text: ceratodon purpureus, poa annua, capsella bursa-pastoris, juncus tenuis, plantago major, poa pratensis, brachythecium albicans, bryum argenteum, sagina procumbens, gemmabryum dichotomum, geum urbanum, trifolium repens, kindbergia praelonga, streblotrichum convolutum, hypnum cupressiforme