This name is a synonym of Amphipterygium molle (Hemsl.) Hemsl. & Rose.
The record derives from Tropicos
(data supplied on 2012-04-18)
which reports it as a synonym (record 50216948) with original publication details: Ann. Bot. (London) 17(66): 444 1903.
This name was in version 1 of The Plant List, record tro-50216948.