
Ecological relationships
Who uses this plant?
11CaterpillarsGenus host records with ranges including SC
Genus host records with ranges including SC · Eichhornia
- Bellura densaPickerel Weed Border Moth, Pickerelweed Diver
- Elophila icciusalisPondside Pyralid, Pondside Crambid
- Elophila obliteralisWaterlily Leafcutter Moth
- Herpetogramma bipunctalisSouthern Beet Webworm, Two-Spotted Herpetogramma
- Samea multiplicalisSalvinia Stem-borer Moth
- Spilosoma virginicaVirginian Tiger Moth, Yellow Woolybear Moth, Yellow Bear
- Spodoptera dolichosSweetpotato Armyworm, Dolichos Armyworm, Large Cotton Armyworm
- Spodoptera eridaniaSouthern Armyworm Moth
- Spodoptera frugiperdaFall Armyworm Moth
- Spodoptera latifasciaOrange-Striped Armyworm, Velvet Armyworm Moth
Show all 11
- Spodoptera ornithogalliYellow-Striped Armyworm Moth, Cotton Cutworm
2BirdsRecorded genus food-resource interactions; not a state feeding claim
Recorded genus food-resource interactions; not a state feeding claim · Eichhornia
- Fulica americanaAmerican Coot
- Gallinula galeataCommon Gallinule
Growing and identification
Plant details
- Family
- Pontederiaceae
Safety has not been reviewed for this plant; check toxicity and thorns before planting.
Growing sources and scope
- Light · “Partial shade; Full sun (documented habitat)” · FloraQuest: Carolinas, Georgia (Southeastern Flora Team) · Carolinas and Georgia
- Soil · “Water; Wet (documented habitat)” · FloraQuest: Carolinas, Georgia (Southeastern Flora Team) · Carolinas and Georgia
Also known as
Common Water hyacinth; Eichhornia crassipes; Water Hyacinth
Conservation status
| South Carolina rank | Not available |
|---|---|
| Global rank | G5 |
| SC status | Not verified |
| Federal status | Not verified |
In your garden
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Sources
- South Carolina 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