English Wikipedia has a category on:
Wikipedia
Commons:Category
Commons:Category
Wikimedia Commons has more media related to:
Newest and oldest pages 
Newest pages ordered by last category link update:
  1. sitkagran
  2. valnøtt
  3. lønn
  4. bøk
  5. bjørk
  6. barnål
  7. apald
  8. oliventre
  9. palmetre
  10. hestekastanje
Oldest pages ordered by last edit:
  1. osp
  2. hestekastanje
  3. frukttre
  4. akasie
  5. lerk
  6. bartre
  7. trestamme
  8. barnål
  9. valnøtt
  10. sypress

Norwegian Nynorsk terms for types or instances of trees.

NOTE: This is a set category. It should contain terms for trees, not merely terms related to trees. It may contain more general terms (e.g. types of trees) or more specific terms (e.g. names of specific trees), although there may be related categories specifically for these types of terms.


Subcategories

This category has the following 4 subcategories, out of 4 total.

C

L

W