⚠ Version 1 of The Plant List has been superseded.

This name record (from Tropicos) is not included in version 1.1 of The Plant List. It is possible the same name is included from a different data source, to check this you can search for Ailanthus glandulosa in version 1.1 of The Plant List.

Ailanthus glandulosa var. spinosa M. Vilm. & Bois is a synonym of Ailanthus altissima (Mill.) Swingle

This name is a synonym of Ailanthus altissima (Mill.) Swingle.

The record derives from Tropicos which reports it as a synonym (record 50126848) with original publication details: Fruticetum vilmorinianum 31 31 1904.