RARE OR CRITICAL W. SURREY PLANTS, 1894. 163 



Erophila stenocarpa Jordan. Frequent, especially in cultivated 

 sandy soil. 



Cerastium tetnmdruni Curtis. By a disused lock of the old Wey 

 and Arun Canal, near Alfold. Probably brought up long since with 

 ballast from Littlehampton, where this species is abundant. 



SteUaria U7)ihrosa Opiz. In great profusion by ditches, &c., in 

 the water-meadows between Blackwater and Frimley ; flowering 

 and fruiting freely on May 14th. 



Potentilla procumhens x silvestris. Near Haslemere and Dunsfold, 

 in several places ; evidently frequent in the district. — P. reptans x 

 silvestris. In two localities near Chiddingfold ; approaching silvestris. 



Rubiis arc/entatus P. J. Muell. Pointed out to me by Dr. Focke 

 in two or three places near Milford and Witley. — Var. robustus 

 (P. J. Muell.). Between Greyswood and Haslemere. — R. pubescens 

 Weihe, var. subinermis Kogers. Copse on Wareham Hill, near 

 Witley; railway-bank east of Haslemere. — R. Babingtonii Bell-Salt. 

 Wareham Hill ; abundant near Haslemere. — R. Bloxamii Lees. 

 Eoadside-bank close to Shackleford Church. — R. Bellardi Wh. & N. 

 Very sparingly on Wareham Hill. — R. Babingtonii x rhamnifoJius. 

 Railway-bank between Haslemere and Greyswood. — R. corylifolius 

 X rusticanus. Hedge on the borders of Puttenham Common, — R. 

 foliosiis X Marshalli. Eailway-bank between Haslemere and Greys- 

 wood. — R. holerythros x rusticanus. Roadside, Witley Common. — 

 R. imhricatus x leucostachijs. Slopes of Greyswood Hill, near 

 Haslemere ; the former species is decidedly frequent in the sandy 

 parts of the district. — R. leucostachys x Marshalli. Near the top of 

 Greyswood Hill. — R. leucostachgs x pulcherrinms. On a small 

 bramble-grown common immediately above Haslemere village. — 

 R. mutabiUs X rusticanus. Roadside near Lea Park, Witley ; also 

 on Dunsfold Common. In every instance these hybrids grew 

 associated with the parents, and were good intermediates ; all 

 of them were substerile, with the exception of Babingtonii x rhavi- 

 nifulius, which had the young fruit plentifully produced. 



Callitriche peduncidata DC. ? A small and delicate plant, with 

 very distinctly-stalked fruits, grows in shallow pools on Dunsfold 

 Common ; I have not met with it elsewhere. 



Hieracium cantianum F. J. Hanbury. Hedgebank below Hind- 

 head, on the Witley side. Named by Mr. Hanbury. 



Carex dioica L. An apparently new station was found for this 

 plant, so rare in S.E. England. It grows over a few square yards 

 of very wet bog, not far from the Guards' quarters, about a mile 

 west of Brookwood Station. — C. elongata L. Rather plentiful 

 locally, between Blackwater and Frimley. — C. acuta L. By the 

 Wey and Arun Canal, near Alfold. 



Lolium Unicola Sender. Grassy lane near Dunsfold Common. 

 Determined by Mr. Arthur Bennett. 



M % 



