Diospyros virginiana Diospyros virginiana Diospyros virginiana is a persimmon species commonly called the American persimmon, common persimmon, eastern persimmon, "simmon", "possumwood", "possum apples", or "sugar-plum". It ranges from southern Connecticut/Long Island to Florida, and west to Texas, Louisiana, Oklahoma, Kansas, and Iowa. The tree grows wild but has been cultivated for its fruit and wood since prehistoric times by Native Americans. "Diospyros virginiana" grows through , in well-drained soil. In summer, this species produces fragrant flowers which are dioecious, so one must have both male and female plants to obtain fruit. Most cultivars are parthenocarpic (setting seedless fruit without pollination). The flowers
Hybrid wood Hybrid wood Hybrid wood or wood hybrid systems (WHS) is a multilayer composite material, composed on the surface of a skin made of composite wood (WPC) adhering to an underneath structural core, in general aluminum. Invented in Japan in 2008, this technological evolution is based on wood composite technology which was conceived in 1972 by Sadao Nishibori and patented in 1983 to substitute threatened exotic wood species. WHS are not fibre-reinforced plastic (FRP). In truth, speaking of hybrid wood profiles only makes sense when the outer layer – the composite wood – and the core – aluminum – are adhering