Romneya coulteri

  • Romneya coulteri  Matilija poppy
Matilija poppy

A fast growing perennial to 8 feet round each year with fragrant 6 to 9 inch white flowers with large yellow centers May to July. Full sun, it tolerates different soils. It survives with no water, will grow faster and bloom longer with water but can become invasive. Cut to 6 inches in fall.