Detail textures

Garry's Mod mapping
#1

Is there any list with the grass textures who have details sprites ?
(The plants who appear when you compile your map)

#2

Is this help full ? http://developer.valvesoftware.com/wiki/Detail_prop

#3

Yes I already visited this site
I’m looking for a list of all the textures which have this option

#4

Look at the detail.vbsp with GCFScape