https://www.phlorum.com/blog/2009/10/07/opal-air-survey-natural-history-museum/ Opal air survey – Natural History Museum Read the full story... Published on 07-10-2009 by Dr Paul Beckett
https://www.phlorum.com/blog/2009/10/02/new-paper-on-japanese-knotweed/ New paper on Japanese Knotweed Read the full story... Published on 02-10-2009 by Dr Paul Beckett