gb, suffolk, pinus sylvestris, quercus robur, prunus serotina, avenella flexuosa, betula pendula, deschampsia flexuosa, sorbus aucuparia, frangula alnus, quercus rubra, calluna vulgaris, agrostis capillaris, rumex angiocarpus, rumex acetosella, vaccinium myrtillus, ceratocapnos claviculata, dryopteris dilatata, dryopteris carthusiana, molinia caerulea, fagus sylvatica, amelanchier lamarckii, pinus nigra, picea abies, carex pilulifera, lonicera periclymenum, pseudotsuga menziesii, betula pubescens, galium saxatile, holcus lanatus, holcus mollis, pteridium aquilinum, calamagrostis epigejos, cytisus scoparius, populus tremula, carex arenaria, corynephorus canescens, hypericum perforatum, rubus idaeus, senecio sylvaticus, castanea sativa, agrostis vinealis, galeopsis tetrahit, vaccinium vitis-idaea, hypochaeris radicata, festuca filiformis, quercus petraea, ilex aquifolium, impatiens parviflora, erigeron canadensis, melampyrum pratense, stellaria media