pseudotsuga menziesii, prunus serotina, ceratocapnos claviculata, kindbergia praelonga, sorbus aucuparia, brachythecium rutabulum, pseudoscleropodium purum, avenella flexuosa, amelanchier lamarckii, dryopteris dilatata, frangula alnus, holcus mollis, galeopsis tetrahit, quercus robur, senecio vulgaris, vaccinium myrtillus