There are five
subcommunities: • the '''
Juncus effusus - Ranunculus repens subcommunity''' • the '''
Phragmites australis - Iris pseudacorus subcommunity''' • the '''
Filipendula ulmaria - Angelica sylvestris subcommunity''' • the '''
Arrhenatherum elatius - Heracleum sphondylium subcommunity''' • the '''
Urtica dioica - Cirsium arvense subcommunity''' ==References==