Tropical Wild Petunia
Ruellia brevifolia
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Not native
Not native to Florida. How scores work Is it native here?
Profile 18%
- Light
- Up to 6 hours of direct sun
No photograph yet. Looking for an old drawing…
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 2 Florida counties.
Ecological relationships
Who uses this plant?
11CaterpillarsGenus host records with ranges including FL
Genus host records with ranges including FL · Ruellia
- Junonia coeniaCommon Buckeye
- Anartia jatrophaeWhite Peacock
- Anthanassa frisiaCuban Crescent
- Anthanassa texanaTexan Crescent
- Junonia neildiMangrove Buckeye
- Junonia zonalisCaribbean Buckeye, Tropical Buckeye, Florida Buckeye, Smoky Buckeye
- Siproeta stelenesMalachite
- Tripudia paraplesiaX
- Tripudia rectangulaWild Petunia Seed Moth, Rectangular Tripudia
- Hileithia aplicalis
Show all 11
- Hileithia differentialis
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
| Florida rank | Not available |
|---|---|
| Global rank | Not available |
| FL status | Not verified |
| Federal status | Not verified |
Native alternatives
Find natives for your gardenSources
- Atlas of Florida Plants
- 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

