within Anomodon tristis, the character allows for easy identification of this species and others in sect. Haplohymenium. However, other taxa outside the section also present this feature.</p> | + | |discussion=<p>Although the degree to which the apex breaks off is variable within <i>Anomodon tristis</i>, the character allows for easy identification of this species and others in sect. Haplohymenium. However, other taxa outside the section also present this feature.</p> |
|tables= | |tables= | ||
|references= | |references= | ||
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|publication year=1856 | |publication year=1856 | ||
|special status=Selected by author to be illustrated | |special status=Selected by author to be illustrated | ||
| − | |source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/ | + | |source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/8f726806613d60c220dc4493de13607dd3150896/coarse_grained_fna_xml/V28/V28_992.xml |
|genus=Anomodon | |genus=Anomodon | ||
|species=Anomodon tristis | |species=Anomodon tristis | ||
Revision as of 17:09, 18 September 2019
Plants small, filiform to wiry, dark brownish green. Stems 0.5–1.5 cm, 0.3–0.5 mm thick when dry, rarely branched, primary branches prostrate; central strand cells not differentiated; pseudoparaphyllia absent; rhizoids few. Branch leaves julaceous when dry, spreading, not complanate when moist, delicate, narrowly ligulate to tapering, 0.5–0.9 mm; base narrowly decurrent; margins plane, crenulate toward apex by prominent papillae; apex narrowly obtuse to acuminate, often broken off; costa weak, ending before mid leaf, obscured by laminal cells almost throughout, pellucid proximally, abaxial costa cells smooth; basal laminal cells few, pellucid, smooth, region not reaching margin; medial cells round, 4 µm, papillae many, unbranched. Perichaetia rare, on terminal branches, leaves oblong, apex acuminate, laminal cells with 1 or 2 papillae per lumen. Sporophytes unknown.
Habitat: Bark of trees, deciduous forests
Elevation: moderate to high elevations
Distribution
N.B., N.S., Ont., Que., Ala., Ariz., Ark., Conn., Del., Fla., Ga., Ill., Ind., Iowa, Ky., La., Maine, Md., Mass., Mich., Minn., Miss., Mo., N.H., N.J., N.Y., N.C., Ohio, Okla., Pa., S.C., Tenn., Tex., Vt., Va., W.Va., Wis., Mexico (Jalisco, Nuevo León, Sonora, Veracruz), Central America (Costa Rica), South America (Bolivia), Europe, Asia, Pacific Islands (Hawaii).
Discussion
Although the degree to which the apex breaks off is variable within Anomodon tristis, the character allows for easy identification of this species and others in sect. Haplohymenium. However, other taxa outside the section also present this feature.
Selected References
None.