Tema
- Phylum: Hepatophyta1
- Specific Epithet: 1
- Specific Epithet: alleghaniense 1
- Specific Epithet: americanum 1
- Specific Epithet: brachypus 1
- Specific Epithet: chrysophyllum 1
- Specific Epithet: crispa 1
- Specific Epithet: cristatus 1
- Specific Epithet: curvifolia 1
- Specific Epithet: cuspidatum 1
- Specific Epithet: denticulatum 1
- Specific Epithet: flagellare 1
- Specific Epithet: foliosum 1
- Specific Epithet: heteromalla 1
- Specific Epithet: hutchinsiae 1
- Specific Epithet: montanum 1
- Specific Epithet: mougeotii 1
- Specific Epithet: ohioense 1
- Specific Epithet: pallescens 1
- Specific Epithet: pellucida 1