ADDENDA. 119 



Cheiranthus Cheiri, abundant on the cliffs at Nort/ifleet. 

 Malva moschata, ditch bank between Ilford $ Rumfbrd. 

 Lathyrus Nissolia, side of the bank going up to the Lighthouse at 



Purfleet. 



Androsaemum officinale, lane leading from Brook-street, Essex. 

 Hypericum calycinum, wild, but not indigenous, in the upper part 



of the Park at Greenhithe. 



Daphne Laureola, hedges at Riding Court, near Hornchurch. 

 Adoxa Moschatellina, close to the Brook, by the bank of the rivulet 

 which crosses the rd. nr. to Brentwood, and 

 a mile from the road down the stream. 

 Saxifraga granulata, meadows, #c. at Purjleet. 

 Butomus umbellatus, Tottenham marshes; plentiful also in the 



ditches bet. Purfleet and Avely. 



Hyoscyamus niger, once seen at Nort/ifleet in the pit at the India 



Arms, and at Cashiobury Park. 



Convallaria majalis, wood at Winchmore Hill, Middlesex. 

 Hieracium subaudum, woods of Thorndon Hall, nr. Brentwood. 

 Carduus marianus, plentiful at Purfleet, rd. to London 

 Onopordum Acanthium, l?riM, Nort/ifleet, fyc. 

 Carlina vulgaris, Northfteet. 

 Osmunda regalis, "^ 



Polypodium vulgare, 

 Aspidium Filix-mas, 



. . . . fcemina, 



. . lobatum, )> collected near Brook End. 



. . . dilatatum, 

 Asplenium Adiantum nigrum, 



. Trichomanes, 

 Scolopendriura vulgare, 



