Narrow-leaved coneflower (Echinacea angustifolia) is a cold-hardy perennial herb of cold semi-arid, gravelly, dry limestone prairies across the Great Plains, one of the world’s most widely used medicinal herbs.
Inputs
- Hardiness zone 31
- Hardiness zone 41
- Hardiness zone 51
- Hardiness zone 61
- Hardiness zone 71
- Hardiness zone 81
- Full sun1
- Well drained soil1
- Moist soil1