Senecio aquaticus Hill (Cineraria aquaticus ?author)
First record: Ray, 1660
Jacobaea latifolia Broad-leaved Ragwort. In damp and watery localities. Ray,1660,80(76).
Jacobaea vulgaris minor Broad-leaved Ragwort. Ray,1670:176.
Martyn,1727,26.
Senecio aquaticus Water Groundsel, or Ragwort. Relhan,1785;1802;1820.
Wet meadows and by streams. Bab.1860,129.
25
Near Haley wood; WWN. Bab.MS.Fl.2:411.
E. Hatley; WWN. Bab.MS.Fl.2:411.
26
Graveley; Rev. T York. Bab.MS.Fl.2:411.
29
Whittlesey Washes, 29Z, FH Perring, C Turner, BSBI exc. 1.8.1993, [R]; 29-99-, G Crompton, CD Preston & S Lambert, BSBI exc. 1.8.1993, [R].
34
Barrington. Bab.MS.Fl.2:411; Barrington, 16.7.1914, Gregor,ann.
Malton; DB. Bab.MS.Fl.2:411.
35
Caxton; WWN. Bab.MS.Fl.2:411.
Comberton; WWN. Bab.MS.Fl.2:411.
Harston; WWN. Bab.MS.Fl.2:411.
Long Stow; WWN. Bab.MS.Fl.2:411.
Toft; WWN. Bab.MS.Fl.2:411.
35H, GMS Easy, 1975.
36
Dry Drayton. Bab.MS.Fl.2:411.
Fen Drayton, L Farrell, 1.6.1991 & 11.8.1991, [R].
Swavesey Meadows, 35-69-, S Emmerich, 15.8.1997, [R].
37
Earith, PD Sell, 1951.
Ouse Fen Wash, Over, 365.720, JCA Rathmell, 2.8.1994, [R]; 37R, PH Oswald, D Curtis & K de Courcy, 11.8.1994, [R].
38
Chatteris, 38Z, R Payne, 19.8.1987, [R].
44
Hinxton; WWN. Bab.MS.Fl.2:411; Hinxton Hall grounds, 49-44-, SM Walters, 5.9.1964.
Sawston Moor, 491.490, SM Walters, 9.1949, [R]; 490.489, K Jefferies, 21.8.1973, [R]; 491.490, DA Wells, 21.8.1973, [R].
Newton; WWN. Bab.MS.Fl.2:411.
Thriplow Meadows, 437.470, S Lambert, 1985, [R]; not found 1999, SE Lambert, Report Thriplow, 1999.
Specimen: 'gathered beside the "Wipperty Road at Whittlesford July 1872.' Maynard MS.13:195,CRO.
45
Cambridge. Bab.MS.Fl.2:411; Cam banks, CEM.ann.
Coldham's Common, EF Warburg, 937.
Cow Fen. Bab.MS.Fl.2:411.
Sheeps Green. Bab.MS.Fl.2:411.
Dernford Fen, n.c., 17.8.1888, CGE; EA George, 1940.
Grantchester, JS Henslow, 9.9.1827, CGE; Grantchester fields. Bab.MS.Fl.2:411.
Hauxton, by river, EA George, 1939.
46
Baitsbite, RH Lock, 8.1899, CGE.
Chesterton. 46Q, A Rees, O Sawyer & A Shearcroft, 1991, [R].
Cottenham fen. Bab.MS.Fl.2:411.
Ditton. Bab.MS.Fl.2:411.
Girton. Bab.MS.Fl.2:411.
Horningsey. Bab.MS.Fl.2:411.
Huntingdon road. Bab.MS.Fl.2:411.
Waterbeach Fen . Bab.MS.Fl.2:411.
47
Aldreth, R Payne, 24.8.1993, [R].
Haddenham, R Payne, 19.8.1992, [R].
Sutton, 47D, 47E, C Turner, 8.8.1992, [R]; 47E, DA Wells, PH Oswald et al., 31.8.1998, [R].
48
Singing Washes, Coveney, FH Perring, BSBI exc. 31.7.1993, [R].
Ouse Washes, Downham, 496.881, DA Wells, 6.6.1981, [R]; 48S, DA Wells, PJO Trist & C Carson, 6.7.1992, [R].
Manea, 48S, DA Wells, 4.7.1991, [R]; Manea, 48S, 48T, C Turner, PH Oswald, BSBI exc. 31.7.1993, [R].
Mepal, AF.cat; 439.812, DA Wells, 9.7.1969, [R]; JO Mountford & SML Smyth, 5.8.1988, [R].
Sutton, 48A, L Farrell, 1988, [R]; Sutton Gault Hole, 43-80-, JO Mountford, 7.8.1987, [R]; PH Oswald et al., 9.8.1993, [R].
49
March; WWN. Bab.MS.Fl.2:411.
54
Hildersham. Bab.MS.Fl.2:411; Long Pasture. Bab.MS.Fl.2:411.
56
Anglesea Abbey, L.J., 29.7.1827, BATHG.
Bottisham Fen. Bab.MS.Fl.2:411.
Quy, L.J., 21.7.1826, BATHG.
By Reach Lode, EA George, 1940.
Cineraria aquaticus Swaffham J.D., 1.9.1829, NTM; Swaffham Prior, W Doria (Mus. Henslow), 2.8.1833, det. PD Sell 1959, CGE.
57
Barraway. Bab.MS.Fl.2:411; Barway, Ouse wash, R Payne, 18.9.1992, [R].
Chittering, JSL Gilmour & TG Tutin, 1930.
Ely, R Payne, 16.9.1992, [R]; Ely, site for pipeline, 542.787, NP Millar, 10.8.1993, [R].
Stretham, 57B, S Emmerich & L Smailes, 29.6.1994, [R].
Thetford. Bab.MS.Fl.2:411.
South Pit, Upware, CE Moss, 1911; CEM.ann.
Commissioners' Pit, Upware, 539.708, P Stebbings, 1991, [R].
Wicken. Bab.MS.Fl.2:411; Wicken, 21.7.1910, Gray,ann; Wicken Fen. Bab.MS.Fl.2:411; CEM.ann; Evans,1923; JL Crosby, 1938.
58
Ely. Bab.MS.Fl.2:411.
Prickwillow, 57-84-, A Arbon, 14.8.1993, [R].
Roslyn Pits, RI Lynch & W Hillhouse, 18.6.1880, CUBG 84/80; Roswell Pits, PH Oswald et al., 2.8.1999, [R].
Near Sandys Cut; WWN. Bab.MS.Fl.2:411.
59
Ouse Washes, Welney, 53-92-, FH Perring, BSBI exc., 31.7.1993, [R]; 52-92-, M Keene, BSBI exc. 31.7.1993, [R].
66
Chippenham by brook. Bab.MS.Fl.2:411; Chippenham Moor, AF.ann.
Tetrad I, GMS Easy, 1976.
67
East Fen Common, 601.732, SM Walters & DA Wells, 20.9.1968, [R].
Horse Fen, Soham, 612.724, old grazed pasture, SM Walters, 6.6.1968; Wet Horse Fen, 612.726, DA Wells, 29.7.1968, [R].
30
Moreton's Leam, Elm, 30W, DA Wells, 27.7.1997, [R].
40
Wisbech; JB. Bab.MS.Fl.2:411.
[...Frequent in Bardolph Fen]; else not very common. Skrim.MS.]
