wormseed
- kingdom: Plantae
- phylum: Tracheophyta
- class: Magnoliopsida
- order: Caryophyllales
- family: Amaranthaceae
- genus: Dysphania
- species: Dysphania anthelmintica
Náousa
Central Macedonia- Ammokhórion
- Flórina
- Grevená
West Macedonia
Greece
Anenecuilco- Ciudad Ayala
Morelos
Mexico
Bradenton
Florida- New Orleans
Louisiana- Galveston
Texas- Fairfax
Virginia- Washington, D. C.
Washington, D.C.
United States