a poisonous herbaceous plant, native to Siberia, that grows in North America
halogeton in American English
(ˈhælədʒəˌtɑn; həˈlɑdʒəˌtɑn)
noun
a poisonous Asiatic weed (Halogeton glomeratus) of the goosefoot family, with fleshy, cylindrical leaves and minute, papery flowers, becoming widespread in the W U.S.