Jan Suchomel of Van Horne, Iowa, discovered this poppy growing in the backyard garden when she moved to Van Horne from Cedar Rapids in 1967 and proceeded, over the next three decades, to give its seeds to all her family members. She was so taken with the flower that she even planted some of its seeds at the senior complex she moved to in 2003 so that she could continue to enjoy its colorful blooms. All plant parts except the seeds are toxic. 91 days.