thymus pulegioides, agrostis capillaris, aira caryophyllea, arenaria serpyllifolia, cerastium pumilum, cerastium semidecandrum, echium vulgare, eryngium campestre, festuca filiformis, ornithopus perpusillus, plantago lanceolata, poa annua, scleranthus polycarpos, teesdalia nudicaulis