Oro Negro means black gold in Spanish, which is an incredibly appropriate name for this fruit. It originates from Miami-Dade County, Florida and has great potential for dooryard or commercial use. It is likely a Monroe seedling having a similar shape and season, but probably crossed with a Mexican type which would explain the black skin. The flesh is rich and buttery with a creamy texture that is sure not to disappoint.
See
avocado varieties chart.