Tree type (3)
(Other definitions for oak that I've seen before include "Acorn-bearing tree" , "Tree of the genus Quercus" , "Deciduous forest tree" , "door at Oxford" , "Acorn tree" .)
'tree type' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for fir that I've seen before include "Conifer tree" , "wood" , "Evergreen tree for Irish men?" , "Evergreen tree for Gaelic men" , "Kind of cone-bearing tree" .)
'tree type' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for elm that I've seen before include "one has a trunk and leaves" , "Kind of 19" , "Victim of fungus" , "Tough timber" , "Forest tree" .)
(Other definitions for cedar that I've seen before include "Tall coniferous tree" , "Raced around noble tree" , "Raced around a mighty tree" , "Tree giving fragrant wood" , "Deodar" .)
(Other definitions for poplar that I've seen before include "Softwood tree with catkins" , "Slender tree with quivering leaves" , "Tree, maybe from Lombardy" , "Tall fast-growing tree; East London area" , "The tree is almost liked" .)