on oph is ▁k irt land ii ▁ ▁Water ▁sn akes ▁ ▁Salt mar sh ▁s nake ▁N er odia ▁cl ark ii ▁ ▁G ulf ▁salt mar sh ▁waters nake ▁N . ▁c . ▁cl ark ii M ang ro ve ▁salt mar sh ▁waters nake ▁N . ▁c . ▁compress ica uda At l antic ▁salt mar sh ▁waters nake ▁N . ▁c . ▁ta eni ata ▁: ▁ ▁Mississippi ▁green ▁waters nake ▁N er odia ▁cy c lop ion ▁ ▁P lain - bel lied ▁waters nake ▁N er odia ▁er yth rog aster ▁( Co pper - bel lied ▁waters nake ▁N . ▁e . ▁neglect a : ▁) ▁ ▁Southern ▁waters nake ▁N er odia ▁fas ci ata ▁ ▁Broad - band ed ▁waters nake ▁N . ▁f . ▁confl u ens B and ed ▁waters nake ▁N . ▁f . ▁fas ci ata F lor ida ▁waters nake ▁N . ▁f . ▁p ict ivent ris F lor ida ▁green ▁waters nake ▁N er odia ▁flor id ana ▁ ▁Bra zos ▁River ▁waters nake ▁N er odia ▁har ter i ▁ ▁Con cho ▁waters nake ▁N er odia ▁p auc im ac ul ata ▁ ▁Diam ond - back ed ▁waters nake ▁N er odia ▁rh omb ifer ▁ ▁Common ▁waters nake ▁N er odia ▁s ip ed on ▁ ▁Brown ▁waters nake ▁N er odia ▁tax isp il ota ▁ ▁C ray fish ▁sn akes ▁Graham ’ s ▁c ray fish ▁s nake ▁Regin a ▁gra