Up early to take part on a BSBI excursion at Lakenheath Fen RSPB reserve. Lots of people turned up. First we were shown several new grass species in a sandy field beside the car-park and then, dodging the rain showers, we explored the ditches and ponds that had been dug. In the afternoon we had a look around the meadow used by the cranes before leaving to drive back home and put Jane on her train
