pinetum

An area planted with pine trees or related conifers, especially for botanical study.

A plantation or collection of growing pine-trees of different kinds, especially one designed for ornamental or scientific purposes.

A treatise on the pines: as. Gordon’s Pinetum.

A plantation of pine trees; esp., a collection of living pine trees made for ornamental or scientific purposes.

An arboretum, or part of an arboretum or garden, devoted to growing conifers

an area planted with pine trees or related conifers