Rudbeckia laciniata 'Hortensia', Double Coneflower or Golden Glow

A vigorous cultivar with yellow fully double flower heads. The blooms are borne majestically on 6 feet tall stems; clump-forming to 3-5 feet. It's impressive to have something so exuberant towering in your garden. Found often along streams, moist woodlands, or sloughs in mid to late summer along streams, moist woodlands, or sloughs in their natural habitats. Also referred to as Golden Glow.

Shipping Disclaimer: This plant has a very strong vertical growth habit that makes significant pruning necessary to ship during the growing season. These plants are tough as nails and will generate new growth a few weeks after planting. 

Mature size: Clump forming; 3-5 ft wide x 6-8 ft tall

Minimum temperature: -40° F