MU, C. ULlb uN Tilt; I'LUll.V Ul' THE CUuMEU roUE.Vi-EEU. 1U9 
[I’uTAMOGETOX LUCENS. Liiiii. Sliiiiiiig Polulweetl.] 
Tliis is the only species recorded Ly Mr. Lell I'rom 
the Cromer l'ore.st-hed. Tlie specimens may belong 
to one of the above forms, but 1 have not seen them. 
/^.vNNiciiELU.A PAEusTRi.s. Liiiii. Homed I’ondweed. 
Carpels of more than one variety of this species are 
found in mo.st of the fresh-water clays. At Paketicld 
a remarkably spinose form occurs. 
" Ai.isma I’LAXTAGo. Liuii. Water Plantain. 
Detached carpels occur at Beeston, .Sideslrand, and 
^lundesley. 
.1 UNCUS, sp. Ihish. 
A few fruit of Ivusluis have been found, but none of 
the si)ccimens arc sullieiently well preserved for 
determination. 
''D'uAmuM MAiiiscus. Br. 
The hard fruit of this i)lant are occiisionally found 
at Beeston and Mundesley. 
"CScTRl'US rAUCTTLOUUS. Lightf. 
A common species at Beeston am.l Mumlesh'y, al-so 
found at Pakefiehl. 
c.KsriTOsus. Linn. 
(Mmmon at Beeston ;uid Mundesley. 
* I'LUITANS. Tdnn. 
Barely found at Beeston. 
* SETACEUS 1 Linn. 
A single minute fruit is doubtfully referred by 
Mr. Bidley to this species. Locality, Beeston. 
* . L.vcusTuis. Linn. 
A common species at Beeston and Mundesley. 
Cauex lUPAUi.v I Curtis. 
A single fruit is doubtfully referred by Mr. Bidley 
to this species. Locality, Mundesley. 
I’ALUDOSA. Good. 
A single fruit, ap^wrently belonging to this species, 
lurs been found at Paketicld. 
I’liUAGMiTES COMMUNIS. Trill. Bced. 
Matted stems of the Beed are often found in the cakes 
of peat in the estuarine division of the Forest-bed. 
