TRANSACTIONS OF SECTION K. 720 
exposing over 16 feet of vertically growing roots, may be found. Salix marsh 
is well developed on the S.E. side. 
The ultimate associations are, for the Salix repens marsh Calluna heath, for 
the dune associations grass heath with Agrostis vulgaris dominant; the Caricetum 
arenarice of the summits is probably a facies of the latter association. 
6. Report on the Structure of Fossil Plants. 
7. Report on the Investigation of the Jurassic Flora of Yorkshire. 
See Reports, p. 264. 
8. Interim Report on the Investigation of the Flora of the Peat of the 
Kennet Valley.—See Reports, p. 265. 
9. Interim Report on the Investigation of the Vegetation of Dilcham 
Park, Hampshire.—See Reports, p. 266. 
10. Report on the Registration of Negatives of Botanical Photographs. 
See Reports, p. 267. 
Joint Meeting with Sections D and I.—See p. 527. 
1913. Ben 
