Hairy Rockcress

Arabis hirsuta (L.) Scop. - Mustard family

Size

Mature Height: Up to around 30 inches

Plant Type: Forb/herb

Features

Flower Color: White

Conspicuous Flowers: Yes

Bloom Time: Mid Spring, Late Spring, Early Summer

Ecosystem Interactions

Pollinators: Native Bees; Beetles, Wasps, Flies; Butterflies; Larval Host (Butterfly)

Larval Species depending on Hairy Rockcress: Euchloe ausonides

Native Range

  • USA:  Alaska, California, Colorado, Idaho, Illinois, Nevada, New Mexico, Oregon, Utah, Washington, Wisconsin, Wyoming
  • CAN:  British Columbia
Regional Native Status: L48 (N), AK (N), CAN (NI)

State-level native status is based on data available through Plants of the World Online. Regional Native Status comes from the USDA Plants Database. For more detailed native status information, please refer to BONAP.