Japanese Maple Tree Varieties. Japanese maple tree often refers to maple tree cultivars from Acer palmatum, and also may include maple trees from species Acer japonicum, and Acer shirasawanum. Acer japonicum. Acer palmatum. Acer shirasawanum. A. japonicum Aconitifolium 'Dancing Peacock'.
Vitamins that will stop hair from turning gray. Photo Credit Vitamin C image by Mykola Velychko from <a href='http://www.fotolia.com'>Fotolia.com</a>. Grey hair naturally occurs as you begin to age. The hair is made up of two parts called a shaft and a root. As you get older, the pigments in the hair begin to die, leaving fewer pigments in the hair.
As you age the follicles lose their pigmentation. Hair isn't actually grey its white, but it looks grey   Why hair turns gray as we agePremature graying can happen at any a â¦ ge ...generally from the 20's up. I knew a young man in Elementary school who had a tin can thrown at him which cut the scalp and he had a patch of white hair about two inches in diameter.s you age the follicles lose their pigmentation. Hair isn't actually grey its white, but it looks grey   Why hair turns gray as we agePremature graying can happen at any a â¦ ge ...