I agree jerry, it's markings resemble more of a Mosaic than a Polychrome. But in order to call a croton a White Polychrome, your plant has to originate from a Polychrome. The White form of Ann Rutherford I'm sure originated from a Ann Rutherford plant. And so on. Because, the last thing you want is people coming up with all kinds of "forms" from a zillion different crotons that they "think" looks like that parent plant. Right?