<I>Mahonia aquifolium</I> (IMAGE) Pensoft Publishers Caption Mahonia aquifolium is a common invasive species in Prague nature reserves. Credit Vojtěch Jarošík 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.