text: achyrophorus valdesii, arenaria leptoclados, geranium purpureum, bromus madritensis, carduus pycnocephalus, catapodium rigidum, draba verna, saxifraga tridactylites, cynosurus echinatus, lactuca serriola, ornithogalum gussonei, sabulina tenuifolia, silene vulgaris