lvi Journal of Proceedings. celebrated as that used by the Empress Agrippina, the mother of Nero, to conceal the taste of the poison she administered to her husband, is eminently eatable, but unfortunately it does not occur in this country. A. rubescens is good enough, for all its evil repute, though it is not very tasty even when properly prepared. A. vernus is another species only considered to be poisonous, but A. phalloides, so common everywhere, is known to be so, and Mr. Plowright has recorded a case of poisoning by it (' Lancet,' 1879). I must let off the rest of the white-spored Agarici, for I am unwilling to call any Fungus dangerous unless it has been proved to be poisonous. But in the group bearing pink spores, the sub-genus Entoloma is decidedly dangerous. The graphic and fearful account given by Mr. Worthington G. Smith of his experience of A. sinuatus is enough to haunt one's memory whenever one sees a pink-spored Agaric. How many more species there are in this group, with the same furiously poisonous properties, I hope that none of my hearers will ever per- sonally ascertain. Among the brown-spored Agarics, Hebeloma crustuliniformis is said to be very dangerous ; but only, I believe, from its strong and disagreeable odour. The division with purple spores we do not willingly condemn, con- taining as it does the mushroom of commerce. But there is no doubt that it does contain some really baneful species. The common little "Liberty-cap," A. (Psilocybe) semilanceatus, has often been the death of children in the country. That the pretty verdigris-green A. (Stropharia) aeruginosus is really poisonous, is, I believe, simply a conjecture. Mr. Berkeley says of the extremely common A. (Stropharia) semiglobatus, " this is reckoned one of the most poisonous of the mushroom tribe, but however strong suspicion may be against it, there is no positive evidence to bring it in guilty of death." The allied and very common A. (Hypholoma) fascicularis tastes so bitter and repulsive that nobody seems ever to have cooked and tried it fairly ; I, for one, certainly shall not. In the genus Coprinus there are so many dainties that I am glad no species has been authoritatively condemned, though 0, picaceus is suspected. Hygrophori, too, are in so many instances excellent, that I do not like to join those who condemn H. conicus as dangerous; I shall simply leave it untasted. The genus Lactarius must always be looked upon as suspicious. Although L. deliciosus so well deserves its name, I hope none but my enemies—if I have any—will try L. torminosus, rufus, pyrogalus, or acris, unless they first remove both poison and taste by constant scaldings— and make their wills. L. piperatus has lately been vaunted as an instance of a delicious food being condemned through its not having first undergone the necessary culinary operations; I hope to try it some day. There is no doubt that one must also be careful among the Russulae. The very name of R. emetica is enough to make us avoid it. The delicious Chantarelle is said to have a dangerous double, Cantharellus aurantiacus, easily known from it by its thinner and more crowded gills; but I doubt the necessity of its rejection for culinary purposes; it seems to have been condemned unheard. The delicate Champignon, Marasmius oreades, has certainly a dan- gerous congener, M. urens; but its more slender habit, the mealy skin, with a white downy base, and the narrower, darker, and crowded gills, and its growth in woods, readily distinguish it.