*Amaranthus quitensis
Apex of perianth segments recurved at least at maturity. Bracts spinescent, 3–5 mm long. Inflorescence terminal and dense. Perianth mucronate, 1.5–2.5 mm long. Stamens 5. Leaves up to 20 cm long. Erect annual. Uncommon garden escape. Introd. from S. America. South American Amaranth