Term Name:	trichome patterning
Synonyms:	trichome distribution, trichome pattern biosynthesis, trichome pattern formation, trichome pattern specification, trichome spacing
Definition:	The regionalization process of establishing the non-random spatial arrangement of trichomes on the surface and margin of a leaf. Process involves signaling between adjacent epidermal cells that results in differentiation of some epidermal cells into trichomes.
Ontology:	GO: Biological Process [GO:0048629]    QuickGO    AmiGO