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Stalkless Yellowcress

Rorippa sessiliflora

In the Carolinas and Georgia, found in wet places, marshes, swamps. Weakley, Flora of the Southeastern United States (2025), Carolinas & Georgia edition What its natural habitat tells you

32
Good

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

Profile 100%

Height
About 1.5 feet
Light
Partial shade, Full sun
Soil moisture
Dry to standing water
Will it fit your yard?

At a glance

Life cycle
Annual
Bloom
April to July
Fruiting season
Spring to summer

Not yet recorded · Spread · Leaves

Recorded in 30 Arkansas counties.

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

The Land of Evangeline
Joseph Rusling Meeker, The Land of Evangeline (1874): moss-hung trees over a still bayou in Louisiana swamp forest. Regional view: the painting does not name the exact site. Shown: Louisiana bayou country (Meeker, The Land of Evangeline, 1874), a neighboring state.The Land of Evangeline, Joseph Rusling Meeker, 1874. Public domain. Source record. scaled to 1280 x 923 by the Wikimedia thumbnailer from 4096 x 2953; no crop or other change

Freshwater marshes

Open, herb-covered wetlands with fresh, non-tidal water.

All habitats

Also found with this plant

Wildlife whose habitat models include habitats this plant grows in, in Arkansas. Shared habitat, not food. 44 animals.

Widespread birds also seen here (75)

Found in many habitats here, so not listed above.

All wildlife of Arkansas

Ecological relationships

Who uses this plant?

What these records mean

3CaterpillarsGenus host records with ranges including AR

Genus host records with ranges including AR · Rorippa

  • Estigmene acreaSalt Marsh Moth, Acrea Moth
  • Helicoverpa zeaCorn Earworm Moth
  • Pontia protodiceCheckered White
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
Flower color
Yellow
Growth rate
Rapid
Growth habit
Single crown
Foliage color
Green
Fruit begins
Spring
Fruit ends
Summer

Safety has not been reviewed for this plant; check toxicity and thorns before planting.

Growing sources and scope
Also known as

Stalkless Yellow Cress

Conservation status

Arkansas rankSNR
Global rankG5
AR statusNot verified
Federal statusNot verified

Conservation source Global and federal source

In your garden

Will it fit your yard?

Check this plant against your county, sun and soil moisture. Conditions are checked in your browser.

Choose a county to begin.

How to check your spot

Sources