. "*Amaranthus delilei (Richt. & Loret)" . . "*Amaranthus retroflexus f. rubricaulis (Thell. ex Probst)" . "*Amaranthus recurvatus (Desf.)" . "*Amaranthus bulgaricus (Kov.)" . . "*Amaranthus retroflexus var. rubricaulis (Thell.)" . "*Amaranthus rigidus (Schult. ex Steud.)" . . . "*Amaranthus spicatus (Lam.)" . "*Amaranthus johnstonii (Kov.)" . . "*Amaranthus strictus (Ten.)" . . "*Amaranthus tricolor( L.)" . "*Amaranthus retroflexus var. genuinus (L.) Thell. ex Probst)" . . . "*Galliaria retroflexa (L.) Nieuwl.)" . "*Amaranthus bullatus (Besser ex Spreng.)" . "*Amaranthus retroflexus var. salicifolius lI.M.Johnst." . "*Galliaria scabra (Bubani )" . "*Amaranthus chlorostachys (Willk.)" . "Amaranthus retroflexus is a species of flowering plant in the Amaranthaceae family with several common names, including red-root amaranth, redroot pigweed, red-rooted pigweed, common amaranth, pigweed amaranth, and common tumbleweed."@en . "*Amaranthus retroflexus subsp. delilei (Richt. & Loret) Tzvelev )" . "*Amaranthus curvifolius (Spreng.)" . . "*Amaranthus retroflexus var. delilei ((Richt. & Loret) Thell.)" .