The Plant List — A working list for all plant species

⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-35105314, with some changes.

M Thamnium superbum (Taylor) Kindb. is a synonym of Porotrichodendron superbum (Taylor) Broth.

This name is a synonym of Porotrichodendron superbum (Taylor) Broth..

The record derives from Tropicos which reports it as a synonym (record 35105314) with original publication details: Hedwigia 41: 230 230 1902.