This name is a synonym of Canna glauca L..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 330693) with original publication details: Fl. Bras. 3(2): 72 1890.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:44417-2.
This name was in version 1 of The Plant List, record kew-330693.