White Arrow-arum
Peltandra sagittifolia
In the Carolinas and Georgia, found in swamps. Weakley, Flora of the Southeastern United States (2025), Carolinas & Georgia edition What its natural habitat tells you
Native to Louisiana. How scores work Is it native here?
Profile 82%
- Height
- Up to about 2 feet
- Light
- Full sun, Partial shade
- Soil moisture
- Moist to standing water

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
- July to August
Not yet recorded · Spread · Leaves
Recorded in 2 Louisiana parishes.
Natural habitats
Places it grows wild. Not a planting requirement. Each habitat page lists the plants and wildlife also found there.

Also found with this plant
Wildlife whose habitat models include habitats this plant grows in, in Louisiana. Shared habitat, not food. 109 animals.
- Stilt SandpiperCalidris himantopus
- Swainson's WarblerLimnothlypis swainsonii
- Tree SwallowTachycineta bicolor
- Tufted TitmouseBaeolophus bicolor
- Virginia RailRallus limicola
- White-eyed VireoVireo griseus
- White-throated SparrowZonotrichia albicollis
- Wilson's SnipeGallinago delicata
- Wood StorkMycteria americana
- Yellow RailCoturnicops noveboracensis
- Yellow-bellied SapsuckerSphyrapicus varius
- Yellow-billed CuckooCoccyzus americanus
- Yellow-throated WarblerDendroica dominica
Widespread birds also seen here (17)
Found in many habitats here, so not listed above.
Who uses this plant?
No records yet · Ants · Beetles · Flies · Adult butterflies / moths · Other wasps · Other insects
Plant details
- Family
- Araceae
- Hardiness
- Zones 5a–9b
- Soil pH
- Acidic
- Flower color
- Yellow or white
Growing sources and scope
- Bloom · “July to August” · Weakley, Flora of the Southeastern United States (2025), Carolinas & Georgia edition · Carolinas and Georgia
- Flower color · “Yellow or white” · NC Extension Plant Toolbox (ranked first; Lady Bird Johnson Wildflower Center differs)
- Hardiness · “Zones 5a–9b” · NC Extension Plant Toolbox
- Height · “Up to about 2 feet” · Lady Bird Johnson Wildflower Center
- Life cycle · “Perennial” · NC Extension Plant Toolbox
- Light · “Full sun (6 or more hours of direct sunlight a day); Partial shade (direct sunlight only part of the day, 2-6 hours)” · NC Extension Plant Toolbox
- Soil · “Frequent standing water; Occasionally wet” · NC Extension Plant Toolbox
- Soil pH · “Acidic” · NC Extension Plant Toolbox
Also known as
White Arrow arum
Conservation status
| Louisiana rank | S1 |
|---|---|
| Global rank | G3G4 |
| LA 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), Florida edition
- USDA PLANTS
- Vascular Plants of North Carolina (NC Natural Heritage Program)
- NatureServe Explorer
- 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














