Calylophus hartwegii

Hartweg’s Sundrops has freely flowering mounds with trailing stems of grey-green leaves and cheerful, clear yellow blossoms all summer. Easy-and reliable. Needs well-drained soil. May be slow to emerge in spring, but flowers continuously through fall. Attracts: butterflies and bees.

Plant details

  • Common name: Hartweg's Sundrops
  • Zone: 5
  • Exposure: Sun
  • Height x Width: 15 in. x 18 in.
  • Native to: Southwestern US