Forestry Vocabulaty

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Across
  1. 3. The outer protective wood on a tree
  2. 5. A plant that has seeds unprotected by an ovary or fruit
  3. 6. The hard central wood of a trunk of an exogenous tree
  4. 7. Exhibiting different colours especially odd patches or streaks
  5. 9. A community of organisms that all live in the same environment
  6. 11. The science of planting and caring for trees
  7. 12. Any place of rural peace or simplicity
  8. 13. A cluster or group of trees
Down
  1. 1. Species an organism that has a negative effect to our economy, environment and health
  2. 2. A branch of biology that deals with the relations of organisms to one another and their physical surroundings
  3. 4. The act of preserving, protecting or guarding
  4. 8. The leaves of a plant
  5. 10. The uppermost trees or branches of the trees in the forest, forming a more or less continuous layer of foliage