Plants used alone or in combination | Effective | Proportion (%) |
Chrysopogon nigritanus (Benth.) (vetiver) | 167 | 39.57 |
Syzygium aromaticum L. (clove) | 132 | 31.28 |
Acacia nilotica (L). Willd. ex Dedile | 121 | 28.67 |
Cinnamonum verum J. Presl (cinnamon) | 63 | 14.93 |
Alternanthera pungens (paste tighten) | 44 | 10.43 |
cyperus rotundus (Guéni) | 35 | 8.29 |
Alchornea cordifolia (Thonn and Schumach) Mull. Arg. (djeka) | 32 | 7.58 |
yirifarani | 20 | 4.74 |
Mangifera indica L. | 11 | 2.61 |
Citrus limon (L.) Burm. f. | 9 | 2.13 |