Parrrs. 
TTA 
Inflorescence 
Reed Stem 
Y Accompanying Plants 
Water Level on Sept.28. 1913 = zero | 
À inflorescence 
Reed Stem 
Typha 
Accompanying Plants 
W.L.Sept.6-- 55cm. 
Phragmites Plav 155 ст in thickness 
Water-roots 
Water 
"t 
Position of Base of Plav оп Sept 
Fluvio-lacustrine Ooze 
Sand 276 cm. (Sept. 28.1913) 
1 
МР. del. 
6 nuu 
|. Sand 290 cm. (Sept. 28 1913) 
б, ж,» 
c, Position of Base of Plav оп Sept 6 
Fluvio-lacustrine Ooze Ies 
Reed Stem 
Accompanying Plants 
Typha Rhizomes and Soil 
Phragmites Rhizomes and Soil 
Phragmites and Typha Plav 160 cm. in thickness 
Wafer-roots 
Water 
Fixed Plav'iss cm in thickness 
‚... Sand 210 См. ( Sept 28. 1913) 
SECTIONS ОЕ PLAV OF THE DANUBE. 
JOURN. Linn. Soc. Вот. Vor. NLIII. Pr. 24 
À Inflorescence 
Reed Stem 
Water Level Apl. 23.1914 
Living Reed-Fen ioo cm in thickness 
Fluvio-lacustrine Ooze 420 cm. in thickness 
Mud-roots 
Sand and Flints s20cm. 
London Stereoscopic Co. Collo. 
