黑海金龙，单瓣型。花紫红色，润泽；花蕾圆尖形；花径16cm×3cm。花瓣质地较硬，基部具黑紫色晕；雌雄蕊正常，房衣深紫色。花梗稍长而硬直。早花品种。
株型矮，直立。枝较粗而硬，一年生枝短，节间亦短；鳞芽大，圆尖形。中型圆叶，质硬；总叶柄长约10cm，较粗，平伸；小叶广卵形，缺刻浅，端钝，边缘上卷，叶面深绿色。生长势中，成花率高，分枝少，萌蘖枝亦少。为菏泽赵楼牡丹园1964年育出。
Black Sea golden dragon, single valve type. The flowers are purplish red and moist; Flower buds rounded and pointed; Flower diameter 16cm × 3cm。 The petals are hard in texture, with black purple halo at the base; The stamens and pistils are normal, and the ovary is dark purple. Pedicel slightly long and hard straight. Early flowering varieties.
The plant type is short and upright. The branches are thick and hard, the annual branches are short, and the internodes are also short; The scale buds are large and round pointed. Medium round leaves, hard; The total petiole is about 10cm long, thick and flat; Leaflets are broadly ovate, with shallow notches, blunt ends, rolled edges, and dark green leaves. In the growth potential, the flowering rate is high, the branches are few, and the sprouting branches are also few. It was raised for Zhaolou peony garden in Heze in 1964.
