A hybrid of (bulbosa x streptophylla) by Mark Dimmitt. This interesting plant could be described as a larger bulbosa-type plant with broader, more twisted leaves. Or, as a streptophylla-type plant with shiny and deeply channeled leaves. In other words, a good split of characteristics of both parents.
This hybrid is sometimes found as a natural cross in Guatemala. Grows well mounted, easily forming large clusters of plants.