35 Wellington boots failed to keep their owner's feet dry. My attention was brought to some large willow trees which turned out to be Bay Willows (Salix pentandra), which were planted in the 1930's. Ths most striking herbaceous plant was the Common Meadow Rue (Thalictrum flavum) which was growing in abundance. One plant that I had not seen before was Marsh Valerian (Valeriana dioica) whose basal leaves, when we found one, were entire, not pinnate, as in the Common Valerian. We were also surprised to see Bog Myrtle (Myrica gale). One plant in conspicuous flower was the Water Violet (Hottonia palustris) which is a member of the primrose family, despite its name. Of the sedges, I was pleased to find the Yellow Sedge (Carex lepidocarpa) which is a typical fen-land plant. Another interesting plant was the Spike-Rush (Eleocharis uniglumis). The Quaking Grass (Briza media) surprised those of us unfamiliar with fen-land vegetation. The bird life did not disappoint us, and we were favoured with excellent views of a Marsh Harrier, a Snipe drumming and a Spotted Flycatcher. In view of the wetness of the ground, most of my books were left in the car and consequently I did not identify all the sedges that were present. Hopefully I will come again on a drier occasion. TONY BONIFACE