A NEW FLORA OF SURREY. : 79 
and thence by Tolhurst and Willey farms to White Hill; E. by a 
line running 8. from White Hill through Bletchingley, thence E. 
_ by Coldharbour, and again §., passing a little W. of Horne and 
_ across Copthorne Common to the Sussex border; S. by the county 
of Sussex, and W. by Districts 2 and 8 a 
q Mote is bounded N. by the River Thames; 8. by 
which is followed N te Tadworth, then past Epsom Downs and 
_ Epsom Common to Esher Common huge ‘ieee the caalway 
— northward to Clave, and through Long Ditton to the River 
P es. 
. 6. Nortu-zast Srreams is bounded N. by the River Thames; 
pW. aaa S. by Districts 4, 5 and 7; and E. by the county of Kent. 
The two subdistricts are a (Hoge’s Mill Stream and Beverley 
_ Wimbledon to the River Thames. Medicago gercgst? ra has not 
_ been found in the county for some years, should again be looked 
for at Epsom oes and in the vicinity. It is desirable that any 
_ plants which may be peculiar to either of the r-basins in 
Subdistrict a proan f be noted, as it may be found ndvieable to keep 
e two basins distinct. 
3 DEN is ters d N. by District 6; 8. by the county o 
3 Bussex ; E. by that of Kent; and W. by District 4. This disteict 
- has produced 1 am species new to the county, including Potamo- 
_ geton pea and Viola lactea, and is rich in ferns, carices an 
aquatic 
4 . Arun is bounded §8. by the county of ae The line 
_ enclosing Subdistrict a (Ockley) runs N.W. fro m Cowick, on the 
diction that Dentaria bulbifera would be found in “this part of the 
_ county has been confirmed by Mr. E. Straker, a in 1882, found 
_ that plant abundant on the Surrey side of the county boundary in 
_ Subdistrict a. This is indeed the only station for | it in the county, 
for the single locality quoted by Brewer appears to belong to 
_ Lathrea Squamaria. 
3 I have alluded to one or two of the rarer species to be found in 
_ Surrey, and any further information ee arden! des will be gladly 
received; at the same time, information as to the occurrence in, or 
absence from, any 0 of the districts or pose ae of the usually 
- common plants is particularly invited. Confirmati me the 
_ occurrence of the following plants is particularly epee _— 
