Chenopodium sect. Degenia
Magyar Bot. Lapok 25: 56. 1926.
Plants annual. Leaf-blades usually triangular or rhombic, rarely lanceolate, green and farinose abaxially. Flowers: perianth segments 3, connate nearly to apex, margins entire; stigmas 0.2–0.5 mm. Seeds vertical and horizontal.
Introduced; South America
Species 2 (1 in the flora).
"narrower" is not a number.