N. gardneri Mushrooms (image) Cell Press Share Print E-Mail Caption These are N. gardneri mushrooms growing on the base of a young babassu palm in Gilbués, PI, Brazil. Credit Michele P. Verderane/IP-USP-2008 Usage Restrictions Credit Required. Share Print E-Mail 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.