botany, a tree is a perennial plant with an elongated stem, or trunk, usually supporting branches and leaves. In some usages, the definition of a tree may be...

In mathematics, Kruskal's tree theorem states that the set of finite trees over a well-quasi-ordered set of labels is itself well-quasi-ordered under homeomorphic...

Tree may refer to: Lemon myrtle (Backhousia citriodora), an Australian native tree with a distinct lemon smell Lemon Tree, New South Wales Lemon Tree...

Aronszajn tree is a tree of uncountable height with no uncountable branches and no uncountable levels. For example, every Suslin tree is an Aronszajn tree. More...

Gold-Tree and Silver-Tree is a Scottish fairy tale collected by Joseph Jacobs in his Celtic Fairy Tales. It is Aarne-Thompson type 709, Snow White. Others...

Look up dead tree or dead-tree in Wiktionary, the free dictionary. Dead tree may refer to: Dead Trees, an album by From First to Last Coarse woody debris...

Tree diagram may refer to: Tree structure, a way of representing the hierarchical nature of a structure in a graphical form Tree diagram (probability theory)...

Tree spiking involves hammering a metal rod, nail or other material into a tree trunk, either inserting it at the base of the trunk where a logger might...

A decision tree is a decision support recursive partitioning structure that uses a tree-like model of decisions and their possible consequences, including...

closely related to the concept of the sacred tree. The tree of the knowledge of good and evil and the tree of life which appear in Genesis' Garden of Eden...

The tree line is the edge of a habitat at which trees are capable of growing and beyond which they are not. It is found at high elevations and high latitudes...

An apple is a round, edible fruit produced by an apple tree (Malus spp.). Fruit trees of the orchard or domestic apple (Malus domestica), the most widely...

money tree or money doesn't grow on trees in Wiktionary, the free dictionary. Money tree may refer to: Money tree (myth), a Chinese myth Money tree, an...

Pepper tree is a common name for several trees, including: Those in the genus Schinus Macropiper excelsum, or kawakawa, small and endemic to New Zealand...

A tree tunnel is a road, lane or track where the trees on each side form a more or less continuous canopy overhead, giving the effect of a tunnel. The...

following is a simplified family tree of the English, Scottish, and British monarchs. For more-detailed charts see: Family tree of English monarchs, from Alfred...

tea tree oil Leptospermum species, also in the family Myrtaceae, source for Mānuka honey Kunzea ericoides, known as White tea-tree or kānuka, a tree or...

redwood (Sequoia sempervirens D.Don, Endl.) tree in California, which is the world's tallest known living tree, measured at 116.07 metres (380.8 ft) tall...

A tree frog (or treefrog) is any species of frog that spends a major portion of its lifespan in trees, known as an arboreal state. Several lineages of...

Rain tree is a common name for several plants and may refer to: Albizia saman, a tree in the family Fabaceae, native to a range extending from Mexico south...

In computer science, a B-tree is a self-balancing tree data structure that maintains sorted data and allows searches, sequential access, insertions, and...

A family tree, also called a genealogy or a pedigree chart, is a chart representing family relationships in a conventional tree structure. More detailed...

the data more efficient. Examples include the M-tree, vp-trees, cover trees, MVP trees, and BK-trees. Most algorithms and data structures for searching...

The cover tree is a type of data structure in computer science that is specifically designed to facilitate the speed-up of a nearest neighbor search. It...

Dollar Tree, Inc. is an American multi-price-point chain of discount variety stores. Headquartered in Chesapeake, Virginia, it is a Fortune 500 (sometimes...

The trinomial tree is a lattice-based computational model used in financial mathematics to price options. It was developed by Phelim Boyle in 1986. It...

In computer science, a binary tree is a tree data structure in which each node has at most two children, referred to as the left child and the right child...

In 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...

A fruit tree is a tree which bears fruit that is consumed or used by animals and humans. All trees that are flowering plants produce fruit, which are the...

84.9914694 The Bodhi Tree ("tree of awakening" or "tree of enlightenment"), also called the Bo tree, was a large sacred fig tree (Ficus religiosa) located...