Cam net

If it's similar to the netting used for onions, I've used it to replicate sections of fencing on a Panther Ausf  G to hold vegetation in place. 

I like to usebandage for camo nets - I pull them loose and attach with white glue. To simulate the "leaves" I'd probably use tea, but that's just an idea - until now I only used that once, and on trees, not on camo nets. Hope it helps, have a nice day

Paweł