Romneya coulteri (Coulter's Matilija Poppy) is a species of shrub in the family Papaveraceae. They have a self-supporting growth form. They are native to The Contiguous United States and Western North America. They have simple, broad leaves. Flowers are visited by Western Tiger Swallowtail. Individuals can grow to 0.4 m.
EOL has data for 19 attributes, including: