''Amaranthus arenicola'', commonly called sand amaranth or sandhill amaranth, is a plant species found in many states of the contiguous United States. It is an

dioecious Dioecy (; ; adj. dioecious , ) is a characteristic of a species, meaning that it has distinct individual organisms (unisexual) that produce male or female gametes, either directly (in animals) or indirectly (in seed plants). Dioecious reproductio ...

annual species found in sandy areas, near riverbeds, lakes, and fields. It is native to the central or south

Great Plains The Great Plains (french: Grandes Plaines), sometimes simply "the Plains", is a broad expanse of flatland in North America. It is located west of the Mississippi River and east of the Rocky Mountains, much of it covered in prairie, steppe, an ...

, extending from

Texas Texas (, ; Spanish language, Spanish: ''Texas'', ''Tejas'') is a state in the South Central United States, South Central region of the United States. At 268,596 square miles (695,662 km2), and with more than 29.1 million residents in 2 ...

South Dakota South Dakota (; Sioux language, Sioux: , ) is a U.S. state in the West North Central states, North Central region of the United States. It is also part of the Great Plains. South Dakota is named after the Lakota people, Lakota and Dakota peo ...

, and was introduced to other areas. This flowering plant can grow up to in height.

References

Jepson Manual TreatmentFlora of North America: ''Amaranthus arenicola'' in the U.S.

arenicola ''Arenicola'' is a genus of capitellid annelid worm comprising the lugworm The lugworm or sandworm (''Arenicola marina'') is a large marine worm of the phylum Annelida. Its coiled castings are a familiar sight on a beach at low tide but the a ...

Flora of the United States Dioecious plants {{Amaranthaceae-stub