Menopause, or the cessation of menstrual periods, generally occurs in the 40s and 50s and marks the cessation of fertility, although age-related infertility can occur before then.
Silky lupine grows in northern areas from Washington and Oregon east to South Dakota. Tailcup lupine is found in Oregon, California, Idaho, Utah, Montana, and Wyoming. Velvet lupine is found in an intermountain region from Oregon to Wyoming. Silvery lupine occurs from North Dakota and Idaho south to Arizona and New Mexico.
How to Plant. Lupine can be grown from seeds, cuttings or divisions. If growing from seed, germination is greatly increased by a 7-day cold treatment (see our article on Seed Stratification). Place seeds and slightly damp paper towels in a Ziploc bag and store in the refrigerator.