| Hedosyne | |
|---|---|
| Scientific classification | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Asterids |
| Order: | Asterales |
| Family: | Asteraceae |
| Subfamily: | Asteroideae |
| Tribe: | Heliantheae |
| Subtribe: | Ambrosiinae |
| Genus: | Hedosyne Strother |
| Species: | H. ambrosiifolia |
| Binomial name | |
| Hedosyne ambrosiifolia (A.Gray) Strother | |
| Synonyms | |
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Hedosyne is a genus of plants in the family Asteraceae.
There is only one known species, Hedosyne ambrosiifolia, native to the southwestern United States and northern Mexico: Chihuahua, Coahuila, Durango, Nuevo León, San Luis Potosí, Sonora, Zacatecas, New Mexico, western Texas, southern Arizona. The species is sometimes referred to by the common name ragged marsh-elder.