76 Botany. 



(118) AGRIMONIA, L. (AGRIMONY). 



551. A. eupatoria, L. 6 8, P. Fields and roadsides ; very com. 



552. A. odorata, Mill. 6 8, P. Bushy and waste places ; rare. 



a. Plumstead Marshes, 1858. 



(119) POTERIUM, L. 



553. P. sanguisorba, L. 6 8, P. Downs, banks and copses, chiefly 



on the chalk ; very common. The fl. is green, contains no 

 honey, has prominent red stamens, and is generally wind 

 pollinated. 



554. P. polygamum, W. and K. 6 7, P. Naturalised alien ; dry 



places ; rare. 



1. Fields between Northfleet and Greenhithe. Reeves. 



2. Cudham, '03. W.H.G. 



(120) ROSA, L. 6 7, Shrubs ; another variable genus. Pollen 



fls. 



556. R. spinossisima, L. (PIMPINELLIFOLIA), L. Local. 



1. Downs above Ryarsh, in plenty. M. 



2. In a hedge and along a woodland nr. Orpington, '92 



A.D.W. 



557. R. involuta, Sm. (hybrid between 556 and 560, Crepin). 



1. Chalk hills above Hailing. M. and Dod. 



560. R. tomentosa, Sm. (under R. VILLOSA, B. & H.). Woods 



and hedges ; frequent. 



1. Eltham ; Darenth Wood. Dod. 



2. Shoreham. M. 



a. Charlton Wood (1763) ; Keston (1877). 



561. R. eglanteria, L. (RUBIGINOSA, L. B. & H.), SWEET BRIAR. 



Downs, banks, hedges, especiallv on the chalk ; locally abt. 



1. Warbank, Keston, '03. W.H.G. 



2. Several pis. round Lake at Hollydale, '92. A.D.W. 



3. Dartford Heath ; Downs above Hailing, abt. Dod. 



4. Three pis. in an old gravel-pit, Beckenham, '96. Se. 



5. Downs, Eynsford, '06. R.H.C. 

 a. Hayes Common, one bush, '77. 



var. b.) comosa, Ripart. 



1. Slopes above Hailing. Dod teste Murray. 



562. R. micrantha, Sm. (under RUBIGINOSA, B. & H.). Common. 



1. Shoreham Downs, common. H. and M. 

 var. c.) hystrix, Leman. 

 1. Dartford Heath ? Dod. 



