There are some strange spots and streaking on my Dwarf Cavendish's pseudostem, and the symptoms seem eerily similar to that of Banana Bract Mosaic Virus, and one of the newer leaves has a copper-colored midrib, and a previous leaf is beginning to split from the pseudostem.
Here's the plants's copper-colored midrib.
Here's the leaf splitting off the pseudostem.
Here's the red and black spots and streaks.
http://www.bananas.org/gallery/water...e=66054&size=1