Oncidium Irish Mist 'Winter Green' has brown pseudobulbs

[J_Tay81]

There is some very minor pleating on two of the leaves. The roots were generally OK I think. There were a lot of them, and a few that I had to cut. The roots were tightly wound towards the base of the pseudobulbs, and I loosened them as best as I could. Some even had moss growing on them. There was also some old dark gray foam shoved up into the root ball that disintigrated easily.
The worst looking pseudobulb had its base sticking up out of the media. It looked like it had some nodes that roots normally would have grown from, but there were none.