THE HISTORY OF MYCOLOGY IN ESSEX. 169 in England, but in other parts of Europe, and by the most distinguished Professors,"15 B. de Jussieu, Haller, Strumph and Linnaeus. The first institution of herborizing walks by the Society of Apothecaries was in 1633, and seems to have been established for the benefit especially of the younger members of the Society and their apprentices. At first there was only an annual excursion, but soon the number was increased to six, two each in May and July, one each in June and August. Five were short excursions, but one of those in July was from thirty to fifty miles and occupied two or more days. At a fixed date in July the plants were exhibited to members of the Society and some chosen guests. In early years this exhibition was held at some suburban hostelry and afterwards the company dined together at the expense of Stewards chosen from the members in rotation. Thus, for example, there is still in existence a note from Petiver inviting Sloane to dine. For the local excursions the apprentices met at 6 a.m. "An official of the Society carried a large metal box for the collection of the specimens, and each student carried a similar though smaller box, slung round his shoulder, for the same purpose. None carried umbrellas or great-coats, such incum- brances being considered useless and superfluous, and if the rain came down, the clothes were allowed to dry when the sun shone again." The excursions continued for two hundred years. Some idea of the importance placed on them may be gained from the outline of the duties of the Demonstrator of Plants and Praefectus Horte when William Curtis was elected in 1773.16 The list of those connected with the Society of Apothecaries and those known to have taken part in the General Herborizings include a surprising number of names of great significance in the history of British botany—Sloane, Petiver, Doody, Dale, 15 This and the following quotation is from H. Field and R. H. Serapio Memoirs of the Botanic Garden at Chelsea (1878). The first edition by Field appeared in 1820. F. D. Drewitt's The Romance of the Apothecaries' Garden, now in its third edition, gives an account of the her- borizings. 16 "3rd. He is expected to make some annual excursion, for two days at least, preparatory to the Society's General Herborizing, inviting two or three of the ablest botanical members to his assistance, the intention being to collect such vegetables as are not commonly found in the environs of this metropolis, to be demonstrated by him at the meeting appointed for that purpose, and he will receive 3l. towards defraying the expenses of every such journey, pursuant to the will of Mr. Robert Loggan, a late worthy member. "4th. He is to accompany and conduct the Students of this Society in their search after indigenous plants, upon every day appointed for their private herborizings, which are only five in each summer; when he is desired to use his best endeavours in preserving strict decorum among his pupils, and in directing and confining their attention solely to the intended busines of the day."