Wiltshire.—Christian Malford, Fisherton, Milford Hill, near Salisbury.
Berkshire.—Maidenhead, Taplow, Reading, Hurley Bottom.
Oxfordshire.—Yarnton, Bed of the Cherwell, City of Oxford, Wytham, Culham.
Essex.—Lexden, Orford, Hedingham, Lamarsh, Isle of Dogs, Walton-on-the-Naze, Ilford (the finest specimen, see [p. 187]), Wenden, Harwich, Colchester, Ballingdon, Walthamstow.
Hertfordshire.—Camp’s Hill.
Sussex.—Bracklesham Bay, Brighton, Lewes, Valley of Arun, Pagham.
Suffolk.—Ipswich, Hoxne.
Norfolk.—Bacton, Cromer, Yarmouth.
Cambridge.—Barrington, Barnwell, Chesterton, Great Shelford, Barton, Westwick Hall.