What does it mean to dream about bush?
A bush often stands for ordinary, sturdy growth or for cover, something that can shelter and screen as easily as it can hide what lies behind it.
Four ways to read it
Each reading below comes from a named tradition and a cited source, so you can see where it came from and decide what fits your dream.
Freud
Freud would ask whether the bush concealed or revealed, since hiding places often guard something the waking mind keeps private. A hedge can mark a boundary the dreamer sets, or one that fences them in. What you suspected was behind it may matter as much as the bush itself.
After Freud, The Interpretation of Dreams (Brill trans., 1913), public domain.Jung
Jung might see the bush as modest, rooted growth, less grand than a tree but firmly itself. A hedge can mark the line between the tended and the wild parts of the self. Whether it shelters or obstructs may mirror how you feel about your own boundaries.
Jungian concept (our summary).Modern
Under continuity, bushes and hedges tend to track waking thoughts about privacy, property, and the edges of your space. Hiding in one may follow a wish to step out of view, while a wall of hedge can mirror feeling shut in or shut out. Notice what the bush did for you in the scene.
Continuity hypothesis (our summary).Mythological
In several traditions a humble bush becomes the site of revelation, holy ground where the divine speaks from the green. Thorned hedges in folklore guard sleeping figures and hidden places until the right time. So the bush carries both shelter and the sense of something kept within.
Rosmerta Publishing editorial synthesis (after Bulfinch; Brewer).