学科
- Family: Leptodontaceae2
- Family: Orthotrichaceae2
- Family: Polytrichaceae2
- Genus: Bryoxiphium2
- Genus: Fontinalis2
- Genus: Forsstroemia2
- Genus: Gymnostomum2
- Genus: Hypnum2
- Genus: Orthotrichum2
- Genus: Polytrichum2
- Order: Bryales2
- Order: Isobryales2
- Order: Leucodontales2
- Order: Orthotrichales2
- Order: Polytrichales2
- Specific Epithet: aeruginosum 2
- Specific Epithet: norvegicum 2
- Specific Epithet: stellatum 2
- Specific Epithet: trichomitria 2
- Family: Bryaceae1