pseudoscleropodium purum, carex arenaria, achillea millefolium, corynephorus canescens, plantago lanceolata, ornithopus perpusillus, rumex acetosella, agrostis stolonifera, arenaria serpyllifolia, erigeron canadensis, hypochaeris radicata, linaria vulgaris, crepis capillaris, teesdalia nudicaulis, elymus repens