Is Blackberry A Tree Or Bush?

[Luther]

I’m planning out a new edible hedge row and realized I’m not entirely sure how this plant is technically classified or how it grows long-term. Does it require a trellis for support like a vine, or will it stand on its own over time? I want to make sure I give it enough space to spread without taking over the whole patch.

 

[olivia]

They’re technically a bramble shrub more like a bush with long, arching canes—and from what I’ve seen, they grow much tidier with a simple trellis, plus they do spread, so giving them extra room really helps.

 

[Elara]

A blackberry plant is a bush (shrub), not a tree—it grows as a thorny, trailing or upright bramble.