Cover of Horticulturae - June 2020 (IMAGE) University of Guam Caption Research by the University of Guam on cycad seed age was the cover story of the June 2020 issue of Horticulturae, a peer-reviewed journal published by MDPI. Credit Horticulturae 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.