tamarix canariensis, elymus pungens, galium spurium, atriplex patula, bellis perennis, beta vulgaris, crepis capillaris, frankenia pulverulenta, helminthotheca echioides, hordeum murinum, hornungia procumbens, lotus corniculatus, medicago lupulina, medicago sativa, oenanthe lachenalii, scorzonera laciniata, silybum marianum, sonchus oleraceus, spergularia diandra, spergularia media, stellaria media, suaeda spicata, suaeda vera, torilis nodosa