Niphates digitalis name, the colour has been observed as blue, gray, and lavender, as well as "purplish to pink". The surface is coarse and porous with 6-mm-long conules or spines. Compounds extracted from the pink vase sponge have been investigated for their possible use in the treatment of castration recurrent prostate cancer. A common reagent used in organic chemistry 1,8-diazabicycloundec-7-ene can be isolated from this sponge. Niphates digitalis Niphates digitalis, the pink vase sponge, is a species of demosponge belonging to the Niphatidae family. It is native to the Florida Keys, The Bahamas, and the Caribbean including the Netherlands Antilles. The species
Plant as rayon and acetate derived from plant cellulose. Thread used to sew cloth likewise comes in large part from cotton. Thousands of plant species are cultivated for aesthetic purposes as well as to provide shade, modify temperatures, reduce wind, abate noise, provide privacy, and prevent soil erosion. Plants are the basis of a multibillion-dollar per year tourism industry, which includes travel to historic gardens, national parks, rainforests, forests with colorful autumn leaves, and festivals such as Japan's and America's cherry blossom festivals. While some gardens are planted with food crops, many are planted for aesthetic, ornamental, or conservation purposes. Arboretums