⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-273572, with some changes.

Orthosiphon tomentosus var. viscosus (Benth.) Hook.f. is a synonym of Orthosiphon thymiflorus (Roth) Sleesen

This name is a synonym of Orthosiphon thymiflorus (Roth) Sleesen.

The record derives from WCSP which reports it as a synonym (record 273572) with original publication details: Fl. Brit. India 4: 614 1885.