Table 2: Suburban aquatic plants quantitative data.

Life stylePlant nameFrequency/%Coverage/%Important valueSerial number

Submerged plantsPotamogeton crispus44.450.951
Ceratophyllum demersum50.210.052

Floating-leaved plantsSpirogyra381.180.681
Lemna minor190.560.322

HygrophytesPolygonum lapathifolium813.620.201
Ceratium glomeratum Thuill292.710.152
Ranunculus sceleratus572.360.133
Alternanthera Philoxeroides (Mart.) Griseb571.950.114
Veronica persica331.570.095
Lamium amplexicaule L.331.560.096
Ranunculus cuneifolius Maxim.430.930.057
Herba Ranunculi Japonici240.890.058
Cymbidium nanulum190.790.049
Be-gonia pedatifida Levl.140.520.0310
Rorippa indica140.440.0311
Mazus japonicus50.250.0112
Poaannua50.130.0113
Capsella bursa-pastoris (Linn.) Medic.100.070.0114

Emerging plantsIris tectorum Maxim.383.370.411
Arundinella anomala Steud.382.690.322
Phragmites australis191.550.193
Typha orientalis50.430.054
Canna indica110.310.045