ingratus silvery lupine Lupinus argenteus ssp. The trail switchbacks and gradually steepens before opening up to the first open woodland carpeted in silver leaf lupine. It may be the largest of its clan, a distinctive California native that clings to south-facing slopes in the most barren soils imaginable. Its blossoms evoke the indigo hues of the Pacific Ocean, the endangered Mission Blue Butterfly and Levi's jeans. This type of lupine flower is native to Oregon and California. The silver lupine flower is also commonly called evergreen lupine and white-leaf bush lupine. Bigleaf lupine is a big, tough, flowering plant that is sometimes grown as an ornamental but is also often battled as a weed. Click on the following article to learn more about growing bigleaf lupines and when bigleaf lupine control is the best option. argenteus var. The trail then passes again through thick forest before abruptly ending at the edge of a second open slope. moabensis silvery lupine Lupinus argenteus ssp. silvery lupine Lupinus argenteus ssp. rubricaulis silvery lupine Lupinus argenteus ssp. Silver bush lupine dwells on precipitous ground. laxiflorus silvery lupine Lupinus argenteus ssp. It is generally found growing along with coastal areas, open meadows, forest clearings, and prairies.