[his-tuh-juh n, -jen]
- a region in a plant in which tissues differentiate.
Origin of histogen
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
Examples from the Web for histogen
Histog′eny, the formation and development of tissues—also Histogen′esis; Histog′raphy, a description of the tissues.