trees plant id:

12345678910111213
Across
  1. 3. 5-10 alternate,leathery evergreen
  2. 5. Leaves are elliptical or oblong
  3. 6. opposite arrangement, elliptical in shape
  4. 8. glossy green leaves have 5 bristle
  5. 10. Heart-shaped 3-5 inches
  6. 13. 3-5 palmate lobes
Down
  1. 1. bright green
  2. 2. Leaves are alternate, simple
  3. 4. serrate, palmate venation, glossy
  4. 7. Bark is exfoliating
  5. 9. glabrous, alternate, simple
  6. 11. Smooth-edged,green leaves
  7. 12. used to make maple syrup