Amaranthus lividus subsp. ascendens (Loiseleur) Heukels

Amaranthus lividus subsp. ascendens (Loiseleur) Heukels is a synonym sensu Costea & Tardif, 2003 of:

Amaranthus blitum Linnaeus subsp. blitum, an accepted subspecies name sensu Costea & Tardif, 2003.