288 THE ESSEX NATURALIST The Distribution of the Comfreys in Essex By Herbert A. Sandford, B.A. The Comfreys form an attractive and interesting group of plants. Their white, purple or blue flowers are borne in spring and summer on a long unfolding cyme like the tail of a scorpion and in the manner of the Forget-me-not, which belongs to the same family, the Boraginaceae. As a group the Comfreys are easily recognised but some of its members urgently need further study. Two are common but there is always the chance of finding a rarity. They have a venerable history too, first as a medicinal plant beloved of the old herbalists, as the name implies, and later as a garden flower and a farm crop, where they are still occasionally found. The Tuberous Comfrey Symphytum tuberosum L. This is one of the smaller Comfreys and its yellowish-white flowers are quite attractive and conspicuous. It was found in Essex, apparently for the first time, by the Rev. W. H. Coleman at Dedham (03)*. It was near here that Constable was born and painted his "Dedham Mill". Another clergyman, the Rev. W. M. Hind, found S. tuberosum again in Essex at a later date and probably near Kelvedon (81). The exact dates of these discoveries are not known, but Gibson (1862) mentions them in his Essex flora. The plant seems to have eluded botanists in this county until 1932 when it was found at Ring Hill, Saffron Walden (53), on the occasion of Field Club meeting (Essex Naturalist, 1932). It has not been reported there since but in 1964 it was found by the author at Noak Hill, Romford (59), and within a few weeks by Messrs S. T. Jermyn and J. E. Lousley at Warley Place (59). The very extensive collection of flowers raised by Miss E. Willmott at Warley Place could well have included the Tuberous Comfrey and although the gardens have been derelict since the early 1930s the plant might well have persisted. The other station, at Noak Hill, consists of two small roadside colonies not near any present gardens but I have discovered the foundations of what might have been a small lodge. Messrs Jermyn and Lousley have since con- firmed the identification. Most of the stations in this part of the country, including the Essex sites, are not far from habitations and it is reasonably cer- tain that they have arisen as survivals or escapes from gardens (Bangerter & Welch, 1954), having been introduced either from the Continent or from Scotland where it is much more frequent and certainly native. Nevertheless, the possibility of it being native in the South East should be considered for there are many seemingly suitable habitats here. It has been recorded recently *10 Km. square number.