euphorbia balsamifera, euphorbia regis-jubae, micromeria mahanensis, cenchrus ciliaris, cuscuta planiflora, hyparrhenia hirta, launaea arborescens, fagonia cretica, filago micropodioides, frankenia laevis, helianthemum canariense, launaea nudicaulis, lycium afrum, nanorrhinum scoparium, plantago lagopus, plantago ovata, plocama pendula, rubia fruticosa, artemisia reptans