Related Clues:
- Pod-producing garden flower
- Flowering plant that's source of digitalis
- Digitalis plant
- Flower named from wolf
- Plant called after wolf
- Plant with flowers on long spikes
- Plant with erect spikes of usually purplish-blue flowers
- Plant (of the genus 10 down) with bell-shaped flowers
- Pea relative with tall spikes of flowers
- Fictional gentleman burglar Arsene
- Clearing borders of blue, spiny plant
- Flower with spike of usually purplish-blue flowers
- Flower with spike of flowers
- Animal's paw warmer?
- Flowering plant