Difference between revisions of "Hennediella heimii var. arctica"
Bull. Buffalo Soc. Nat. Sci. 32: 248. 1993,.
Basionym: Pottia heimii var. arctica Lindberg Öfvers. Kongl. Vetensk.-Akad. Förh. 23: 551. 1867
Synonyms: Desmatodon heimii var. arcticus (Lindberg) H. A. Crum Gymnostomum obtusifolium Pottia heimii var. obtusifolia (R. Br. bis) I. Hagen
Treatment appears in FNA Volume 27. Treatment on page 636.
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|name=Pottia heimii var. arctica | |name=Pottia heimii var. arctica | ||
|authority=Lindberg | |authority=Lindberg | ||
| + | |rank=variety | ||
|publication_title=Öfvers. Kongl. Vetensk.-Akad. Förh. | |publication_title=Öfvers. Kongl. Vetensk.-Akad. Förh. | ||
|publication_place=23: 551. 1867 | |publication_place=23: 551. 1867 | ||
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|name=Desmatodon heimii var. arcticus | |name=Desmatodon heimii var. arcticus | ||
|authority=(Lindberg) H. A. Crum | |authority=(Lindberg) H. A. Crum | ||
| + | |rank=variety | ||
}} {{Treatment/ID/Synonym | }} {{Treatment/ID/Synonym | ||
|name=Gymnostomum obtusifolium | |name=Gymnostomum obtusifolium | ||
| − | |authority= | + | |authority= |
| + | |rank=species | ||
}} {{Treatment/ID/Synonym | }} {{Treatment/ID/Synonym | ||
|name=Pottia heimii var. obtusifolia | |name=Pottia heimii var. obtusifolia | ||
|authority=(R. Br. bis) I. Hagen | |authority=(R. Br. bis) I. Hagen | ||
| + | |rank=variety | ||
}} | }} | ||
|hierarchy=Pottiaceae;Pottiaceae subfam. Pottioideae;Hennediella;Hennediella heimii;Hennediella heimii var. arctica | |hierarchy=Pottiaceae;Pottiaceae subfam. Pottioideae;Hennediella;Hennediella heimii;Hennediella heimii var. arctica | ||
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|elevation=low elevations | |elevation=low elevations | ||
|distribution=Greenland;N.W.T.;Nunavut;Ont.;Alaska;Europe;n Asia. | |distribution=Greenland;N.W.T.;Nunavut;Ont.;Alaska;Europe;n Asia. | ||
| − | |discussion=<p>Variety arctica is a somewhat poorly circumscribed taxon largely restricted to the Arctic. It is generally much smaller than < | + | |discussion=<p>Variety arctica is a somewhat poorly circumscribed taxon largely restricted to the Arctic. It is generally much smaller than <i></i>var.<i> heimii</i>, with leaves commonly 0.5–0.8 mm.</p> |
|tables= | |tables= | ||
|references= | |references= | ||
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-->{{#Taxon: | -->{{#Taxon: | ||
name=Hennediella heimii var. arctica | name=Hennediella heimii var. arctica | ||
| − | |||
|authority=(Lindberg) R. H. Zander | |authority=(Lindberg) R. H. Zander | ||
|rank=variety | |rank=variety | ||
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|publication year= | |publication year= | ||
|special status= | |special status= | ||
| − | |source xml=https:// | + | |source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V27/V27_937.xml |
|subfamily=Pottiaceae subfam. Pottioideae | |subfamily=Pottiaceae subfam. Pottioideae | ||
|genus=Hennediella | |genus=Hennediella | ||
Latest revision as of 21:29, 5 November 2020
Leaves broadly ovate to broadly elliptic, concave and often cucullate, apex usually obtuse, margins usually entire; costa often ending before the apex.
Phenology: Capsules mature late summer (Aug).
Habitat: Exposed soil, silt
Elevation: low elevations
Distribution
Greenland, N.W.T., Nunavut, Ont., Alaska, Europe, n Asia.
Discussion
Variety arctica is a somewhat poorly circumscribed taxon largely restricted to the Arctic. It is generally much smaller than var. heimii, with leaves commonly 0.5–0.8 mm.
Selected References
None.
Lower Taxa
None.