text: scirpoides holoschoenus, apera spica-venti, arenaria serpyllifolia, bromus squarrosus, bromus tectorum, cerastium semidecandrum, cynodon dactylon, daucus guttatus, erigeron canadensis, gypsophila perfoliata, juncus acutus, juncus gerardi, oxybasis glauca, plantago lanceolata, plantago maritima, silene conica, trifolium fragiferum