Allenrolfea occidentalis
| Iodinebush | |
|---|---|
| Scientific classification | |
| Kingdom: | Plantae | 
| Clade: | Tracheophytes | 
| Clade: | Angiosperms | 
| Clade: | Eudicots | 
| Order: | Caryophyllales | 
| Family: | Amaranthaceae | 
| Genus: | Allenrolfea | 
| Species: | A. occidentalis | 
| Binomial name | |
| Allenrolfea occidentalis (S.Wats.) Kuntze | |
| Synonyms | |
| 
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Allenrolfea occidentalis, the iodine bush, is a low-lying shrub of the Southwestern United States, California, Idaho, and northern Mexico.
It grows in sandy, often salty, distinctly alkaline soils, such as desert washes and saline dry lakebeds. It is a common halophyte member of the alkali flat ecosystem.