I. FLOWERING PLANTS. 65 



SCIRPUS SETACEUS. Marshes, &c., common. (Hampstead Heath.*) 



SCIRPUS FLUITAISS. Ditches and shallow ponds, common, 7-8. (Putney 

 Heath ;* Esher Common.*) 



SCIRPUS SYLVATICUS. Moist woods and river-banks, frequent, 7. Plenti- 

 ful in the Brent below Totteridge ;* also at Neasdon ;* in the 

 Roding.* 



SCIRPUS MARITIMUS. Muddy banks of the Thames, within full tidal 

 influence, common, 7. Abundant below Greenwich, on both sides of 

 the river ;* also extending above London, to near Hammersmith 

 Bridge.* 



SCIRPUS TRIQUETER. In similar situations, very rare ; perhaps extinct (?). 

 About Putney, formerly ; marshes between Greenwich and Woolwich (?). 



SCLERANTHUS ANNUUS. Cornfields, frequent, 7-8. Pinner ; Harefield ; 

 Harrow Weald Common ; between Teddington station and Bushy 

 Park ; Barnes Common ;* Wimbledon Common ; N. Mimms, Herts ; 

 more frequent in cornfields on the downs ; cornfields near the Merrow 

 Downs, abundantly ;* cornfields beyond Weybridge, towards Chobham, 

 plentiful.* 



SCLERANTHUS PERENNIS. Dry sandy fields ; rare, 6-8. Banstead Downs ; 

 between Compton and Guildford. 



SCLEROCHLOA DISTANS. Salt-marshes ; rare, 7. Rainham ; Purfleet ;* 

 Tilbury. 



SCLEROCHLOA MARITIMA. Salt-marshes, common, 7. Abundant about 

 Northfleet ;* Erith,* &c. ; Cuxton.* 



SCLEROCHLOA PROCUMBENS. Salt-marshes, not common, 6-7. Purfleet ; 

 Tilbury. 



SCLEROCHLOA RIGIDA. Walls and barren stony places in the chalk 

 districts, 6-7. Banks about Greenhithe ;* Northfleet* (also on walls 

 here) ;* in a field bordering Riddlesdown, near the chalk-pit in great 

 abundance ;* of frequent occurrence on banks in the chalk range 

 between Dorking and Cuxton ;* Purfleet. 



SCLEROCHLOA LOLIACEA. Sandy sea-shores, 6-7. Marshes near Waltham- 

 stow (?) ; about Woolwich (?) ; Southend ; perhaps, but not re- 

 corded. 



SCUTELLARIA GALERICULATA. Banks of rivers and canals ; common, 7-8. 

 (Plentiful by the Lea * and canal ;* by the Thames.*) 



SCUTELLARIA MINOR. Moist places on heaths, frequent, 7-10. Hamp- 

 stead Heath, by the pond ; Putney Heath, near entrance to Roehampton 

 Lane ;* bogs about Chislehurst ;* Keston Common ;* Gerard's Cross 

 'Common, abundant;* also by the roadside here, coming from Iver 

 Heath ; bog on Farnham Common, near Burnham Benches ;* bogs, 

 foot of Leith Hill ;* boggy places on the Surrey commons, Pirbright ;* 

 Esher ;* Bagshot Heath ;* banks of the Basingstoke Canal ; Colnev 

 Heath ; Bell Bar bog ; Harrow Weald Common. 



SCROPHULARIA AQUATICA. See S. BALBISII. 



SCROPHULARIA BALBISII. Sides of rivers and wet places ; frequent, 6-9. 



(Plentiful by the Lea and canal, and in the ditches which border the 



canal.*) 

 SCROPHULARIA NODOSA. Woods and damp places, 6-8. Common ; (fre- 



Jb 1 



