Subject
- Specific Epithet: fluitans 5
- Specific Epithet: laetum 5
- (Class)4
- (Family)4
- (Genus)4
- (Kingdom)4
- (Order)4
- (Phylum)4
- (Specific Epithet)4
- Family: Catoscopiaceae4
- Family: Cephaloziaceae4
- Family: Grimmiaceae4
- Genus: Catoscopium4
- Genus: Eurhynchium4
- Genus: Hygroamblystegium4
- Genus: Leskeella4
- Genus: Myurella4
- Order: Grimmiales4
- Specific Epithet: denticulatum 4
- Specific Epithet: heteromalla 4