hippophae rhamnoides, calamagrostis baltica, calamagrostis epigejos, carex arenaria, ceratodon purpureus, corynephorus canescens, elymus athericus, festuca rubra, cynoglossum officinale, erodium lebelii, syntrichia ruralis, cerastium semidecandrum, galium mollugo, rubus caesius, senecio sylvaticus, urtica dioica, jacobaea vulgaris