108 HYDROCHARIDACE^J. 



Var. LANCEOLATUM. I. Birdham and Earnley. Nr. Sidle- 



sham, E.S.M. 

 A. RANUNCULOIDES, L. Lesser Water Plantain. P. 6-8. 



Ditches; not com. I. Chichester Canal. Hunston. 



Mundham. II. Rackham, 1889, A. III. Lancing, Bo*. 

 - Sus. IV. Little Horsted, S.E. Plumpton, E.E. Lewes 



Levels 1900, C.E.S. V. Marsh below Tut Barn. Pevensey 



Levels, E. VII. Nr. Tunbridge Wells, freq., E.J. Hedge 



Court Pond, nr. E. Grinstead, W.H.C. 



ACTINOCARPUS DAMASONIUM, Br. Star-fruit. P. 6-7. 

 Gravelly ditches and pools; rare. I. Chidmere. Chid- 

 ham, abund., 1889, A. III. Henfield, Bot. Sus. Joulsfield 

 Common, W. Grinstead, HI. Bor. Pits on St. John's 

 Common, Bor., Botanists' Guide, Turner and. Dillwyn, 

 1805. IV. Chailey Common, N.J.T. Nr. Plumpton, E.E. 

 VI. Waterdown Forest, Forster. VII. Ashdown Forest, 

 N.B.G. Pond nr. the Turnpike gate bet. Horsted Keynea 

 and the Sheffield Arms, about three miles from Wych 

 Cross, E.J. Hedge Court Pond, nr. E. Grinstead, W.H.C. 



BUTOMUS UMBELLATUS, L. Flowering Rush. P. 6-7. 

 Rivers and ditches; not com. I. Coultershaw, A. In the 

 Bother nr. Stopham Bridge, Miss M. Cooper. Alding- 

 bourne Rife, E.N.D. Arundel, Miss M. H. Arnold. II. 

 Fittleworth. Pulborough, A. Burpham, H.S. Amberley 

 Wild Brooks, 1902, Mr. B. Eeynolds. Houghton Bridge, 

 in the Arun, Hb. C. Nr. Billingshurst Station, W.J. 



III. W. Grinstead, G.B.H. Shoreham, 0. IV. In the 

 Ouse nr. Skaynes, Eev. T. E. Crallan. Fletching Mill, 

 M.I). Lewes Levels, U. V. Cuckmere, nr. Berwick and 

 Excet. Bet. Pevensey and Bexhill, E. VI. Guestling. 

 Peasmarsh, B. 



HYDROCHARIDACE^E. 



HYDROCHARIS MORSUS-RAN^E, L. Frog's-bit. P. 7-8. 

 Pools and ditches; not com. I. Nr. Felpham. Rife bet. 

 Slindon and Arundel, E.W.B. II. Nr. Burpham, by the 

 Arun. Chiltington Common. III. Bet. Shoreham and 

 Bramber. IV. Lewes Levels. V. Nr. Waterworks, East- 

 bourne. Pevensey. Nr. Horse Eye, Cuckmere; Nr. 

 Berwick, E. Ditches about Combe Haven. 1895, E. S. 

 Salmon. VI. Guestling. Winchelsea. Pett, B. 



*ELODIA CANADENSIS, Mich. Water Thyme. P. 7-8. 

 Ditches, pools, rivers; com. I. Bosham. In the W. Rother 

 nr. Coultershaw, 1876. II. Bet. Arundel and Burpham, 

 choking the ditches, 1878. Pulborough, abund. III. Nr. 

 Henfield, Bor. V. Bet. Sidley Green and Crowhurst, E. 



IV. About Lewes, abund., H.H. VI. Battle, J.H.A.J. 

 Dallington, B. 



Note. Unknown in Great Britain before 1842. Now 

 recorded from fifty counties or upwards. 



