persicaria decipiens, equisetum ramosissimum, mentha spicata, polypogon viridis, rumex crispus, cyperus eragrostis, helosciadium nodiflorum, juncus effusus, polypogon monspeliensis, scirpoides holoschoenus, symphyotrichum squamatum, dittrichia viscosa, salix canariensis