Dawn Redwood (IMAGE) University of Cambridge Caption Cambridge University Botanic Garden was the first botanic garden in the UK to grow this endangered tree species. It is distributed in at least 372 botanic gardens globally. Credit Cambridge University Botanic Garden Usage Restrictions With credit License Original 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.