Dimethicone, which is a silicone oil, is also known as polydimethylsiloxane (PDMS) and is used in a number of health and beauty products.
Description [edit]. Leucanthemum species are perennial plants growing from red-tipped rhizomes. The plant produces one erect stem usually reaching 40 to 130 centimeters tall, but known to exceed 2 meters at times.It is branching or unbranched and hairy to hairless.Some species have mainly basal leaves, and some have leaves along the stem, as well.t is mainly distributed in southern and central Europe. Some species are known on other continents as introduced species, and some are cultivated as ornamental plants. The name Leucanthemum derives from the Greek words Î»ÎµÏÎºÏÏ - leukos (white) and á¼Î½Î¸ÎµÎ¼Î¿Î½ - anthemon (flower).
Switchgrass (Panicum virgatum L.) is a native grass species to much of the USA. It has recently shown great potential for use in production of fuel ethanol from cellulosic biomass (Lynd et al., 1991).he Ultimate Biomass Crop-has produced as much as 15 Tons/Acre. Alamo Switchgrass is the leader of renewable cellulosic and biomass production. Alamo switchgrass is a selection released in 1978 by the USDA Soil Conservation Service in Texas in cooperation with the Texas Agricultural Experiment Station.