Table 2: Frequency of native plant species in the experimental area.

Species F
Trachypogon sp. 1.000
Fimbristylis sp. 0.905
Hyptis sp. 0.810
Rynchospora barbata 0.810
Mimosa pudica 0.810
Cassia cultrifolia 0.762
Hyptis suaveolens 0.762
Rynchospora cephalotes 0.762
Borreria sp. 0.762
Panicum sp. 0.762
Paspalum sp. 0.714
Polygala glochidiata 0.619
Diodia teres 0.619
Aeschynomene sp. 0.619
Desmodium sp. 0.524
Indigosfera pascuorum 0.476
Annona sp. 0.381
Egletes florida 0.381
Sida sp. 0.381
Stylosanthes sp. 0.238
Galactia jussiaeana 0.190
Ruellia geminiflora 0.095
Phaseolus vulgaris 0.048
Centrosema venosum 0.048