Lupinus adsurgens
Introduction '''''Lupinus adsurgens''''' is a species of lupine known by the common name '''Drew's silky lupine'''. It is native to the Sierra Nevada and coastal mountain ranges of northern California and southern Oregon, where it grows in forest and other mountain habitat.
Description It is a perennial herb growing  in height. Each palmate leaf is made up of 6 to 9 leaflets each up to  long. The herbage is hairy and silvery or gray-green in color. The inflorescence is up to  long, bearing flowers just over a centimeter long. The flower is pale pink or purple to yellowish with a white or yellow patch on the banner. The fruit is a silky-haired legume pod 2 to  long containing 3 to 6 seeds. Its bloom period is between the months of May, June, and July.
References
External links ** Jepson Manual Treatment* Photo gallery