Huangjincha

Huangjincha （Camellia sinensis）Yao Mingzhe et al. 2024. Records of Chinese Tea Cultivars and Resources (Volume III)-Precious Wild Tea Trees. p. 336 with detail description together with 5 photos in one plate on next page. Basic Information: 【Variety Type】Local variety; 【Place of Origin】Baojing County, Xiangxi Tujia and Miao Autonomous Prefecture, Hunan Province; 【Preservation Location】Baojing County, Hunan Province; 【Observation Location】Baojing County, Hunan Province. Botanical and Biological Characteristics: 【Plant】Shrub, semi-spreading tree form, moderate growth vigor. 【New Shoots】One bud with one leaf period in early March, one bud with one leaf period in mid-March; buds and leaves light green with moderate pubescence. 【Leaves】Leaves grow obliquely upwards, leaf length 13.1 cm, width 4.2 cm, leaf area 38.5 cm², medium leaves, lanceolate-elliptic; 9 pairs of lateral veins, green color, leaf surface convex, leaf blade folded inward, medium texture; leaf teeth sharp, medium density and depth, cuneate base, gradually pointed tip, wavy edge. 【Flowers】Full bloom in mid-November; 5 sepals, green, glabrous; flower crown diameter 4.1 cm, 7 petals, white; ovary pubescent, style 1.2 cm long, 3-parted style, middle position, pistil tall. 【Fruits and Seeds】Fruit spherical, diameter 2.6 cm; seeds spherical or hemispherical, diameter 1.3 cm, seed coat brown, 100-seed weight 141.1 g. Quality Characteristics: Water extract 41.7%, caffeine 2.2%, tea polyphenols 31.3%, free amino acids 5.3%. Suitable for making green tea. Resistance Characteristics: None.

黄金茶（Camellia sinensis ‘Huangjincha’）. 姚明哲等，2024.《中国茶树品种资源志（下）--茶树野生珍稀资源》第336页，含 5幅图片。基本信息：【品种类型】地方品种；【原产地】湖南省湘西土家族苗族自治州保靖县；【保存地】湖南省保靖县；【观测地点】湖南省保靖县。植物学特征和生物学特性：【树体】灌木，树姿半开张，生长势中等。【新稍】一芽一叶期3月上旬，一芽一叶期3月中旬，芽叶浅绿色、茸毛中等。【叶片】叶片着生上斜，叶长13.1cm，叶宽4.2cm，叶面积38.5cm²，中叶，呈长椭圆形；侧脉9对，叶色绿，叶面隆起，叶身内折，叶质中；叶齿锐度锐，密度中、深度中，叶基楔形，叶尖渐尖，叶缘波折。【花】盛花期11月中旬，萼片5枚、绿色、无茸毛；花冠直径4.1cm，花瓣7枚、白色；子房有茸毛，花柱长1.2cm，花柱3裂，裂位中，雌蕊高。【果实和种子】果实球形，果径2.6cm；种子球形或半球形，种径1.3cm，种皮棕褐色，种子百粒重141.1g。 品质性状：水浸出物41.7%，咖啡碱2.2%，茶多酚31.3%，游离氨基酸5.3%。适制绿茶。   抗性性状：无