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