⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-19000635, with some changes.
This name is a synonym of Strychnos usambarensis Gilg.
The record derives from Tropicos which reports it as a synonym (record 19000635) with original publication details: J. Linn. Soc., Bot. 40: 146 146 1911.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:547328-1.