⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-15600261, with some changes.
This name is a synonym of Semialarium paniculatum .
The record derives from Tropicos which reports it as a synonym (record 15600261
) with original publication details: Contr. U.S. Natl. Herb. 23(3): 687 687 1923.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:122888-2
.