Botany. 71 



428. R. idaeus, L. (RASPBERRY). Damp hedges of woods and 



heaths ; not at all common in the district. 

 1. Keston Common, '06. W.H.G. 



515. R. caesius, L. (DEWBERRY). Common in the district on 

 chalk and clay ; rather rare in the sand. (H. and M.) 



R. fruticosus, L. (BRAMBLE, BLACKBERRY), the group-name 

 for all the sp. enumerated below. 



429. R. fissus, Lindl. Wet places ; rare and local. 



1. Hayes Common, '98. A. 0. Hume. 



430. R. plicatus, W. and N. Heaths ; rare. 



1. Plentiful W. Chislehui&t Common Dod. 



2. Dartford. Henslow. 



433. R. Rogersii, Linton. Very rare. 



1. Hayes Common, '92. De Crespigny teste Rogers. 



438. R. afflnis, W. and N. Very rare. 



1. Slopes E. of Plumstead Com., '92. Dod teste Rogers. 



442. R. carpinifolius, W. and N. Rare. 



1. Chislehurst Common in plenty, '95. Dod. 



a. Chislehurst and Hayes Commons. De Crespigny. 



444. R. Lindleianus, Lees. Common. 



1. Paul's Cray. H. Groves. 



2. Hayes, Chislehurst, and Keston Commons. '77. De Cr. 



447. R. rhamnifolius, L. Common. 



1. Charlton, Plumstead. Dod. 



2. Paul's Cray Common. H. 



3. Chislehurst, Hayes Common. De Cr. 



449. R. pulcherrimus, Neum. Frequent. 



1. Plumstead Common ; Bostall Heath. Dod. 



var. b.) setosus, A. Ley. 



1. Near E. Wickham Church ; W. Wood Lane. Dod. 



453. R. villicaulis, Kaul. Sub-sp. Selmeri, Lindeb. Rare. 

 1. Dartford Heath. Dod. 



455. R. gratus, Focke. 



1. Slade's Ravine, Plumstead Common. Dod. 



458. R. argentatus, P. I. Muell. Looally abundant. 



1. Crookhorn Wood, nsar Trottescliffe. Rogers. 



var. b.) robustus. 



1. Path to Wickham Wood. Dod teste Focke 



459. R. rusticanus, Merc. The commonest of all the Kent 



Brambles, especially on the chalk. 



