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Lake Cress

Rorippa aquatica

Also listed as Neobeckia aquatica

Found in shallow water of swamps and lake and reservoir margins. Weakley, Flora of the Southeastern United States (2025), South Central edition What its natural habitat tells you

40
Good

Native to Mississippi. How scores work Is it native here?

Profile 71%

Light
Partial shade, Full sun
Soil moisture
Moist to standing water
Will it fit your yard?

Rare or protected plant. Specialist conservation planting; excluded from routine garden suggestions. Plant caution source

Hidden from default planting suggestions. Wildlife value and native status remain unchanged.

At a glance

Bloom
May to August

Not yet recorded · Height · Spread · Life cycle · Leaves

This plant is missing most of its facts, so Quercus is looking them up in old botany books.

Recorded in 1 Mississippi county.

Natural habitats

Places it grows wild. Not a planting requirement. Each habitat page lists the plants and wildlife also found there.

1 of 2

Swamps

Forested wetlands with standing water much of the year, such as cypress and gum swamps.

Ponds, lakes and their shores

Still water and its edges: ponds, lakes, millponds and reservoirs.

All habitats

Ecological relationships

Who uses this plant?

What these records mean

5CaterpillarsGenus host records with ranges including MS

Genus host records with ranges including MS · Rorippa

  • Ascia monusteGreat Southern White
  • Estigmene acreaSalt Marsh Moth, Acrea Moth
  • Helicoverpa zeaCorn Earworm Moth
  • Pontia protodiceCheckered White
  • Xanthorhoe labradorensisLabrador Carpet, Packard’s Carpet
Shropshire & Tallamy 2025, Lepidoptera of North America north of Mexico, ZooKeys 1261 (ODbL)
6BeesSoutheastern regional records

Southeastern regional records · Rorippa

Individual names are not available yet.

Noori, Seltmann & Orr 2026, A curated and integrated dataset for exploring global bee-plant interactions (GloBI), Zenodo, CC BY 4.0
0Specialist beesPollen specialists
—BirdsRecorded genus food-resource interactions; not a state feeding claim

No records yet · Ants · Beetles · Flies · Adult butterflies / moths · Other wasps · Other insects

Growing and identification

Plant details

Family
Brassicaceae
Growing sources and scope
Also known as

Neobeckia aquatica

Conservation status

Mississippi rankS1
Global rankNot available
MS statusNot verified
Federal statusNot verified

Conservation source

In your garden

Will it fit your yard?

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How to check your spot

Sources