Romneya coulteri

This beautiful member of the poppy family has grey-green leaves which are pinnate and large, white, solitary flowers which are scented and have 4-6 petals and many rich yellow stamens.

The plant can grow up to 2 m high, depending on the climate. It can spread widely by suckering.

For further very interesting information visit http://www.habitas.org.uk/gardenflora/romneya.htm