Springtime

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Across
  1. 4. Progenitor appreciation
  2. 6. Seasonal fracture
  3. 7. Allergic Rhinitis
  4. 10. Collegiate mortarboard
  5. 11. Ferried by the wind and insects
  6. 12. Yellow early riser
Down
  1. 1. Sunny display under your chin
  2. 2. Whistlepig
  3. 3. Superstitious pastime
  4. 5. Tuesday, March 20
  5. 8. Ahead of the month's blossoms
  6. 9. New through the shell