Promenaea sp.

[Babybloomer]

Hi, been trying to identify this species. Bought as Promenaea ovatiloba but don't think it is. Closest I could find says it is albescens but apparently this is not a valid species but a synonym of rollisonii. However it looks nothing like rollisonii. https://www.gbif.org/species/2802514
On the orchid species encyclopedia, listed a species and was a var. of Promenaea paranaensis var. albescens .
None of these seem quite satisfactory. Any ideas?? would be appreciated.

 

[NYEric]

Plant photo?

 

[Babybloomer]

Plant photo?

Typical Promenaea growth. I've cut the flower off because I'm going to repot it. Currently in a 70mm pot for scale. Flower was about 35mm

 

[NYEric]

Doesn't help me. Did you check IOSPE for yellow bloom?

 

[BrucherT]

So pretty.