allium sphaerocephalon, hornungia petraea, medicago minima, sedum acre, artemisia alba, clinopodium acinos, sabulina tenuifolia, saxifraga tridactylites, sedum album, arenaria serpyllifolia, asplenium ruta-muraria, cerastium brachypetalum, draba verna, geranium columbinum, melampyrum arvense, noccaea perfoliata