nl, agglomeratie leiden en bollenstreek, calamagrostis epigejos, carex arenaria, rubus caesius, urtica dioica, cynoglossum officinale, moehringia trinervia, luzula campestris, holcus lanatus, poa pratensis, crataegus monogyna, jacobaea vulgaris, glechoma hederacea, agrostis capillaris, senecio sylvaticus, ligustrum vulgare, veronica officinalis, lonicera periclymenum, quercus robur, festuca filiformis, solanum dulcamara, sambucus nigra, galium verum, cerastium semidecandrum, festuca rubra, teucrium scorodonia, hippophae rhamnoides, fallopia convolvulus, betula pubescens, euonymus europaeus, salix repens, veronica arvensis, poa trivialis, galium aparine, cardamine hirsuta, geum urbanum, galium mollugo, rumex angiocarpus, bryonia dioica, rosa canina, cirsium arvense, rumex acetosella, cirsium vulgare, rosa blondaeana, myosotis ramosissima, aira praecox, anthoxanthum odoratum, viola tricolor, ajuga reptans, cirsium palustre, koeleria macrantha