姚黄，皇冠型，有时呈金环型。花蕾圆尖形，端部常开裂；花淡黄色；花径16cm×10cm。外瓣3～4轮，质地较硬，基部有紫斑；内瓣褶叠紧密，瓣端常残留花药；雌蕊退化或瓣化。花梗长而直，花朵直上。中花品种。
株型高，直立。枝较细硬，一年生枝长，节间亦长；鳞芽圆尖形。中型圆叶，总叶柄长约13cm，较细，斜伸；小叶卵圆形，缺刻少，端钝，顶小叶下垂，叶面黄绿色。生长势较强，成花率高，开花整齐，花形丰满，萌蘖枝少。传统品种。出自宋代洛阳邙山脚下白司马坡姚崇家。
Yao Huang. Crown type, sometimes gold ring type. The flower bud is round and pointed, and the end is often cracked; Flowers pale yellow; Flower diameter 16cm × 10cm。 The outer valve has 3 ~ 4 rounds, with hard texture and purple spots at the base; The inner petal folds tightly, and anthers are often left at the end of the petal; Pistils degenerate or petalize. The pedicel is long and straight, and the flowers are straight. Medium flower variety.
The plant is tall and upright. The branches are thin and hard, the annual branches are long, and the internodes are also long; The scale buds are rounded and pointed. Medium sized round leaves, total petiole about 13cm long, thin, obliquely extended; The leaflets are oval, with few notches, blunt ends, drooping apical leaflets and yellowish green leaves. It has strong growth potential, high flowering rate, neat flowering, plump flower shape and few sprouting branches. Traditional varieties. It comes from Yao chongjia in baisimapo at the foot of Mangshan Mountain in Luoyang in Song Dynasty.
