text: avenella flexuosa, festuca trachyphylla, pinus sylvestris, agrostis capillaris, armeria maritima, artemisia absinthium, artemisia campestris, berteroa incana, betula pendula, ceratodon purpureus, convolvulus arvensis, elymus repens, potentilla argentea, arrhenatherum elatius, dactylis glomerata, fallopia convolvulus, moehringia trinervia, quercus petraea, viola arvensis