DMT containing plants in Egypt

[Saaaeif]

I am very confused here in Mansurah
I've been looking over and infound an acacia.. But not actually sure what spp
Not sure how to differentiate between them cuz they all almost look alike
Plus i dont know which part should i extract... Bark or leaves
Those with experience in egypt.. Pleasd help

 

[Seph]

Acacia nilotica I read that this seems to have been used by the ancient Egyptians . Seems quite interesting