⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-23201515, with some changes.
This name is a synonym of Megapterium missouriense .
The record derives from Tropicos which reports it as a synonym (record 23201515
) with original publication details: Bot. Mag. 39: pl. 1592 pl. 1592 1813.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:613880-1
.