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.
Natural History: The genus Lupinus is separated into two groups: the Old World lupines, which are found in Mediterranean regions and in Eastern Africa; and New World lupines that are found in parts of North and South America.owever, no infrageneric classification of lupines is available at this time, and it is necessary to provide a clear overview of the genus' origin. The existence of many Lupinus species has caused a major debate of where Lupinus originated: Mediterranean-African region, North America, South America, and East Asia.