Fig. 13. — Map of 

 legexd of plant assc 



I. Floating aquatics association. 



II. Semi and fixed aquatics association. 



III. Marsh association. 



IV. Bog-meadow. 



1. Sphagnum-Oxycoccus societ\'. 



2. Sphagnum-Oxycoccus-Dulichium society. 



3. Sphagnum-Oxycoccus-Rynchospora society. 



4. Sphagnum-Oxycoccus-Carex filiformis society. 

 •5. Sphagnum-Oxycoccus-Carex interior society. 



6. Sphagnum-Carex limosa society. 



7. Dryopteris thelypteris. 



