Stalked Wild Petunia
Ruellia pedunculata
45
Good
Native to Louisiana. How scores work Is it native here?
Profile 53%
- Light
- Up to 6 hours of direct sun
At a glance
Not yet recorded · Height · Spread · Soil · Life cycle · Leaves · Bloom
This plant is missing most of its facts, so Quercus is looking them up in old botany books.
Recorded in 25 Louisiana parishes.
Ecological relationships
Who uses this plant?
5CaterpillarsGenus host records with ranges including LA
Genus host records with ranges including LA · Ruellia
- Junonia coeniaCommon Buckeye
- Anthanassa texanaTexan Crescent
- Tripudia paraplesiaX
- Tripudia rectangulaWild Petunia Seed Moth, Rectangular Tripudia
- Hileithia aplicalis
13BeesSoutheastern regional records
Southeastern regional records · Ruellia
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 claimNo records yet · Ants · Beetles · Flies · Adult butterflies / moths · Other wasps · Other insects
Growing and identification
Plant details
- Family
- Acanthaceae
What its natural habitat tells you
Safety has not been reviewed for this plant; check toxicity and thorns before planting.
Conservation status
| Louisiana rank | S4S5 |
|---|---|
| Global rank | Not available |
| LA status | Not verified |
| Federal status | Not verified |
In your garden
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Sources
- NatureServe Explorer
- Weakley, Flora of the Southeastern United States (2025)
- Louisiana occurrence source
- Shropshire & Tallamy 2025, Lepidoptera of North America north of Mexico, ZooKeys 1261 (ODbL)
- Noori, Seltmann & Orr 2026, A curated and integrated dataset for exploring global bee-plant interactions (GloBI), Zenodo, CC BY 4.0
- Smith, Bachelder, Russell, Morales, Mosher & Seltmann 2024, Bee-Specialization-Modeling v0.6.1 (specialist host table compiled from J. Fowler's pollen specialist bee lists), Zenodo, CC BY 4.0
- Hurlbert, Olsen, Sawyer & Winner 2021, Avian Diet Database, Scientific Data 8: 260 (CC0)
- Narango, Tallamy & Shropshire 2020, Few keystone plant genera support the majority of Lepidoptera species, Nature Communications