the world > plants > by growth or development > defined by habit > tree or woody plant > wood or assemblage of trees or shrubs > [adjective] > containing trees of same or different age or species (4)
(of woodland) consisting of trees that are approximately the same age; of or relating to such woodland; contrasted with uneven-aged.
Of a group of plants, esp. trees: consisting of only one species.
Forestry. Designating a forest made up of a mixture of trees of all ages.
uneven-carriaged, uneven-numbered, uneven-roofed; uneven-aged adj. (of a group of trees) containing individuals of different ages.