| Table - 2 : Seed production capacity of certain common weeds. (Gupta 1984) | |||
| Weeds species | Average number of seeds/plant | ||
| Amaranthus spp. | 196,000 | ||
| Chenopodium album | 72,000 | ||
| Commelina benghalensis | 2,450 | ||
| Cuscuta sp. | 16,000 | ||
| Cynodon dactylon | 170 | ||
| Cyperus esculentus | 820 | ||
| C.rotundus | 40 | ||
| Datura stramonium | 13,900 | ||
| Eleusine indica | 41,200 | ||
| Leucas aspera | 12,000 | ||
| Physalis angulata | 22,000 | ||