Coneflower

Rudbeckia laciniata 'Herbstsonne' Asteraceae

Growth habit

Herbaceous

Perennation

Perennial

Biocultural value

When used to dye natural fibers flowers and leaves together yield various greens. Petals alone yield golden yellow.

Location

Peterson Oak Grove, Robison Herb Garden, Hillside Garden, Young Flower Garden, Zucker Shrub Collection

Source of plant

Sunny Border Ohio, Rocknoll Nursery

Description

Large plants reach 6' to 7' in height, with a 30" spread, and require staking at a height of 18" to 22". Flowers are bright yellow with a central raised cone; blonde seed heads are of interest after petals fall.

USDA Hardiness Zone

4

Special characteristics

other ethnobotanical uses