学科
- Specific Epithet: bryoides 2
- Specific Epithet: capillifolium 2
- Specific Epithet: compactum 2
- Specific Epithet: condensatum 2
- Specific Epithet: crispum 2
- Specific Epithet: delicatulum 2
- Specific Epithet: denticulatum 2
- Specific Epithet: denudatum 2
- Specific Epithet: flagellare 2
- Specific Epithet: graminicolor 2
- Specific Epithet: haldanianum 2
- Specific Epithet: heterophylla 2
- Specific Epithet: hornum 2
- Specific Epithet: imponens 2
- Specific Epithet: lisae 2
- Specific Epithet: novae-angliae 2
- Specific Epithet: ontariense 2
- Specific Epithet: osmundoides 2
- Specific Epithet: plumosum 2
- Specific Epithet: punctatum 2