⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-5101524, with some changes.
This name is a synonym of × Haagespostoa albisetata .
The record derives from Tropicos which reports it as a synonym (record 5101524
) with original publication details: Cact. Succ. J. (Los Angeles) 20: 184-186 184 1948.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:190886-2
.