This name is a synonym of Calamistrum globuliferum (L.) Kuntze.
The record derives from Tropicos
(data supplied on 2012-04-18)
which reports it as a synonym (record 26613474) with original publication details: Sp. Pl. 2: 1100 1753.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:303200-2.
This name was in version 1 of The Plant List, record tro-26613474, and has not been changed.