Requesting forest become a predicate of tree

Reason: Forests contain trees (dead or alive)
E.g.
post #986618
post #612148

Does bamboo count as a tree?

How about forest -> plant?

What if it's a stylized background forest that's really just a bunch of /\ coloured green? Then the image has a forest without really having trees drawn in it...

Alright then,refutation accepted

Not as clear-cut as one would think,it seems

(bamboo forest exists though)