Will de-extinction be forever? Lessons from the re-introductions of Bromus interruptus (Hack.) Druce

A brief account of the initiatives undertaken to bring about the re-introduction of the extinct in the wild British endemic grass Bromus interruptus are given. The process has seen various set-backs and failures over a c.20-year period from which lessons have been learnt. Re-introductions have been attempted at 11 locations in 8 hectads within the former range, at only four is the plant extant;