Perimenopause is a time of transition when a woman's ovaries start to slow down the production of hormones. It may be as soon as her 30s, or it may not be until sometime in her 40s or even 50s. Regardless of when symptoms begin, actual menopause may still be years away.That's a long time to be in transition..erimenopause is a time of transition when a woman's ovaries start to slow down the production of hormones. It may be as soon as her 30s, or it may not be until sometime in her 40s or even 50s. Regardless of when symptoms begin, actual menopause may still be years away.
Species and Variety. Hay composition is highly affected by the species of forage present in the hay. Grass hays include the cool-season species of timothy, smooth bromegrass, orchardgrass, tall fescue, and redtop. Commonly used legumes include alfalfa and red clover, and occasionally lespedeza and birdsfoot trefoil.
There are many types of grasses in the savanna, such as Rhodes grass, red oats grass and lemon grass. The Bermuda grass that many plant in their lawns is native to the African savanna as is elephant grass, which can grow 10 feet (3 m) tall.