Juglans Juglans Walnut trees are any species of tree in the plant genus Juglans, the type genus of the family Juglandaceae, the seeds of which are referred to as walnuts. All species are deciduous trees, tall, with pinnate leaves , with 5–25 leaflets; the shoots have chambered pith, a character shared with the wingnuts ("Pterocarya"), but not the hickories ("Carya") in the same family. The 21 species in the genus range across the north temperate Old World from southeast Europe east to Japan, and more widely in the New World from southeast Canada west to California and south to Argentina. The
Green tree python with large-scale smuggling of wild-caught green tree pythons in Indonesia. Despite this, the green tree python is rated as least concern on the IUCN Red List of endangered species. German naturalist Hermann Schlegel described the green tree python in 1872 as "Python viridis", from two specimens collected in the Aru Islands of Indonesia. His countryman Adolf Bernhard Meyer erected the genus "Chondropython" (though recognised similarity to "Morelia") and described the green tree python as "Chondropython azureus" in 1874, from a specimen collected in "Kordo", later determined to be Korido on Biak Island. This was destroyed in World War II. French