⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-13020791, and has not been changed.
This name is a synonym of Indigastrum costatum subsp. goniodes .
The record derives from Tropicos which reports it as a synonym (record 13020791
) with original publication details: Fl. Trop. Afr. 2: 85 85 1871.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:499406-1
.