Snapdragons - Evolutionary Clue (IMAGE) John Innes Centre Caption These are Snapdragons (Antirrhinum majus) in the curious Hybrid Zone in the Pyranees. Credit Professor Enrico Coen Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.