What’s the Most Underrated Utility Tree in Your Food Forest?
Been thinking about how most permaculture content leads with fruit and nut trees, which makes sense, but the backbone of a solid food forest is really the utility trees people tend to overlook. Black locust for nitrogen fixing and chopdrop, mulberry because it basically feeds itself and everything around it, elder sitting in that weird zone between medicine, food, and wildlife support.
What trees have surprised you with how much work they do quietly in the background? Not the headline producers, but the ones that actually changed how your system functioned once they got established.
I ask because my early planting decisions were mostly about what I wanted to eat rather than what the land needed. A few years in and I'm realizing I planted a lot of consumers and not enough producers. The system works, but it feels like it's constantly hungry.
Curious whether others hit the same realization and what you ended up adding to shift the balance. Also wondering how you handle spacing and placement when you're retrofitting support species into an existing layout rather than starting from scratch.