Treasure Trove Black-Eyed Susan

Rudbeckia ‘Treasure Trove’

 

A new listing for 2026.

Large, golden-yellow, star-shaped flowers completely cover the plant with well-branched stems prolonging bloom.

Image provided by Proven Winners.

Height: 32-38″ (80 – 100 cm)

Spread: 40-44″

Light Needs: Full Sun to Part Shade

Hardiness Zone: 4

Foliage Colour: Green

Growth Habit: Mounding

Flower Colour: Yellow-Gold

Blooms: July to September

Key Features: Cut Flowers, Attracts Butterflies, Deer Resistant

Landscape Uses: Borders