Sumpweed
| Use attributes for filter ! | |
| Scientific name | Iva annua |
|---|---|
| Rank | Species |
| Higher classification | Marsh elders |
| Family | Asteraceae |
| Date of Reg. | |
| Date of Upd. | |
| ID | 1219269 |
About Sumpweed
Iva annua, the annual marsh elder or sumpweed, is a North American herbaceous annual plant in the sunflower family. It is native to northeastern Mexico and to the central and southern United States, primarily the Great Plains and Mississippi Valley as far north as North Dakota.
Sumpweed Photos
