Lupinus sericeus

Lupinus sericeus is a species of flowering plant in the legume family known by the common name silky lupine or Pursh's silky lupine. It is native to western North America from British Columbia to Arizona and east to Alberta and Colorado. This perennial herb produces erect stems from a woody caudex and deep root system. The stems reach up to 50 centimetres (20 inches) tall and may branch or not. They are coated in silvery or reddish hairs. The leaves have up to 9 lance-shaped leaflets each up to 6 centimetres (2.4 inches) in length. They are coated in silk-like hairs. The inflorescence is a raceme of many flowers, usually in shades of purple or blue, but sometimes white or yellowish. The back side of the banner petal is hairy. The fruit is a hairy legume pod up to 3 centimetres (1.2 in) long containing up to 7 seeds. This plant grows in many types of habitat, including forests, woodlands, chaparral, shrubsteppe, sagebrush, and grasslands. It often grows on dry, rocky slopes, and does be......read more on Wikipedia.