Do poppy flowers contain a narcotic? Poppies are beautiful flowers and are a showpiece for any garden. However, they do contain alkaloids that are a narcotic. Brianna Perry2023-03-20T22:29:59+00:00March 17, 2023|Poppy Seed General Information| Share This Story, Choose Your Platform! FacebookXRedditLinkedInWhatsAppTumblrPinterestEmail