The Horsetail Plant

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Across
  1. 3. what color is it?
  2. 5. Horsetail is available in the _____.
  3. 7. Horsetail is commonly used for _______ purposes.
  4. 8. How many species are there?
  5. 10. The stem is coated with _____
  6. 11. They’re _____ meaning they have existed for a long time
  7. 12. What they’re reliant on for fertilization
  8. 14. Horsetail is attached to the ground via strong _________.
  9. 16. Since they reproduce by spores, they don’t have ______.
  10. 17. What type of stems do they have?
  11. 19. Horsetail has high _____ content.
  12. 20. The ____ horsetail can grow up to 3.5 meters tall
Down
  1. 1. This part of the plant has thick outer walls.
  2. 2. usually lives on wet sand and clay.
  3. 4. Is horsetail vascular or nonvascular?
  4. 6. Horsetail is a descendant of giant _______ plants that grew millions of years ago
  5. 9. grows in ______ hemisphere areas like Asia, Europe, and North Africa
  6. 13. It is an ancient plant whose massive _______ ancestors predate human existence.
  7. 15. They produce _____ instead of seeds.
  8. 18. Young Horsetail shoots were a delicacy for the Coast ______ People of the Pacific Northwest.