That's interesting. I'm assuming you're referring to this article? Might be worth posting on Facebook and hoping that Fernando or another taxonomist can chime in. I believe that BCP sells a white-flowered form as well that looks similar.Label for this one is as such currently because, as it appears, much like with the case of parthenopipes and the white blanchetii most of the U. "minutissima" currently in trade may actually be geoffrayi. True minutissima is apparently even smaller and less lobed on the lower lip