Puzzle 747: Special Queen Street Urban Park Edition

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Across
  1. 3. Type of garden that focuses on the study and collection of plants
  2. 5. Large plants that provide shade and are essential to parks
  3. 7. They make honey
  4. 8. Common seating found in parks
  5. 11. A park structure, often used for events or shelter
  6. 13. A small body of water, often found in parks for wildlife or aesthetics
  7. 14. Romantic poet who delivered a 5-star holographic recital
  8. 15. The protection and management of natural landscapes in urban areas
  9. 17. A walkway or trail in a park
  10. 18. Insects often attracted to flowerbeds in parks
  11. 19. Sculptures or installations that enhance the cultural aspect of a park
  12. 20. Area designated for children in a park
  13. 21. Red or grey?
Down
  1. 1. A device that tells the time of day based on the position of the sun
  2. 2. It's green and grassy
  3. 3. A popular activity in parks involving the observation of bird
  4. 4. Who parks are for
  5. 6. An outdoor meal often enjoyed in a park
  6. 8. The variety of plant and animal life in a particular habitat, often encouraged in parks
  7. 9. Two-wheeled mode of transport
  8. 10. A fenced off area where dogs can play off-leash
  9. 12. Open grassy area in a park
  10. 16. Popular playground equipment