All Species in Pennellia
- Longleaf Mock Thelypody (Pennellia longifolia)
- Mountain Mock Thelypody (Pennellia micrantha)
- Pennellia boliviensis (Pennellia boliviensis)
- Pennellia brachycarpa (Pennellia brachycarpa)
- Pennellia lasiocalycina (Pennellia lasiocalycina)
- Pennellia microsperma (Pennellia microsperma)
- Pennellia patens (Pennellia patens)
- Pennellia yalaensis (Pennellia yalaensis)
- Rincon Mountain Rockcress (Pennellia tricornuta)