THE HISTORY OF MYCOLOGY IN ESSEX. 177 Mentzel. Pug. Icon. Cyathoides cyalthiforme, cinereum veluti sericeum. Michel. Nov. Plant. Gen. 222. Tab. 102. fig 1 opt. Seeding Cup Mushroom. In the fields about Camberwell, Surrey, and Chipping-Ongar, Essex, plentifully. John Hill's Flora Britannica is merely a rearrangement of Ray's Synopsis and gives only three Essex records—Fungi calyciformes seminiferi, Fungi Pezicae Plinii and Clavaria clavaeformis simplicissimus. The next reference to Essex fungi I have found is in Thomas Martyn's Plantae Cantabrigienses 1763. In the list of Essex plants we find Clavaria pistillaris from Bocking and Peziza lentifera from Braintree—again both from Ray. An unexpected Essex record occurs in Stephen Robson's The British Flora published at York in 1777:—Lycoperdon Tuber. L. 1653. Pubera. J.B. 3.849. B.376. R. 28. Truffle. Trub. Globose, solid, muricate, without root. Underground in woods. At Rushton in Northamptonshire; near Wetherby in Yorkshire, and on Epping Forest in Essex. Following this we have James Dickson's Plantarum Cryptogamicarum Britanniae published in four fascicles, 1785- 1801. Among the fungi here described are two definitely from Essex: Clavaria phacorhiza [Typhula] from a garden near Walthamstow, T. F. Forster, and Peziza cuticulosa [Cyphella] on decaying grasses near Walthamstow, B. M. Forster. Two species are from Edward Forster, Junr., the first Hydnum Erinaceum, the other Sphaeria pedunculata [Xylaria], which according to a manuscript note by Robert Brown, was collected "Among stubble, Marshhouse, Commonfield, Walthamstow, Essex, by Edwd. Forstei, Jr." It is worthy of comment that three brothers are given as the collectors of the Essex fungi in Dickson's work. We now reach a period when mycology began to be more studied. The first British work to be wholly devoted to Fungi is James Sowerby's "Coloured figures of English Fungi," which started in monthly parts in 1797, and later twice a year until 1803. A supplement appeared irregularly from 1809-1815.21 Epping and Hainault Forests were Sowerby's main collecting grounds and we find many Essex records. 21 See Trans. Brit. Mycol. Soc. Vol. pp. 167-170 (1933).