⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-13046253, with some changes.
This name is a synonym of Calliandra laxa var. laxa .
The record derives from Tropicos which reports it as a synonym (record 13046253
) with original publication details: N. Amer. Fl. 23(1): 57 57 1928.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:14123-2
.