Reticulation is a

net Net or net may refer to: Mathematics and physics * Net (mathematics), a filter-like topological generalization of a sequence * Net, a linear system of divisors of dimension 2 * Net (polyhedron), an arrangement of polygons that can be folded up ...

-like pattern, arrangement, or structure. Reticulation or Reticulated may refer to: *

Reticulation (single-access key) In biology, a reticulation of a single-access identification key connects different branches of the identification tree to improve error tolerance and identification success. In a reticulated key, multiple paths lead to the same result; the tree d ...

, a structure of an identification tree, where there are several possible routes to a correct identification * A coloration pattern of some animals (e.g. the

reticulated giraffe The reticulated giraffe (''Giraffa camelopardalis reticulata'' or ''G. reticulata''), also known as the Somali giraffe, is a subspecies or species of giraffe native to the Horn of Africa. It lives in Somalia, southern Ethiopia, and northern Kenya ...

) * An arrangement of veins in a leaf, with the veins interconnected like a network * The

endoplasmic reticulum The endoplasmic reticulum (ER) is, in essence, the transportation system of the eukaryotic cell, and has many other important functions such as protein folding. It is a type of organelle made up of two subunits – rough endoplasmic reticulum ( ...

within a cell, often resembling a net * A

phylogenetic network A phylogenetic network is any graph used to visualize evolutionary relationships (either abstractly or explicitly) between nucleotide sequences, genes, chromosomes, genomes, or species. They are employed when reticulation events such as hybridi ...

, the result when hybrid speciation, introgression and parapyletic speciation is applied to a phylogenetic tree * Reticulated water (Australia, South Africa), water from a piped network rather than from a bore or well, see: wiktionary:reticulated water *

Reticulation (metalwork) In metalwork, reticulation refers to a decorative surface finishing technique involving the application of localised heat to the surface of a metal object. Reticulation is typically performed on alloys of silver and copper or of gold and copper. ...

, a decorative technique in metalworking

See also