Total records: 38
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ImagesGroupFamilyScientific NameCommon NameMore infoNative Habitat Species Origin
PlantsAcoraceae Acorus calamus single-vein sweetflag Collection info
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Freshwater Exotic
PlantsAlismataceae Alisma plantago-aquatica European water-plantain Collection info
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Freshwater Exotic
PlantsApiaceae Oenanthe javanica Java waterdropwort Collection info
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Freshwater Exotic
20191002092658PlantsAraceae Landoltia punctata dotted duckweed Collection info
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Freshwater Exotic
20160413151753PlantsAraceae Pistia stratiotes water lettuce Collection info
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Freshwater Cryptogenic
20071002163126PlantsBoraginaceae Myosotis scorpioides forget-me-not Collection info
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Freshwater Exotic
20071002164158PlantsBrassicaceae Nasturtium officinale water-cress Collection info
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Freshwater Exotic
PlantsBrassicaceae Nasturtium sp. a watercress Collection info
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Freshwater Exotic
20071002164448PlantsBrassicaceae Rorippa sylvestris keek Collection info
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Freshwater Exotic
PlantsElatinaceae Elatine triandra longstem waterwort Collection info
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Freshwater Exotic
20110113153657PlantsHaloragaceae Myriophyllum aquaticum parrot feather Collection info
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Freshwater Exotic
20220211082421PlantsHaloragaceae Myriophyllum spicatum Eurasian watermilfoil Collection info
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Freshwater-Brackish Exotic
20160301132028PlantsHydrocharitaceae Egeria densa Brazilian waterweed Collection info
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Freshwater Exotic
20160315110053PlantsHydrocharitaceae Hydrilla verticillata [dioecious] dioecious hydrilla Collection info
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Freshwater Exotic
20160315111234PlantsHydrocharitaceae Hydrilla verticillata [monoecious] monoecious hydrilla Collection info
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Freshwater Exotic
20071001205456PlantsHydrocharitaceae Najas minor brittle waternymph Collection info
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Freshwater Exotic
20060629145857PlantsHydrocharitaceae Ottelia alismoides duck-lettuce Collection info
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Freshwater Exotic
20120123180643PlantsIridaceae Iris pseudacorus yellow iris Collection info
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Freshwater Exotic
20071002161935PlantsJuncaceae Juncus gerardii saltmeadow rush Collection info
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Freshwater Native Transplant
20080107120445PlantsLamiaceae Mentha × gracilis gingermint Collection info
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Freshwater Exotic Hybrid
20071002162814PlantsLamiaceae Mentha aquatica water mint Collection info
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Freshwater Exotic
20090220191040PlantsLythraceae Lythrum salicaria purple loosestrife Collection info
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Freshwater Exotic
20170309130021PlantsMarsileaceae Marsilea mutica Australian water-clover Collection info
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Freshwater Exotic
20080107120147PlantsMarsileaceae Marsilea quadrifolia European water-clover Collection info
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Freshwater Exotic
20160323150540PlantsMenyanthaceae Nymphoides peltata yellow floating-heart Collection info
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Freshwater Exotic
20190924100048PlantsNelumbonaceae Nelumbo nucifera sacred lotus Collection info
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Freshwater Exotic
PlantsNymphaeaceae Nymphaea × marliacea waterlily Collection info
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Freshwater Exotic Hybrid
20090415175915PlantsOnagraceae Ludwigia grandiflora large-flower primrose-willow Collection info
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Freshwater Exotic
PlantsPlantaginaceae Veronica anagallis-aquatica water speedwell Collection info
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Freshwater Exotic
20090416142437PlantsPoaceae Oryza sativa rice Collection info
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Freshwater Exotic
20160516105924PlantsPoaceae Phalaris arundinacea reed canarygrass Collection info
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Freshwater Exotic
PlantsPolygonaceae Fallopia japonica var. japonica Japanese knotweed Collection info
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Freshwater Exotic
20060622105555PlantsPontederiaceae Eichhornia crassipes common water-hyacinth Collection info
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Freshwater Exotic
20160218092225PlantsPotamogetonaceae Potamogeton crispus curly-leaf pondweed Collection info
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Freshwater Exotic
20060629161632PlantsSalviniaceae Salvinia minima water spangles Collection info
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Freshwater Exotic
20180403131638PlantsSalviniaceae Salvinia molesta giant salvinia Collection info
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Freshwater Exotic
20071002152522PlantsTyphaceae Typha angustifolia narrow-leaved cattail Collection info
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Freshwater Exotic
20180820155845PlantsTyphaceae Typha domingensis southern cattail Collection info
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Freshwater Native Transplant
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Disclaimer:

The data represented on this site vary in accuracy, scale, completeness, extent of coverage and origin. It is the user's responsibility to use these data consistent with their intended purpose and within stated limitations. We highly recommend reviewing metadata files prior to interpreting these data.

Citation information: U.S. Geological Survey. [2022]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [6/25/2022].

Contact us if you are using data from this site for a publication to make sure the data are being used appropriately and for potential co-authorship if warranted.

For general information and questions about the database, contact Wesley Daniel. For problems and technical issues, contact Matthew Neilson.