ESSEX AND THE EARLY BOTANISTS. with a view of enlarging his knowledge of British plants, and of marking the localities of the rarer species. Now Essex being nigh unto Holborn, this good 'Master in Chirurgerie,' in company with other friends 'skilful in herbary,' made many excursions into the county. From the entries scattered up and down the sixteen hundred folio pages of his Herbal it would appear that he was well acquainted with the dis- trict north of the Thames, from Ilford to Leigh; he was also familiar with Mersea Isle, and the salt-marshes about Walton and Dovercourt; while inland we find him at Chelmsford and Col- chester, in the neighbourhood of Dunmow and Braintree, and further north at Pebmarsh and Castle Hedingham. It is most interesting to note the plants which attracted the attention of the old herbalist as he went on his 'simpling-voyages' about the county. Over seventy species he mentions as occurring in Essex; some, as the wild clematis, the saw-wort, and the butcher's broom, as found 'in divers places'; others, with exact reference to the spots where they may be found. The curious mousetail, so-called because of the arrangement of its carpels 'resembling very notably the taile of a mouse,' he found 'in Woodford Row, in Waltham Forrest, and in the orchard belonging to Mr. Francis Whetstone in Essex.' The Burnet or Scotch rose he notes as growing ' very plentifully in a field as you go from a village in Essex called Graies (upon the brinke of the river Thames) unto Horndon on the hill, insomuch that the field is full fraught therewith all over.' 'Upon the church walls of Railey' the little wall-rue fern (Asplenium Ruta-muraria, L.) was abundant in Gerarde's days ; and in 'a wood hard by a gentleman's house called Mr. Leonard, dwelling upon Dawes heath 'the golden rod was in flower, and the tutsan or parke-leaves, 'out of which is pressed a juice, not like blacke bloud, but Claret or Gascoigne wine.' 'Neere to Lee in Essex,' over against Canvey Island, our herbarist found the lily of the valley, and in the woods thereabouts the yellow dead-nettle ; while 'in the greene places by the sea side at Lee among the rushes and in sundry other places thereabouts' the beautiful meadow saxifrage grew then, as now, abundantly. On the sea-shore and in the salt-marshes which here stretch away for many a mile he noticed a number of maritime plants, such as the marsh mallow, the sea lavender, and the rare Euphorbia Paralias, L., or sea spurge. On his herbarising expeditions inland old Gerarde came across many interesting species, some of them never before recorded as