Myristicaceae stamens. However, "Myristica" is probably pollinated by true ants, a case of myrmecophily. A few New Guinea "Myristica" species have evolved hollow stem swellings in which ants reside. This facilitates a mutualistic relationship known as myrmecophily, and is similar to that of "Cecropia". The most important products of the family by far are the nutmeg and mace spices, both respectively derived from the seed and aril of "Myristica fragrans", a tree native to the Moluccas. A hallucinogenic snuff (containing a derivative of tryptamine) that is used by certain Amazonian tribes is obtained from the bark of "Virola elongata" and other
A Tree Is Nice A tree is good to have around. A tree is nice." In a retrospective essay about the Caldecott Medal-winning books from 1956 to 1965, Norma R. Fryatt wrote, "The book becomes one of the most convincing sermons on conservation yet done for young children." A Tree Is Nice A Tree is Nice is a children's picture book written by Janice May Udry and illustrated by Marc Simont. It was published by Harper and Brothers in 1956, and won the Caldecott Medal in 1957. The book tells Udry's poetic opinion on why trees are nice: "Trees are pretty. They fill up