Black Brynne fruit skin purple-black, yellow flesh, juicy flavor sweet, sugar level of 13 ° or more, excellent quality, edible rate of 95% or more, fruit maturity for the beginning of June to the middle and end of June, Black Brynne, also known as the Brown, is the United States researchers after decades of hard work, from the hybrid progeny of the Chinese plum and the European plum selected from the new high-grade fruit varieties.