Oca: Cucumber Mosaic Virus

Leaf of an oca plant infected with Cauliflower Mosaic Virus

I recently spotted virus symptoms of a sort that I haven’t seen before on an oca plant.  Although oca is frequently infected with several different viruses, they are typically asymptomatic.  This plant had some lower leaves with obvious yellowing and mosaic and some leaf tip browning.  I ran it through a few ELISA tests for […]