Plant · GBIF taxon 5415376
Carolina ruellia
Ruellia caroliniensisAlso known as Carolina Wild Petunia, Carolina Petunia, Common Wild Petunia
Carolina ruellia produces pale lavender to deep violet trumpet-shaped blossoms that open early in the morning and typically drop by late afternoon. Its seed capsules exhibit explosive ballistic dispersal, bursting open when mature to catapult seeds several feet away. Serving as a crucial larval host plant for common buckeye butterflies, this resilient perennial thrives across open pine forests and sunny grassy clearings throughout the southeastern United States.
FloweringWildflowerNative
1 / 7—observations
—countries
—peak records
Least ConcernConservation statusIUCN Red List categoriesLCNTVUENCREWEXLeast ConcernRed List categories, explained →
Diet & prey
- Sunlight
- Water
- Soil Nutrients
Predators
- White-tailed Deer
- Buckeye Butterfly Caterpillars
- Grasshoppers
ThreatsHabitat conversion, frequent mowing, invasive weed competition
HabitatsOpen woodlands, pine flatwoods, sandhills, thickets, roadsides
Life spanPerennial (5–15 years)
Size / weightNot available
Classification
- FamilyAcanthaceae
- SpeciesRuellia caroliniensis
Range data is not available yet.
Interaction riskLow
- Low
- Moderate
- High
- Very high
- Why interaction risk is low
- Safe to observe at a normal distance.
Responsible observation
- Morning Bloom: Visit in the early morning to catch fresh blossoms before heat causes them to drop.
- Butterfly Spotting: Search leaf undersides for spiky buckeye caterpillars or adult butterflies sipping nectar.
- Seed Dispersal: Touch dry brown seed capsules to see them pop and propel seeds outward.
Host Plant Rhododendrites / CC BY-SA 4.0 · cc-by-sa
Pollinator (c) crseaquist, some rights reserved (CC BY), uploaded by crseaquist · cc-by
Close Relative (c) peganum, some rights reserved (CC BY-SA) · cc-by-sa
Image unavailableClose Relative
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