Great Indian-plantain
Arnoglossum reniforme
Found in cove forests, floodplains, other moist forests. Weakley, Flora of the Southeastern United States (2025), South Central edition What its natural habitat tells you
Native to Mississippi. How scores work Is it native here?
Profile 94%
- Height
- 3–9 feet
- Spread
- 2–4 feet
- Light
- Full sun to part shade
- Soil moisture
- Average
Space about 3 ft apart from its recorded spread, about 11 per 100 sq ft. Enter your bed size for a count
Will it fit your yard?
Rare or protected plant. Specialist conservation planting; excluded from routine garden suggestions. Plant caution source
Hidden from default planting suggestions. Wildlife value and native status remain unchanged.
At a glance
- Life cycle
- Perennial
- Bloom
- June to October
Not yet recorded · Leaves
Recorded in 3 Mississippi counties.
Natural habitats
Places it grows wild. Not a planting requirement. Each habitat page lists the plants and wildlife also found there.
Floodplain and bottomland forests
Forests on low ground beside rivers and streams that flood from time to time.
Forests on moist but not wet ground, such as rich slopes and ravines.
Who uses this plant?
3CaterpillarsGenus host records with ranges including MS
Genus host records with ranges including MS · Arnoglossum
- Papaipema baptisiaeWild Indigo Borer, Indigo Stem Borer
- Papaipema nebrisStalk Borer
- Phyllocnistis insignis
10BeesSoutheastern regional records
Southeastern regional records · Arnoglossum
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
1Specialist beesPollen specialists
Pollen specialists · Arnoglossum
- Ashmeadiella bucconis
No records yet · Ants · Beetles · Flies · Adult butterflies / moths · Other wasps · Other insects
Plant details
- Family
- Asteraceae
- Hardiness
- Zones 3–8
- Flower color
- White
Growing sources and scope
- Bloom · “June to October” · Weakley, Flora of the Southeastern United States (2025), Carolinas & Georgia edition (ranked first; Prairie Moon 2026 Cultural Guide differs) · Carolinas and Georgia
- Flower color · “White” · Prairie Moon 2026 Cultural Guide · Nursery cultural guide; height in flower; moisture categories retained as printed
- Hardiness · “Zones 3–8” · Missouri Botanical Garden Plant Finder
- Height · “3–9 feet” · Missouri Botanical Garden Plant Finder (ranked first; Prairie Moon 2026 Cultural Guide differs)
- Life cycle · “Perennial” · Minnesota Wildflowers
- Light · “Full sun to part shade” · Missouri Botanical Garden Plant Finder (ranked first; Prairie Moon 2026 Cultural Guide differs)
- primary_flower_color · “white” · Prairie Moon 2026 Cultural Guide
- Soil · “Medium” · Missouri Botanical Garden Plant Finder (ranked first; Prairie Moon 2026 Cultural Guide differs)
- Spread · “2–4 feet” · Missouri Botanical Garden Plant Finder
Also known as
Arnoglossum muehlenbergii; Cacalia muhlenbergii; Great Indian Plantain
Conservation status
| Mississippi rank | S1 |
|---|---|
| Global rank | G4 |
| MS status | Not verified |
| Federal status | Not verified |
Will it fit your yard?
Check this plant against your county, sun and soil moisture. Conditions are checked in your browser.
Sources
- Weakley, Flora of the Southeastern United States (2025), South Central edition
- USDA PLANTS
- Vascular Plants of North Carolina (NC Natural Heritage Program)
- NatureServe Explorer
- Mississippi 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

