ipomoea indica, equisetum ramosissimum, carex divulsa, hedera helix, helminthotheca echioides, holcus lanatus, parietaria judaica, paspalum dilatatum, picris hieracioides, rubus ulmifolius, bromus sterilis, convolvulus arvensis, dactylis glomerata, medicago lupulina, symphyotrichum squamatum