84 THE COMING OF AGE OF flowering of Lemna gibba in Wanstead Park." (Proc. III., xlviii.), Mr. E. M. Holmes' notes on the occurrence of the rare moss, Zygodon forsteri, Mitten, in Epping Forest (Ibid. lxii.; from Journ, of Botany for Nov., 1882) and on a new British Alga (Vaucheria sphaerospora) found near Maldon (Essex Naturalist, I., 151), Mr. Joseph Clarke's paper on some plants peculiar to Essex and on some plants of Saffron Walden and neighbour- hood (Ibid. III., 274) and Mr. Robert Paulson's notes on the Carices of the Epping Forest area (Ibid. IV., 135). Since in Gibson's Flora of Essex we have already a standard work on the Flora of the County, it may be considered that all the local lists and records scattered throughout our pages are additions and corrections to or emendations of statements in that well-known work. Looking through our pages one cannot but be struck with the large share of attention bestowed upon the Cryptogamic plants of our County. This is, doubtless, due to the popularity of these plants as subjects of study and perhaps no less to the circumstance that from the very beginning of our career we have had the invaluable co-operation, advice and assistance of Dr. M. C. Cooke and other distinguished mycolo- gists, while the unrivalled keenness as a collector of the late James English, of Epping, has helped to enrich our lists of Epping Forest species by many notable additions. The first "Preliminary List of the Hymenomycetal Fungi of Epping Forest,'' by Dr. Cooke and Mr. English appeared in 1881 (Trans. II., 181); Cooke's "Preliminary List of the Microscopic Fungi of Essex—Ustilaginei and Aecidiomycetes" in 1887 (Essex Naturalist, I., 184); his list of Discomycetes in 1888 (Ibid. II., 189) and his catalogue of the Hymenomycetal Fungi of Epping Forest in 1889 (Ibid. III., 248). Since this last- named list hardly a year has passed without some additions being announced at our annual "Fungus-forays," the species observed at the foray of 1900 having formed the subject of a paper by Mr. G. Massee, and comprising two species new to Britain and several new to Essex (Ibid. XL, 313). A list of the Fresh-water Algae of the Forest was communicated by Dr. Coolie in 1883 (Proc, IV., xlvii.) and a complete preliminary catalogue of species recorded in Essex generally was published by the same author in the Essex Naturalist in 1893 (VII., 170). The lichens of Epping Forest were catalogued in 1883 by the Rev. J. M. Crombie (Trans. IV., 54). In 1890 the annual