Scientific Name: Echinacea purpurea
Common Name: purple coneflower
Family Name: Asteraceae
Origin: U.S. - northeast
Hardiness Zone: Zone 3: (-40 to -34 °C)
Plant Type: Flowering cut plant, Herbaceous perennial
Mature Size: 0.7 - 1.3m x 0.6 - 1.0m (height x width)
Habit: Spreading, Stiffly upright
Form: Mounded, Oval - vertical
Texture: Medium - coarse
Landscape Uses: Accent plant, Attract butterflies, Cut flower or foliage, Dried flower or fruit, Fall interest, Group or mass planting, Herb, Perennial border, Summer interest
Exposure: Full sun
Soil or Media: Well-drained
Leaves: Simple, Alternate, Basal, Soft flexible, Pinnate venation, Tomentose, Glandular hairs, Lanceolate, Ovate, Dentate, Serrate
Flowers: Head (capitulum), Orange, Yellow, Violet, Purple, Pink, Jul-Aug-Sep
Fruit: Achene, Brown, Black, Sep-Oct, (Persistent)
Key ID Features:
Leaves alternate, most blades lanceolate, 10-15cm long x 5-7cm wide, serrate with a strongly acute tip; inflorescence head with purple-pink ray florets angled downwards, surrounding cone of disk florets. Winter ID: head of black achenes 3-4cm wide.