These tall, branching, deciduous, extraordinary member of the poppy family, has gray-green foliage up to 5 inches long with 3-5 lobes and a waxy texture. One of the tallest members of the poppy family, this species also boasts the largest blooms in the genus which closely resemble fried eggs. In summer, many four-inch, delicate, crepe-like blooms are formed at the tops of tall stems each bearing six white crinkled petals and fluffy centers comprised of many yellow stamens. Blooms have a faint citrus scent most noticeable when in full bloom. Mature height is 3-8 feet with an indefinite spread.
Perennial in zones 7-11. Performs best in full sun with a light, sandy soil that is fertile but well-drained. Spread can be difficult to control in ideal soil as plants spread by underground rhizomes
Romneya’s natural habitat is quite diverse and plants will adapt to a wide range of conditions. Plants resent transplanting and therefore careful consideration should be given when choosing a permanent location. Plants require weekly watering while getting established, but are highly drought tolerant after their second year of growth. Cut back hard in fall to encourage uniformity and keep plants tidy. Blooms are attractive to honey bees and other pollinators. Idea for use as a specimen planting, low privacy screening or for the back of mixed beds and borders.
Skill level: Advanced - due to difficult germination. GA3 or smoke treatments are beneficial in promoting germination.