Lupinus polyphyllus Lindl.
Family: Fabaceae
big-leaf lupine
Lupinus polyphyllus image
Emmet J. Judziewicz  
Etymology: Lupinus: from the Latin lupus for "wolf," alluding to the belief that these plants robbed the soil, which is the opposite of the truth
Plants: erect, perennial, to 40" tall forb, coarse
Leaves: palmately divided into 11-17 leaflets
Flowers: blue, 5-parted; inflorescence a 8"-24" dense, conical cluster (raceme)
Fruits: pod
Hazardous: Careful, this plant is hazardous!
Conservation Status: Introduced - escaped