Diphasiastrum alpinum | |
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Scientific classification
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Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Lycophytes |
Class: | Lycopodiopsida |
Order: | Lycopodiales |
Family: | Lycopodiaceae |
Genus: | Diphasiastrum |
Species: | D. alpinum
|
Binomial name | |
Diphasiastrum alpinum | |
Synonyms [1] | |
Synonymy
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Diphasiastrum alpinum, the alpine clubmoss, is a species of clubmoss. [2] This plant is a glaucous scale-leaved perennial pteridophyte. In Finland, the spores are produced June to September. [3] It was first described by Carl Linnaeus in his Flora Lapponica, 1737, from specimens obtained in Finland.
Diphasiastrum alpinum have 30-50 cm long stems, with 3-5 cm long branches. The stems are upright, 4-edged, growing densely in branchy bunches. The leaves are small, scale-like, wintering and parallel to the stem. [3] The leaves are hollow at the bases. [4] The spore-cases are in sesile, 1-1,5 cm long, densely cylindrical spore cones. [3] The female stems produce strobili up to 3 cm (1 in) long. [5] [6] [7]
Diphasiastrum alpinum may hybridize with Diphasiastrum sitchense. [4]
It has a circumpolar distribution across much of the northern parts of the Northern Hemisphere: much of Canada, the northwestern United States, northern and central Europe, Russia, China and Japan. It is an indicator of alpine tundra and boreal climates. [4] It is found in mountains and moors often with Calluna and grasses. [1] [8] [9]
Diphasiastrum alpinum | |
---|---|
![]() | |
Scientific classification
![]() | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Lycophytes |
Class: | Lycopodiopsida |
Order: | Lycopodiales |
Family: | Lycopodiaceae |
Genus: | Diphasiastrum |
Species: | D. alpinum
|
Binomial name | |
Diphasiastrum alpinum | |
Synonyms [1] | |
Synonymy
|
Diphasiastrum alpinum, the alpine clubmoss, is a species of clubmoss. [2] This plant is a glaucous scale-leaved perennial pteridophyte. In Finland, the spores are produced June to September. [3] It was first described by Carl Linnaeus in his Flora Lapponica, 1737, from specimens obtained in Finland.
Diphasiastrum alpinum have 30-50 cm long stems, with 3-5 cm long branches. The stems are upright, 4-edged, growing densely in branchy bunches. The leaves are small, scale-like, wintering and parallel to the stem. [3] The leaves are hollow at the bases. [4] The spore-cases are in sesile, 1-1,5 cm long, densely cylindrical spore cones. [3] The female stems produce strobili up to 3 cm (1 in) long. [5] [6] [7]
Diphasiastrum alpinum may hybridize with Diphasiastrum sitchense. [4]
It has a circumpolar distribution across much of the northern parts of the Northern Hemisphere: much of Canada, the northwestern United States, northern and central Europe, Russia, China and Japan. It is an indicator of alpine tundra and boreal climates. [4] It is found in mountains and moors often with Calluna and grasses. [1] [8] [9]