- Heliopsis helianthiodes
- Moisture Level
A bushy herbaceous perennial noted for its abundant long-blooming 7-cm daisies and angular leaves. Flowers on the common double-flowered cultivar ‘Sommersonne’ (‘Summer Sun’) are even longer lasting. Grows to 1.5 m or more in full sun, in moist, well-drained soil, but tolerant of some drought.