Butyl Rubber. a synthetic rubber that is a product of the copolymerization of isobutylene (I) and a small quantity (1-5 percent) of isoprene (II); it has the general formula.
Answers. Best Answer: Rafflesia is a genus of parasitic flowering plants. Rafflesia plants have no stems, leaves or true roots. They are endoparasites of vines in the genus Tetrastigma (Vitaceae), spreading their absorptive organ, the haustorium, inside the tissue of the vine.The only part of the plant that can be seen outside the host vine is the five-petaled flower.This is NOT a symbiotic relationship. It IS a parasitic relationship. Source(s): http://en.wikipedia.org/wiki/Rafflesia.hey are endoparasites of vines in the genus Tetrastigma (Vitaceae), spreading their absorptive organ, the haustorium, inside the tissue of the vine. The only part of the plant that can be seen outside the host vine is the five-petaled flower. This is NOT a symbiotic relationship.
Growing Nigella in the garden, also known as love in a mist plant (Nigella damascena), offers an interesting, peek-a-boo flower to be glimpsed through showy bracts. Care of love in a mistflower is easy and its interesting blooms well worth the effort. Learn more about how to grow Nigella love in a mist so you can enjoy this unusual flower in your garden. Nigella Plant Info. If youâre not familiar with the love in a mist plant, you may wonder exactly what it is. Flowers of growing Nigella are surrounded by a series of bracts. These are supported by a thread-like leaf structure, known as a ruff, on the cultivar love in a mist plant. This gives the appearance of the flowers being surrounded by a mist, hence the romantic name.