Not a new specie,but a very interesting variation.Also exists in bellatulum....this can be interestinng to use to try breeding vinicolor brachypetalums different than leucochilum...
In my opinion the colour is due to the dots that,due to unusual genetics,became "splashed"....if same genes can "splash" bellatulum dots in a hybrid ...may obtain a vinicolor concobellatulum....
and for shure selfing,selection and susequent in-breeding can produce someway vinicolor concolors