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...

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...

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

Look up tree or tree- in Wiktionary, the free dictionary. A tree is a perennial woody plant. Tree or trees may also refer to: Tree structure or tree diagram...

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...

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...

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...

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

Cotton tree may refer to: Cotton Tree (Sierra Leone), a kapok tree (Ceiba pentandra) that is an historic symbol of Freetown in Sierra Leone Bombax ceiba...

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...

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...

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...

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...

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)...

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...

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...

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...

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...

Look up flame tree in Wiktionary, the free dictionary. Flame tree may refer to: Alloxylon flammeum, commonly known as the Queensland tree waratah or red...

Look up willow tree in Wiktionary, the free dictionary. Willows are a genus of trees. Willow Tree may refer to: Willow Tree, New South Wales, a village...

fig tree is any of about 850 species of woody trees in the genus Ficus. Fig Tree or Figtree may also refer to: Common fig (Ficus carica), a tree cultivated...

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

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

Strawberry tree is a common name for: Arbutus, a genus in the family Ericaceae with edible red fruits Arbutus unedo, the tree from which the genus Arbutus...

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...

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...

Umbrella tree may refer to: Heptapleurum actinophyllum, the umbrella tree or octopus tree Heptapleurum arboricola, the dwarf umbrella tree Maesopsis eminii...

Look up tree of knowledge in Wiktionary, the free dictionary. Tree of Knowledge may refer to: Tree of the knowledge of good and evil, a tree in the Garden...

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