[Tagging] Islands in Parking Lots

[David Fawcett]

I am editing a large parking lot that has curbed 'islands' in it.
There are bushes and trees planted on these islands.

I am trying to figure out how they should be tagged, of course with an
eye on the renderer...  I think that they should show up in a way that
it indicates that they are planted and not pavement.

I can't find a landuse or other attribute that seems appropriate.  How
are other people tagging areas like these?

David.