| Halanthium | |
|---|---|
Scientific classification  | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Order: | Caryophyllales |
| Family: | Amaranthaceae |
| Genus: | Halanthium K.Koch (1844) |
| Species | |
| |
| Synonyms | |
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Physogeton Jaub. & Spach (1845) | |
Halanthium is a genus of flowering plants in the amaranth family, Amaranthaceae. It includes five species of annuals native to western Asia, ranging from Turkey to the Caucasus, Iraq, and Iran.