Annexures - WAPCOS - Ministry of Environment and Forests

S.
No.
Herbs (April)
Frequency
(%)
Density
(No./ha)
1 Ageratum conyzoides 80 42500 32.54
2 Anaphalis sp. 35 5000 8.52
3 Crossesophelum crepezoides 10 4000 3.52
4 Elatostemma sp. 30 13180 11.04
5 Fagopyrum dibotrys 60 18000 18.57
6 Imperata cylindrica 50 60500 34.59
7 Lygodium flexuosum 15 7000 5.69
8 Nephrolepis cordifolia 65 27500 23.48
9 Pilea umbrosa 15 7500 5.90
10 Polygonum capitatum 60 15800 17.65
11 Saccharum spontaneum 45 17500 15.61
12 Thysanolaena maxima 30 11000 10.13
13 Urtica dioca 20 7500 6.82
14 Trichosanthes sp. 10 1000 2.26
15 Periploca sp. 20 20 3.68
Total 545 238000 200
S. Herbs (August)
Frequency Density (No./ha) IVI
No. 1 Ageratum conyzoides (%) 70 74500 30.50
2 Anaphalis sp. 35 9000 7.71
3 Crossesophelum crepezoides 20 6000 4.63
4 Elatostemma sp. 30 25000 11.22
5 Fagopyrum dibotrys 60 20000 14.43
6 Imperata cylindrica 50 98000 33.74
7 Drymaria cordata 40 28000 13.54
8 Inula cappa 25 3500 4.72
9 Lygodium flexuosum 40 7000 7.93
10 Nephrolepis cordifolia 65 14500 13.72
11 Pilea umbrosa 35 12000 8.51
12 Polygonum capitatum 50 15500 11.71
13 Saccharum spontaneum 35 32500 13.98
14 Senecio cappa 25 3500 4.72
15 Thysanolaena maxima 30 15500 8.68
16 Urtica dioca 20 9000 5.43
17 Trichosanthes sp. 10 1000 1.78
18 Periploca sp. 20 25 3.04
Total 660 374525 200
IVI
67