two-horned trapa
(Trapa bispinosa var. iinumai)
This species is Introduced in the United States
Resources
- Nonindigenous Aquatic Species - USGS
- Trapped Again? A New Species of Water Chestnut Discovered in the Potomac - Maryland Invasive Species Council
Selected Images
Maps
EDDMapS Distribution - This map is incomplete and is based only on current site and county level reports made by experts, herbaria, and literature. For more information, visit www.eddmaps.org
State Lists - This map identifies those states that have this species on their invasive species list or law.
Invasive Listing Sources
Taxonomic Rank
| Domain: Eukarya |
| Kingdom: Plantae |
| Phylum: Magnoliophyta |
| Class: Magnoliopsida |
| Superorder: Rosanae |
| Order: Myrtales |
| Family: Lythraceae |
| Genus: Trapa |
| Species: Trapa bispinosa |
| Trapa bispinosa var. iinumai |
References
Common Name Reference: USDA, NRCS. 2010. The PLANTS Database. National Plant Data Center, Baton Rouge, LA, USA.
Scientific Name Reference: USDA, NRCS. 2010. The PLANTS Database. National Plant Data Center, Baton Rouge, LA, USA.