familyChenopodiaceae
genusChenopodium
subgenusChenopodium subg. Chenopodium
subsectionChenopodium subsect. Polysperma
speciesChenopodium polyspermum
Chenopodium polyspermum var. polyspermum
Treatment appears in FNA Volume 4. Treatment on page 286.
Revision as of 21:59, 5 November 2020 by imported>Volume Importer
Plants spreading to suberect. Leaf blades green or yellowish green, apex usually obtuse. Inflorescences lax, cymose and axillary.
Phenology: Fruiting summer–fall.
Habitat: Moist disturbed soils, gardens, waste areas
Elevation: 10-100 m
Distribution

Introduced; Mass., N.J., N.Y., Pa., native to Europe, n Asia, introduced in many other regions of the world.
Discussion
Selected References
None.
Lower Taxa
None.