Saltmarsh Fleabane
Pluchea odorata
Native to Louisiana (estimated). How scores work Is it native here?
Profile 82%
- Height
- Up to about 6 feet
- Light
- Sun, Part shade, Shade
- Soil moisture
- Usually moist
At a glance
- Life cycle
- Annual
Not yet recorded · Spread · Leaves · Bloom
Bloom: NC species account not read yet.
Spread and leaves: no source found yet.
This plant is missing most of its facts, so Quercus is looking them up in old botany books.
Recorded in 34 Louisiana parishes.
Who uses this plant?
9CaterpillarsGenus host records with ranges including LA
Genus host records with ranges including LA · Pluchea
- Adaina ambrosiaeAmbrosia Plume Moth, Ragweed Plume Moth
- Dichomeris setosellaHairy Dichomeris
- Eublemma minimaEverlasting Bud Moth, Everlasting Eublemma
- Hellinsia balanotesBaccharis Borer Plume Moth, Groundsel Plume Moth
- Lioptilodes albistriolatusMousy Plume Moth
- Schinia arcigeraArcigera Flower Moth
- Synchlora frondariaSouthern Emerald
- Xanthotype rufariaRufous Geometer
- Adaina bipunctatus
26BeesSoutheastern regional records
Southeastern regional records · Pluchea
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
9Specialist beesPollen specialists
Pollen specialists · Pluchea
- Andrena asteris
- Andrena hirticincta
- Colletes americanus
- Colletes compactus
- Colletes simulans
- Colletes speculiferus
- Dieunomia heteropoda
- Megachile xylocopoides
- Perdita octomaculata
—BirdsRecorded genus food-resource interactions; not a state feeding claimNo records yet · Ants · Beetles · Flies · Adult butterflies / moths · Other wasps · Other insects
Plant details
- Family
- Asteraceae
- Flower color
- Pink or purple
What its natural habitat tells you
Safety has not been reviewed for this plant; check toxicity and thorns before planting.
Growing sources and scope
- Flower color · “Pink or purple” · Lady Bird Johnson Wildflower Center
- Height · “Up to about 6 feet” · Lady Bird Johnson Wildflower Center
- Life cycle · “Annual” · Lady Bird Johnson Wildflower Center
- Light · “Sun; Part shade; Shade” · Lady Bird Johnson Wildflower Center
- Soil · “Moist” · Lady Bird Johnson Wildflower Center
Conservation status
| Louisiana rank | SNR |
|---|---|
| Global rank | G5 |
| 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
- USDA PLANTS
- Vascular Plants of North Carolina (NC Natural Heritage Program)
- 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