What is the trauma tree?

Excuse me, could you please elaborate on the concept of the "trauma tree"? I'm unfamiliar with this term and it's intriguing to me. Is it a metaphorical representation of how traumas accumulate and propagate throughout one's life, much like the branches of a tree? Or is it a specific therapeutic tool or framework used in psychology or counseling? I'd appreciate it if you could provide more context and insight into the meaning and purpose of the trauma tree.