13 June 2018 Shirley Poppy (Papaver rhoeas) Posted on June 13, 2018 by Durgan 13 June 2018 Shirley Poppy13 June 2018 Shirley Poppy (Papaver rhoeas) One Shirley Poppy plant is flowering. These come up all over the garden. They reproduce from seed yearly. They are left to bloom where they come up. One plant produces many flowers and they take on all colors. The seeds are small and for the best display the plant must be single.
