| Infested Site 1 | Infested Site 2 | Non-infested Site 1 | Non-infested Site 2 | ||||||||||||||||||||
Macrophyte species | Total № Species | Observed plots | Abundance (A) | Proportion (P) | Relative density (R) | Dominance | Total № Species | Observed plots | Abundance (A) | Proportion (P) | Relative density (R) | Dominance | Total № Species | Observed plots | Abundance (A) | Proportion (P) | Relative density (R) | Dominance | Total № Species | Observed plots | Abundance (A) | Proportion (P) | Relative density (R) | Dominance |
Bacopa monnieri | --- | --- | --- | --- | --- | --- | 10 | 4 | 2.50 | 0.11 | 11.11 | 0.27 | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
Bulbine abyssinica | 4 | 2 | 2.00 | 0.02 | 2.27 | 0.13 | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
Commelina diffusa | 3 | 2 | 1.50 | 0.02 | 1.70 | 0.13 | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | 9 | 5 | 1.80 | 0.05 | 4.89 | 0.33 |
Costus lucanusianus | 12 | 3 | 4.00 | 0.07 | 6.82 | 0.20 | --- | --- | --- | --- | --- | --- | 11 | 8 | 1.38 | 0.04 | 4.35 | 0.53 |
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Cynodon dactylon | 13 | 7 | 1.86 | 0.07 | 7.39 | 0.47 | 4 | 2 | 2.00 | 0.04 | 4.44 | 0.13 | 14 | 8 | 1.75 | 0.06 | 5.53 | 0.53 | 17 | 6 | 2.83 | 0.09 | 9.24 | 0.40 |
Cynodon plectostachyus | 19 | 8 | 2.38 | 0.11 | 10.80 | 0.53 | 5 | 4 | 1.25 | 0.06 | 5.56 | 0.27 | 65 | 15 | 4.33 | 0.26 | 25.69 | 1.00 | 31 | 7 | 4.43 | 0.17 | 16.85 | 0.47 |
Cyperus difformis | 14 | 7 | 0.52 | 0.08 | 7.95 | 0.47 | 5 | 4 | 1.25 | 0.06 | 5.56 | 0.27 | --- | --- | --- | --- | --- | --- | 25 | 11 | 2.27 | 0.14 | 13.59 | 0.73 |
Cyperus dives | 15 | 7 | 2.14 | 0.09 | 8.52 | 0.47 |
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| --- | --- | --- | --- | --- | --- | 18 | 5 | 3.60 | 0.10 | 9.78 | 0.33 |
Cyperus esculentus | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | 17 | 6 | 2.83 | 0.07 | 6.72 | 0.40 | --- | --- | --- | --- | --- | --- |
Echinochloa rotundiflora | 5 | 3 | 1.67 | 0.03 | 2.84 | 0.20 | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
Eichhornia crassipes | 75 | 15 | 5.00 | 0.43 | 42.61 | 1.00 | 34 | 12 | 2.83 | 0.38 | 37.78 | 0.80 | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
Eleocharis obtuse | --- | --- | --- | --- | --- | --- | 3 | 3 | 1.00 | 0.03 | 3.33 | 0.20 | 29 | 11 | 2.64 | 0.11 | 11.46 | 0.73 | 16 | 7 | 2.29 | 0.09 | 8.70 | 0.47 |
Isoetes sp. | --- | --- | --- | --- | --- | --- | 3 | 1 | 3.00 | 0.03 | 3.33 | 0.07 | 21 | 10 | 2.10 | 0.08 | 8.30 | 0.67 | 13 | 7 | 1.86 | 0.07 | 7.07 | 0.47 |
Lemna equinoctalis | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | 18 | 9 | 2.00 | 0.07 | 7.11 | 0.60 | --- | --- | --- | --- | --- | --- |
Leptochloa difusca | --- | --- | --- | --- | --- | --- | 1 | 1 | 1.00 | 0.01 | 1.11 | 0.07 |
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Pistia stratoides | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | 8 | 5 | 1.60 | 0.03 | 3.16 | 0.33 | 8 | 3 | 2.67 | 0.04 | 4.35 | 0.20 |
Polygonum punctatum | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | 19 | 8 | 2.38 | 0.08 | 7.51 | 0.53 | 5 | 2 | 2.50 | 0.03 | 2.72 | 0.13 |
Potamogeton crispus | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | 15 | 8 | 1.88 | 0.06 | 5.93 | 0.53 |
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Rhynchospora corymbosa | --- | --- | --- | --- | --- | --- | 2 | 2 | 1.00 | 0.02 | 2.22 | 0.13 | 6 | 3 | 2.00 | 0.02 | 2.37 | 0.20 | 3 | 1 | 3.00 | 0.02 | 1.63 | 0.07 |
Sagittaria latifolia | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | 2 | 2 | 1.00 | 0.007 | 0.79 | 0.13 | 6 | 2 | 3.00 | 0.03 | 3.26 | 0.13 |
Schoenoplectus corymbosus | 6 | 3 | 2.00 | 0.03 | 3.41 | 0.20 | 5 | 4 | 1.25 | 0.06 | 5.56 | 0.27 | 14 | 7 | 2.00 | 0.06 | 5.53 | 0.47 | 30 | 10 | 3.00 | 0.16 | 16.30 | 0.67 |
Spharganium americanum | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | 14 | 9 | 1.56 | 0.06 | 5.53 | 0.60 | --- | --- | --- | --- | --- | --- |
Typha latipholia | 10 | 6 | 1.67 | 0.06 | 5.68 | 0.40 | 18 | 9 | 2.00 | 0.20 | 20.00 | 0.60 | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |