Rudbeckia ‘Treasure Trove’ is a vigorous, long-blooming perennial that lights up gardens with abundant golden-yellow, star-shaped daisy blossoms featuring a dark centre. On a sturdy, well-branched clump, the blooms emerge in summer and continue into fall, creating a bold, sun-loving display perfect for borders, mass plantings, or pollinator beds. The large flowers stand above rich green foliage, attracting bees and butterflies while resisting deer and rabbits. Its heat and drought tolerance, combined with strong disease resistance (notably to leaf-spot), make ‘Treasure Trove’ a low-maintenance yet high-impact choice for both residential and commercial landscapes.

0.80–1.00 m tall × 0.90–1.10 m wide

Full sun to part sun

Summer to Fall

Zone 4 (-34 to -29° C)