Tema
- Genus: Syrrhopodon1
- Genus: Tortella1
- Order: Bryales1
- Order: Isobryales1
- Order: Marchantiales1
- Specific Epithet: affine 1
- Specific Epithet: conjugata 1
- Specific Epithet: cristula 1
- Specific Epithet: cuspidata 1
- Specific Epithet: hemisphaerica 1
- Specific Epithet: heterophylla 1
- Specific Epithet: humilis 1
- Specific Epithet: leana 1
- Specific Epithet: lyellii 1
- Specific Epithet: muelleriana 1
- Specific Epithet: multifida 1
- Specific Epithet: novae-angliae 1
- Specific Epithet: ontariense 1
- Specific Epithet: polysetum 1
- Specific Epithet: texanus 1