urtica dioica, populus canadensis, alnus incana, salix triandra, galium aparine, glechoma hederacea, rubus caesius, sambucus nigra, brachythecium rutabulum, cardamine pratensis, filipendula ulmaria, humulus lupulus, poa trivialis, viburnum opulus, geranium robertianum, iris pseudacorus, kindbergia praelonga, neottia ovata, ribes rubrum, symphytum officinale