in the course of a morning’s walk, more than 110 different specimens. Probably the rarest plant was the Silene Quinque vulneralis, the discovery of which led to a lengthy correspondence, it being rarely found in England, though fairly common in Jersey. It was growing in a field which now forms part of the garden of the Victoria Hotel. The alterations necessary to make that transformation extinguished it, or rather buried it out of sight; but as some correspondents gave instances where it had recurred in localities in which it had for years been unknown, there is no absolute reason why it should not also reappear in this case. Should it do so, we can only cry, _parce_, _precor_, to the too ruthless collector. The Osmunda Regalis, again, a few years ago was very plentiful; the writer has had plants of it which grew to be three, four, and even five feet in height, but it is now quite extinct. Not only so, but the writer, finding this to be the case, replanted some roots of it in 1897, where he fondly hoped they would escape observation, but, on going to look for them the following year, he found the soil dug up all round the place by the trespassing marauder, and not a trace of them was left. The following plants have been mentioned by different authorities as among those which are be found. The Rev. E. Adrian Woodruffe Peacock, secretary to the Lincolnshire Naturalists’ Union, says: “We may expect to find some of the following rare plants—Ranunculus Hederaceus, Corydalis claviculata, Raphanus Raphanistrum, Silene Quinque-Vulnera (most rare), Silene Anglica (not so rare), Vicia Bobartii, Cotyledon Umbilicus, Sedum Villosum, Sedum Reflexum, Drosera Anglica, Epilobium Tetragonum, Campanula Ranunculoides. At a meeting of the Alford Naturalists’ Society the secretary exhibited the following plants, obtained from the Woodhall district, presenting a striking difference to the plants found about Alford, owing to the sandy moorland soil of Woodhall:—Calluna Erica (ling), Erica Tetralix (cross-leaved heath), Artemisia Vulgaris (mugwort). Marrubium Vulgare (white horehound), Teucrium Scorodonia (wood sage), Hydrocotyle Vulgaris (white-rot), and the Hardfern (Lomaria Spicant); also fruiting specimens of Solidago Virgaurea (golden rod), Lepidium Campestre (field pepper-wort), Cotyledon Umbilicus (wall penny-wort).” I conducted the members of the Lincoln Natural History and Archæological Society round the neighbourhood a few years ago, in the month of April, and they reported 39 plants as being then in flower, the most interesting being Saxifraga Tridactylites (stone-crop), Draba Verna (vernal whitlow grass), Erodium Cicutarium (hemlock, stork’s bill), Cotyledon Umbilicus (wall pennywort), and the Tussilago Petasites (butter-bur), Stellaria Holostea (greater stitchwort); also Parietaria Officinalis (wall pellitory), not yet in bloom, and in a pond Stratiotes Aloides (water soldier) in great abundance.