A BRYOPHYTE FLORA OF ESSEX
133
Drepanocladus fluitans (Hedw.) Warnst.
18: Thos. Warner's gravel pits nr. Woodford Row, Epping
Forest; pond in Greenleaf Lane; Walthamstow Marshes, 1800,
E.F.; nr. Chelmsford, 1845, A.G.; var. falcatum (B.S. & G.)
Warnst. Warley Common, 1866, E.G.V.; Loughton; Warley
Common, 1906, F.J.C.; Gernon Bushes, 1957, E.S.; Goldings Hill
Pond, 1959, A.J.P. & B.T.W.; Thorndon Park, Brentwood, 1959,
K.A. & A.J.P.; Alexandra Waters, Wanstead Flats, 1961, B.T.W.
19: (Kelvedon, 1860: Tiptree Heath, 1861, E.G.V.)
Drepanocladus exannulatus (B.C. & G.) Warnst.
18: nr. Menyanthes bog, 1800, E.F.; Cuckoo Pits, Chingford,
1860, E.G.V.; still present, 1959, E.S.; Warley Common; Galley-
wood Common, 1860, E.G.V.; gravel pit, Epping Forest, 1885,
J.L.E.; Epping Forest, 1905, W.R.S.; nr. Earl's Path, High
Beach, Epping Forest; nr. Rising Sun, Walthamstow; Mill Green
Common, 1906, F.J.C.; Leyton, Epping Forest; submerged in a
gravel pit, High Beach; Walthamstow, 1906, F.J.C.
19: Tiptree Heath: Norton Heath: W. Bergholt Heath: 1860,
E.G.V.; Epping Lower Forest, 1959, E.S.
Drepanocladus uncinatus (Hedw.) Warnst.
18: on concrete wall by stream below road level, nr. Margaret-
ting, 1962, E.S.
19: (Tiptree Heath, 1860, E.G.V.)
Hygrohypnum luridum (Hedw.) Jennings
19: sides of locks, R. Stort, Roydon, 1959, E.S.; on bank close
to Debden Lake, 1959 E.S.
Acrocladium stramineum (Brid.) Rich & Wall.
18: (Woodham Walter Common, 1862, E.G.V.; Walthamstow,
nr. Rising Sun, 1906, F.J.C.)
19: (W. Bergholt Heath, 1862, E.G.V.)
Acrocladium cordifolium (Hedw.) Rich. & Wall.
18: margin of Wake Valley Pond; Thrift Wood; wood by
Ship Inn, Galleywood, 1845, A.G.; Epping Forest, 1885, J.L.E.;
Epping Forest, 1931, W.R.S.; by ponds, Ongar High Wood, 1959,
E.S. & B.T.W.; still present, 1967, S.T.L. Wake Valley Pond,
1960, E.S.; brick pits, Chipping Ongar, circa 1960, P.J.W.
19: wood at Totham, 1861, E.G.V.: Epping Lower Forest
pond, 1960, E.S.; still present, 1967, K.J.A.
Acrocladium giganteum (Schp.) Rich. & Wall.
19: A quaternary subfossil record from peat deposit in brick
pit at Lexden, between Colchester and Lexden (TL978253),
with Cratoneuron filicinum, identified by J. H. Dickson).