lii Journal of Proceedings. made to do duty for a Lichen vegetating outside the Cathedral dome 1 It unfortunately happened that no room could be found for my rejoinder, so the readers were left in a sort of limbus fatuorum. It is not so well known as it should be that there is a sort of " Salvation Army " amongst biologists, with "Generals" and other paid officers, and that what these gentlemen cannot effect by argument and reason they try to accomplish by sound and fury, by the banging of the big drum, by the flaunting of banners, and by allowing (when possible) no side but their own to be heard. In conclusion I will refer to some of the Fungi given to drink. Most Fungi are partial to moisture, but some are followers of Father Matthew, and revel in water; such are Mitrula paludosa, Vibrissea truncorum, and some others. Hitherto the more marshy parts of the Forest have been rich in the production of the various Agarics found only in wet and boggy positions. As we are told the Forest is to be gradually drained and unnaturalised, so that London excursionists and dandies may never get the polish taken off their boots, all these curious marsh denizens must ultimately disappear. Some Fungi prefer '' heavy wet " of a different nature. For instance, there are some Fungi which especially attack corks of wine bottles; they bore through the substance of the cork and then attack the wine; in fact, these Fungi practise the trick well known to wine merchants under the name of '' sucking the monkey.'' I am hardly at liberty to consider the Fungi which grow on the dregs of wine and beer as true topers; they may be classed with the Fungus found only on spent hops, and named Peziza theleboloides, or to the degenerate teetotaller named Agaricus coffeatus, which is only seen on coffee grounds. A Fungus named Zasmidium cellare lives in wine and other vaults ; fortunately, however, this species has not yet " acquired the habit " of boring corks. Mr. Berkeley mentions a Fungus found in strong Madeira wine ; it is a critical species, far too knowing to grow in South African sherry, in which compound it has never yet been detected. We all know how the Yeast Fungus ferments beer, and we have probably all read Sir Joseph Banks' account of the Fungus which attacked the cask of wine. The wine cellar enclosing the cask had been closed for three years ; at the end of this period the door of the cellar was opened, and it was then seen that the cask had been attacked and rotted by Fungi, and that the Fungus growths had fattened on the wine as it gradually leaked from the cask. The astounded butler was literally petrified to the spot as he saw the huge wine-fed Fungi on the floor, and the empty wine cask—more than a " little elevated "—pushed up to the cellar roof on the heads of the Fungi. Cider is sometimes attacked by Penicillium crustaceum, and some large and choice specimens of this Fungus, presented by me to the nation, may be seen in the public room of the Department of Botany at the British Museum, South Kensington. The large Fungi grew naturally within a sealed bottle of cider, where they still are. The non-fungo- logical public gaze with wonder at the narrow-necked sealed bottle, and cannot imagine how such large Fungi ever got in cider ! Mr. H. T. Wharton followed with a paper on a branch of practical mycological research well worthy of attention, and which may be taken as a companion essay to his paper read at the 1882 " Foray," printed in the ' Proceedings,' vol. iii., pp. lxxiii-lxxvi;—