This name is a synonym of Arthrostemma ciliatum Pav. ex D. Don.
The record derives from Tropicos
(data supplied on 2012-04-18)
which reports it as a synonym (record 20304752) with original publication details: J. Hort. Soc. London 3: 74–75 1848.
This name was in version 1 of The Plant List, record tro-20304752.