I have seen a few photos in the past of greens that I believe are what some people refer to as high-orange anacondas. They are greens with an unusually large amount of red and orange coloration around the head and face and specifically in the postocular stripe region. Additionally, the bright yellow areas of the lateral blotches and ventral surfaces in a typical green anaconda are more of an orange-yellow color in these snakes. I have not seen any in many years and it has yet to be proven if it breeds true and is passed on to the offspring, although there is a good chance that it probably would if both parents carried the trait. Unfortunately I do not have any photos to post, but will do so if I ever come across any again. A real specimen of this color trait is truly spectacular, much better looking in my opinion than any of the other genetic variations seen in anacondas.
Kelly