Tropicals & Tender Perennials: need some more help, 1 by fredrump

fredrump wrote:
Couldn't find any red Hydychium coccinea but Red Butterfly Ginger, Scarlet Ginger
Hedychium greenii seems like a better match even though the plant files show something less red then mine.

Now I have another problem. This plant resembles a blue ginger but I didn't plant it and it sort of looks like a weed among my Ixora. I do have blue ginger about 200 ft away behind the house in fairly deep shade. They are tall and have big blooms. Can the plant shown here be a blue ginger? Or what?