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Wild Four-o'clock

Mirabilis nyctaginea

In the Carolinas and Georgia, found in upland prairies, streambanks, riverbanks, also in disturbed situations (as eastwards) such as railroad embankments, other disturbed areas. 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 94%

Height
2–4 feet
Light
Full sun
Soil moisture
Dry to average
Will it fit your yard?

At a glance

Life cycle
Perennial
Bloom
May to October

Not yet recorded · Spread · Leaves

Recorded in 24 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 3

Prairies and grasslands

Open, grass-dominated places kept open by fire, grazing or thin soil, from tallgrass prairie to Piedmont prairies.

Streams, rivers and their banks

Flowing water and its banks, bars and rocky shoals.

Roadsides, fields and disturbed ground

Ground opened by people: roadsides, old fields, pastures, fencerows and lots.

All habitats

Ecological relationships

Who uses this plant?

What these records mean

6CaterpillarsGenus host records with ranges including AR

Genus host records with ranges including AR · Mirabilis

  • Disclisioprocta stellataSomber Carpet, Bougainvillea Looper
  • Hyles lineataWhite-Lined Sphinx
  • Papaipema nebrisStalk Borer
  • Spodoptera frugiperdaFall Armyworm Moth
  • Spoladea recurvalisHawaiian Beet Webworm
  • Neoheliodines nyctaginella
Shropshire & Tallamy 2025, Lepidoptera of North America north of Mexico, ZooKeys 1261 (ODbL)
0BeesSoutheastern regional records
0Specialist beesPollen specialists
1BirdsRecorded genus food-resource interactions; not a state feeding claim

Recorded genus food-resource interactions; not a state feeding claim · Mirabilis

  • Zenaida asiaticaWhite-winged Dove
Hurlbert, Olsen, Sawyer & Winner 2021, Avian Diet Database, Scientific Data 8: 260 (CC0)

Direct food only: birds recorded eating this genus across North America. Caterpillars on host plants also feed nesting birds. NC Native Plant Society: butterfly gardening

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

Growing and identification

Plant details

Family
Nyctaginaceae
Flower color
Purple

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

Growing sources and scope
Also known as

Heart Leaf Four Oclock; Wild Four o'clock

Conservation status

Arkansas rankSNR
Global rankG5
AR statusNot verified
Federal statusNot verified

Conservation source Global and federal source

In your garden

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Sources