玉板白。荷花型，花蕾圆尖形；花白色；花径17cm×4cm。花瓣圆整，质地硬，基部微有粉色晕；雄蕊偶有瓣化，雌蕊正常，房衣粉白色。花梗略长而硬，花朵直上。早花品种。
株型矮．直立。枝较细硬，一年生枝短，节间亦短；鳞芽大，圆尖形。中型长叶，稀疏；总叶柄长约16cm；质硬，斜伸；小叶长卵形，缺刻少而深，端渐尖，边缘稍上卷，叶面深绿色。生长较慢，但成花率高，萌蘖枝较少。传统品种。
Jade Board white. Lotus type, with round and pointed flower buds; Flowers white; Flower diameter 17cm × 4cm。 The petal base is pink and slightly haloed; Stamens are occasionally petalized, pistils are normal, and the ovary is pink white. The pedicel is slightly long and hard, and the flowers are straight. Early flowering varieties.
The plant type is short and upright. The branches are thin and hard, the annual branches are short, and the internodes are also short; The scale buds are large and round pointed. Medium long leaves, sparse; The total petiole is about 16cm long; Hard and inclined; The leaflets are long and ovate, with few and deep notches, gradually pointed ends, slightly rolled edges, and dark green leaves. The growth is slow, but the flowering rate is high and there are few sprouting branches. Traditional varieties.
