Tall Waterhemp

(Amaranthus tuberculatus)

Tall waterhemp

Characteristics
Seedling Leaves Flowers Fruit
Tall waterhemp seedling Tall waterhemp leaves Tall waterhemp flowers Tall waterhemp fruit

Growing habits: Erect summer annual herb

Root anatomy: Fibrous roots from well-developed taproot

Leaf anatomy: Alternate, simple, narrowly ovate to lanceolate, glabrous, long-petioled

Reproduction: Dioecious plants, terminal spikes, simple to highly branched

References: Weeds of the South by Charles T. Bryson and Michael S. DeFelice