Meh. As far as terrain goes, this is nothing special. Just some green scrubbers clipped, mounted, and painted up with yellow highlights. They're a bit small, even for 15mm, so we're looking at soft cover, minor effects on movement.
If you really need a joke, feel free to write your own Monty Python shrubbery joke. I'm just glad to have this under my belt so I can start something I've never done before - conversions with two-part modelling clay. Woot!