Legal or illegal poppies
After a recent TV news story concerning poppies in a Pella garden, I need some answers about which species/variety is illegal. The seedheads pictured in the news report looked a great deal like those pictured in catalogs. I'd love to try growing some poppies, especially for drying the seedheads for winter arrangements, but I certainly don't want to do anything illegal. Does anyone have any answers, with botanical names, please?