arenaria serpyllifolia, catapodium rigidum, centranthus calcitrapae, erodium cicutarium, euphorbia exigua, festuca incurva, festuca maritima, galium parisiense, geranium molle, helianthemum salicifolium, hippocrepis ciliata, linum strictum, medicago truncatula, plantago arenaria, rostraria cristata, sabulina tenuifolia, valantia muralis, veronica arvensis