RUBI OF THE NEIGHBOURHOOD OF LONDON 91 
R. pulcherrimus Neum. Usually abundant. - 16. Plumstead; 
East Wickham ; Bostal H., Wolley Dod. Farnborough C., Linton 
é Playfair. Hayes Cl 1%; "Epso om; Cobham, F. A. Rogers. Sheen 
C., Nicholson. Between Littleworth and Abrook C., Britton. Clap- 
ham, Streatham, Tooting, Wandsworth, Barnes, and Wimbledon 
C. Putney H. ‘Esher. Oxshott. Clapton C. 18. High Beech, 
Epping Forest, Powell. 21. Near Feltham, Benbow. Hampstead 
and Hounslow H. 
VILLICAULES. 
Not very strongly represented. 
R. mercicus Beast var. bracteatus Bagnall. 21. Ruislip Woods, 
Benbow. (Apparently this.) 
R. villicaulis "Koehl. subsp. Selmeri Lindeb. Singularly local. 
16. Dartfor rd H., Wolley Dod. Keston C., Linton & Playfair. 
Chislehurst and Hayes C. 17. Walton. 18. War arley C., Powell. 
21. Southall, in one spot; apparently this. Uxbridge C., Benbow. 
Subsp. calvatus Blox. 17. Walton, H. Groves. 
Subsp. rhombifolius Weihe. Local. 16. Eltham C., Wolley 
Dod Bs wi this). Hayes C.; seen only in small quantity, 
17. Barnes C., Wolley Dod. Abrook C., Britton. 18, Epping 
ieee Powell. 21, Hampstead H. 
fi, gratus Focke. Rare. 16. Slade’s Ravine, Plumstead C., 
Wolley Dod, 17. Putney H. Seen only in one large thicket ; very 
luxuriant, but ardly” Gok 
Discotores. Abundant. 
R. argentatus P. J. Muell. Widely distributed and locally very 
common. 16. Near Wickham, de Crespigny. Chislehurst C., fre- 
quent. Hayes C. "Halst tead to Knockholt. 17. Most abundant, 
and usually a very strong and prickly form, which was wrongly 
reported by me in Journ. Bot. 1897, p. 410, as ** R. pubescens Weihe 
(sp. coll.).” Littleworth and Epsom C.; by Frith Wood “near 
ney 
. argentatus X rusticanus. 18 Shooter’s Hill to Eltham. 17. 
Between Barwell Court Wood and Oxshott H.; Cooper’s Hill, 
get a reece 
Var. robustus P. J. Muell. 16. Path to Wickham Wood, Wolley 
a ritton. 
Var. clivicola A. Ley. 16. Chislehurst C., at the end near the 
railway station, in good quantity. Halstead. In both localities, I 
think, inseparable from the west-country plant, though perhaps 
not exactly identical with it 
R. rusticanus Mere. Very widely distributed and locally abun- 
dant, but far from common on muchof the heathland. 16. Plum- 
stead Marshes, hoe Dod. Hayes and Chislehurst C., &c. 17.7 
Epsom, F. A. Rogers. Tooting, Streatham, Wimbledon, and Barnes 
C., -&e. -18. ‘Epping Forest, Powell. 21. Horsenton, Benbow, 
Hampstead H., &e.- Especially common at Southall and Brentford. _ 
R. pubescens Weihe var. subinermis Rogers. Somewhat local. 
16. Shooter’s Hill, Wolley Dod. Keston, Groves. : / Darenth 
