 |
| |||
| bitterworm; common bog bean; buckbean (Menyanthes trifoliata); bog bean (Menyanthes trifoliata) | |||
| bean trefoil (Menyanthes trifoliata); bogbean (Menyanthes trifoliata); buckbean (Menyanthes trifoliata); water shamrock (Menyanthes trifoliata) | |||
| buck bean | |||
| marsh trefoil | |||