Cryptocoryne bangkaensis

This species is threatened by the factors which affect flowing water systems in the region, notably destruction and clearance of forest with consequent changes to hydrology, sediment load and water quality. However, its occurrence on three separate islands and the likelihood or more populations being found in South Sumatra mean that it may be considered reasonably secure. It is also threatened by collection from the wild for the plant trade.

There is no urgent need for conservation action for this species. It is important that relatively frequent data are obtained on the condition of known subpopulations, combined with surveys in South Sumatra to establish the extent of subpopulations in the area.