Hi DeadDreams,
Many species of acacias have been found to contain dmt and South Africa is full of invasive and native species. Here is a list of
African & middle-eastern tryptamine acacias. I believe it is worth exploring these as there seems to be sparse information regarding their tryptamine content.
Delosperma Sp. has been reported (trouts notes) to contain n,n dmt and 5-meo-dmt. Some species of
Phalaris are known to contain decent amounts of dmt too.
If you do attempt an extraction on any of these please report back to the community regardless of the outcome. Personally, I have tried extracting from Delosperma cooperi and vachellia xanthophloea but unfortunately seemed not to yield anything.
Goodluck!