Data provided by the participants of the Consortium of California Herbaria

View additional distribution information on the Jepson eflora

Amaranthus californicus is a species of flowering plant in the amaranth family known by the common name California amaranth. It is a glabrous monoecious annual that is native to most of the western United States and Canada. The plant grows from 10 to 50 centimeters tall. It is found in moist flats or near bodies of water, and blooms from summer to fall.

Plant type

Annual herb

Size

4 - 19 in Tall

Form

Spreading

Growth rate

Moderate

Calscape icon
Color

Red

Flowering season

Summer

Soil description

Prefers loamy or clay soils. Grows poorly in sandy soils.

Plant communities

Wetland-Riparian

Bees
Butterflies

Pollinators supported

0 confirmed and 5 likely

  • Likely

  • Confirmed

Northern White-Skipper

Heliopetes ericetorum

White-lined Sphinx Moth

Hyles lineata

Gentle Leafcutter Bee

Megachile gentilis

Beet Armyworm Moth

Spodoptera exigua