Tree and Leaf is a small book published in 1964, containing two works by J. R. R. Tolkien: a revised version of an essay called "On Fairy-Stories" (originally...

ISBN 9780789489395. OCLC 51005062. "Curry leaf tree (Murraya koenigii)". Heritage Garden. Retrieved 2019-04-02. "Curry and curry tree". Online Etymology Dictionary...

leaf nodes have height zero, and a tree with only a single node (hence both a root and leaf) has depth and height zero. Conventionally, an empty tree...

least 13 hours of daylight and air temperatures of around 70 °F (21 °C) to leaf out. They will be among the earliest trees to lose their leaves in the...

cryptography and computer science, a hash tree or Merkle tree is a tree in which every "leaf" node is labelled with the cryptographic hash of a data block, and every...

Dublin Review in January 1945. It was reprinted in Tolkien's book Tree and Leaf, and in several later collections. Contrary to Tolkien's claim that he...

leaf is the characteristic leaf of the maple tree. It is most widely recognized as the national symbol of Canada. By the early 1700s, the maple leaf had...

elements. Some balanced trees store values only at leaf nodes, and use different kinds of nodes for leaf nodes and internal nodes. B-trees keep values in every...

broad-leaved, broad-leaf, or broadleaf tree is any tree within the diverse botanical group of angiosperms that has flat leaves and produces seeds inside...

either a leaf or a node with two or more children. A B+ tree can be viewed as a B-tree in which each node contains only keys (not key–value pairs), and to which...