Retired professor of math and computer science having taught for 36 years at a state supported university in Virginia. United States Senators serve a term of six years in office. There is no limit on how many terms a Senator can be elected to serve.
Herbaceous perennials are garden plants that die back to the soil line when winter temperatures arrive. The plants enter a dormant period and strengthen the root system while waiting for the coming of spring.
any herbaceous perennial plant of the liliaceous genus Sansevieria, of Old World tropical regions. Some are cultivated as house plants for their erect bayonet-like fleshy leaves of variegated green (mother-in-law's tongue); others yield useful fibre (bowstring hemp)