33 and a bit of mature woodland as well. Mrs. Maureen Taylor, of the E.N.T., kindly gave us an introductory talk on the history and natural history of the reserve before we set off to see some of the more interesting places. On a spoil heap of dry sand we saw the early stages of colonisation, with rose-bay Willowherb, brambles and dog rose invading. Here the sticky groundsel (Senecio viscosus) and the cudweeds (Filago gallica and F. minima) were found. The meadow gave us carpets of birds-foot trefoil (Lotus corniculatus), perforate St. John's wort (Hypericum perforatum) and the hairy tare (Vicia hirsuta). The hemi-parasite Red Bartsia (Odontites verna) was quite abundant here. Adjacent to the meadow is a most interesting marsh, where the experts soon identified the true bulrush (Schoenoplectus lacustris) and we found the gipsywort (Lycopus europaeus) and the common spike rush (Eleocharis palustris). After lunch the thickets, scrub and woodland were done. The Carline thistle (Carlina vulgaris) could hardly be missed, and in the damp, shady wood were polypody and hart's-tongue ferns. A clearing where soil from an old cottage garden had been dumped provided Soapwort (Saponaria officinalis), lemon- scented thyme and spearmint. Although primarily a botanical meeting, an ear was kept alert for birdsong. Mike Barker was with us and has listed among those heard:- yellow-hammer, Songthrush, wren, jay, Chiffchaff, chaffinch, tree sparrow, redshank, bullfinch, dunnock, moorhen and goldfinch. Those seen include:- blackbird, common Whitethroat and black-headed gull. From the hide overlooking the big pond a grebe's nest was seen, and one of the parents swimming and diving nearby Roy Masefield