Subject
- Specific Epithet: capillifolium 3
- Specific Epithet: clypeata 3
- Specific Epithet: crispum 3
- Specific Epithet: cristula 3
- Specific Epithet: cumberlandianum 3
- Specific Epithet: curvifolia 3
- Specific Epithet: dalecarlica 3
- Specific Epithet: hians 3
- Specific Epithet: hirtella 3
- Specific Epithet: laevis 3
- Specific Epithet: latebricola 3
- Specific Epithet: microphyllum 3
- Specific Epithet: muelleriana 3
- Specific Epithet: multifida 3
- Specific Epithet: obtusifolius 3
- Specific Epithet: pallescens 3
- Specific Epithet: pellucidum 3
- Specific Epithet: piliferum 3
- Specific Epithet: polysetum 3
- Specific Epithet: porteri 3