How to replace face me textures en mass?

[L i am]

Hi, I am about to populate a model with hundreds of plants. It will take a bit of effort, Is there a technique or plug it so that I can replace hundreds or face me textures with others? For examle I populate it with hundreds of daisies but then find out I do not like them and wish to replace each face me component textures with, say, roses. I do not want to populate the model with daisies put them on a layer turn the layer of an then populate with another species as I am doubling up on work.
Any ideas?

[shawb]

TIG's Global Material Change (Plugin Store) might help. I think you would need to adjust the texture in each different FaceMe though.

[L i am]

Thanks mate will give that a go

[L i am]

Thanks mate will give that a go