Related Clues:
- Shrub; graphite
- Parking a pain in this plant!
- Backache needs prime application of soft grey mineral
- Source of persistent back pain that's found in certain writers?
- Graphite once caused pressure complaint
- Back complaint by power plant
- Quietly back complaint in plant
- Flowering plant also known as leadwort
- Lead quietly, getting over bad back
- Mediterranean and tropical genus of some ornamental plants
- Graphite; leadwort