Plant Form: Upright, brushy shrub with spine-tipped branches.
Height: To about 3 feet.
Stems: Branches many, stiff; bark gray; twigs become spine-like.
Leaves: Deciduous; blade tiny to 1.5 inches, elliptic to oblanceolate; flat to fleshy, entire; petiole short.
Flowers: Male and female plants separate. Male plants produce small, terminal, spike-like staminate inflorescences; flower with 4 lobes, 4 stamens. Female plants produce pistillate inflorescences that grow along the outer stems and produce seeds attached to leaf-like bracts (2 bractlets) that turn red with age. |