Abstract: A plant cover transformable between collapsed and expanded states and including: a frame including a plurality of rods; a foldable canopy secured to the rods; and a pivoting support assembly operatively coupled to the frame. The pivoting support assembly includes: a brace having a central base and a plurality of projections extending radially outwardly from the central base and defining a longitudinally extending socket, a pivot support defining a pivot axis, and a latch receiver; and a plurality of rod supports pivotally coupled to a respective projection of the plurality of projections of the brace. Each rod support including a split hearing collar at one end pivotally mounted to the pivot support of a corresponding projection and a latch member at the opposite end, the latch member engaging the latch receiver to secure the corresponding rod support in the open position.