Zamia furfuracea (IMAGE) University of Guam Caption Zamia furfuracea stem cuttings propagated in perlite with differing concentrations of IBA. Credit University of Guam 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.