Across
- 3. Horticulturalist’s ‘surgery’
- 5. Underground architect of tunnels
- 6. Flower that folds up kike a shy performer
- 10. tree famous for turning fire into new growth
- 12. Bright coastal flower whose name suggests brewing
- 13. Delicate bloom whose name means rainbow
- 17. Plant equivalent of a passport photo
- 19. Evidence of a thirsty plant
- 20. Tree famous for weeping
- 21. A gardener’s silent thief
Down
- 1. Edible citrus native names after a body part
- 2. Tree whose flowers look like tiny dancers in skirts
- 4. Desert oak with no oak at all
- 7. Tough desert shrub with strong flavour
- 8. Australia’s floral emblem
- 9. Tree that writes it’s own parchment
- 11. Plant that keeps its cool in the desert
- 14. A plant’s energy savings account
- 15. Floral emblem of NSW
- 16. Petaled plant associated with chains
- 18. Spiky desert plant with cool sounding name