Cusick’s Lupine – Oregon Conservation Strategy

Photo Credit: Oregon Department of Agriculture

Overview

Species Common Name Cusick's Lupine
Species Scientific Name Lupinus lepidus var. cusickii
Federal Listing Status Species of Concern
State Listing Status Endangered

Ecoregions

Blue Mountains

Located in NE Oregon, the Blue Mountains ecoregion is the largest ecoregion in the state. It provides a diverse complex of mountain ranges, valleys, and plateaus that extend beyond Oregon into the states of Idaho and Washington.

Special needs

Cusick's lupine is found on loose, rocky soils and barren ash deposits.

Limiting factors

This endemic species is believed to be limited to Baker County and Idaho. Cusick's lupine is vulnerable to uncontrolled off-highway vehicle use and livestock grazing.

Data gaps

Determine factors affecting plant reproduction and population density.

Conservation actions

Survey likely habitat for additional populations. Manage grazing and off-highway vehicle use at known sites.

Key reference or plan

Oregon Department of Agriculture Plant Conservation