⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-7801130, with some changes.

Triadenum longifolium Small is a synonym of Gardenia longfolia (Small) Farw.

This name is a synonym of Gardenia longfolia (Small) Farw..

The record derives from Tropicos which reports it as a synonym (record 7801130) with original publication details: Bull. Torrey Bot. Club 25(3): 140-141 140 1898.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:256583-2.