Unknown Caapi

[inermis]

Got some mixed Caapi seeds a few years back.
Out of my plants there is one that stands out and seems slightly different from the rest.
It grows with leaves that are that have a almost blue hue to them and when flipped there is a silver hue caused by a layer of fine tiny hairs on underside of leaf.
It's a really beautiful plant...Any ideas on a positive ID would be much appreciated?

 

[Transform]

This seems worthy of a bump, even if I have precisely zero of anything else useful to offer, besides appreciation for your efforts.

 

[inermis]

Yeah
Got to be someone out there who might have a idea....

 

[Transform]

My only other suggestion would be to start digging into the botanical literature in earnest. I hope your Portuguese is up to scratch

There's a good few of us here who can provide support on literature searches and interpretation, myself included.

 

[modern]

I'd guess it is just a very interesting phenotype... My plant is the reverse... new growth is very similar with a silver/blue hue but as leaf matures it loses those traits.