Psoralea physodes, Douglas. Perennial herb, slender, 1-2 ft. high: Ifts. ovate, about 1 in. long: fls. in short, close racemes; calyx 1/2in. long, becoming enlarged and inflated until nearly 1/2in. long; corolla 1/4in. long, white or purplish. Mountains of coast ranges, Calif.