107
414-5.871
swathe along the eastern margin growing with Rorippa palustris.
None along northern margin or around the island. June 1997.
K.J.Adams.
18 .ditto, abundant, July 1999. K.J.Adams.
416,871 18 .Wanstead Park. Perch Pond. 1983. Paul Ferris.
416,870 18 ditto. Small patch southern edge of pond, 25 July 1992. Paul Ferris
& K.J.Adams.
TQ(51)49 42,98 18 .Goldings Hill Upper Pond, Loughton. 1900. C S Nicholson
(LNHS
herbarium).
428,981 18 .Goldings Hill Upper Pond, Epping Forest, small patch near island
causeway, not seen since, 1971. K.J.Adams.
428.979 18 .Goldings Hill Lower Pond, patch elm on western margin, 28 July
1996. K.J.Adams.
ditto. Flowering much earlier, 31 May 1997. K.J.Adams.
TL(52)40 41,06 19 .Nazeing, village pond, date? recorder? (Jermyn, 1974).
425,050 19 .Epping Long Green, in pond on south side of the Green, 6 July
1984. KJ.Adams.
ditto, plentiful, 1995. Amanda Samuels.
444,044 19 .Epping Upland, in muddy area with Ranunculus sceleratus, second
field south of Epping Upland church. July 1998. Annette Ford.
46,02 19 .Epping town, artificial pond in Council Offices car park. 19
September. 1991. Jeremy Dagley.
TL(52)43 ?????? 19 nr Brent Pelham. 1931. H Phillips.
TQ(51)57 571,793 18 .Aveley, recently cleared pond by Mar Dyke. 29 September 1998.
Tim Pvner.
TQ(51)58 55,86
TQ(51)59 51.92
515,963
52,90
529,951
535,973
18 .Upminster, date? recorder? (Jermyn 1974).
18 .Bedfords Park Lake, date? Stanley T.Jermyn.
18 .Curtismill Green, in pond, Lodge Farm, 1982. John L Fielding.
18 .Romford Golf Course, pond on, date ? Stanley T Jermyn.
18 .Wattons Green, Navestock Common, small pond (part of Curtismill
Green SSSI), date? recorder?
18 .Navestock Heath, 15 June 1957. J.F. & Peter C Hall, and
E.B.Bangerter.
TL(52)50 512,018
18 .Toot Hill, c. 1967. Steven T Licence.
TL(52)51 52,14 19 .Hatfield Heath, 10 July 1965. Arthur Adams.
522,148 19 Hatfield Heath, dried up pond on south side of Sheering road, a
sheet of orange. July 1971. K. J.Adams.
19 Hatfield Heath, in two ponds, abundant, June 1997. Shirley &
Charles Watson.
522,148 19 .Hatfield Heath, along western margin and in the centre of the dried
Essex Naturalist (New Series) 16 (1999)