How do i get small shrubs and the like on my displacements?

Lain

lobotomy success story
aa
Jan 8, 2015
724
757
Apparently displacements are supposed to generate small shrubs and flowers, how do i get this to work?
 

A Boojum Snark

Toraipoddodezain Mazahabado
aa
Nov 2, 2007
4,775
7,670
Additionally, if you are using the material improvement from my pack (see sig), I have markers on the blend materials indicating what they support, and I have this page linked to over in the pack thread that shows you what is what.
 
Oct 6, 2008
1,948
446
not all displacements do it - depends on the texture - the alpha button on the displacements panel will show them it there are any.