Xinjie Dachashu 2

Xinjie Dachashu 2 （Camellia crassicolumna）Yao Mingzhe et al. 2024. Records of Chinese Tea Cultivars and Resources (Volume III)-Precious Wild Tea Trees. p. 118 with detail description together with 5 photos in one plate on next page. Basic Information: [Species Type] Wild related species; [Place of Origin] Wenshan City, Wenshan Zhuang and Miao Autonomous Prefecture, Yunnan Province; [Conservation Location] Wenshan City, Yunnan Province; [Observation Location] Wenshan City, Yunnan Province. Botanical Features and Biological Characteristics: [Tree] Small tree, with an upright posture, height 4.1 m, canopy 4.5 m x 3.7 m, basal trunk diameter 0.3 m, lowest branch height 0.2 m, branches dense. [New Shoots] Single bud with one leaf appears in early March, single bud with two leaves appears in mid-March, buds and leaves green, hairless; single bud with three leaves reaches 8.6 cm, weight of 100 buds with three leaves is 111.5 g. [Leaves] Leaves grow slightly upward on new shoots, leaf length 15.0 cm, leaf width 6.5 cm, leaf area 68.3 cm², extra-large, elliptical; 7–9 pairs of veins, dark green color, slightly raised surface, slightly folded inward, medium texture; leaf teeth blunt and dense, shallow depth, wedge-shaped base, gradually pointed tip, slightly undulating margin. [Flowers] Peak flowering in late October, 5 green sepals with hairs; corolla diameter 6.2 cm, 10 white petals, thick texture; ovary 5-loculed with hairs, style 1.5 cm long, style apex 5-lobed, deep lobes, pistil tall. [Fruits and Seeds] None. Quality Traits: None. Resistance Traits: None.

新街大茶树2号（Camellia crassicolumna ‘Xinjie Dachashu 2’）. 姚明哲等，2024.《中国茶树品种资源志（下）--茶树野生珍稀资源》第118页，含 5幅图片。基本信息：【品种类型】野生近缘种；【原产地】云南省文山壮族苗族自治州文山市；【保存地】云南省文山市；【观测地点】云南省文山市。植物学特征和生物学特性：【树体】小乔木，树姿直立，树高4.1m，树幅4.5m x 3.7m，基部干径0.3m，最低分枝高0.2m，分枝密。【新稍】一芽一叶期3月上旬，一芽二叶期3月中旬，芽叶绿色、无茸毛，一芽三叶长8.6cm，—芽三叶百芽重111.5g。【叶片】叶片着生稍上斜，叶长15.0cm，叶宽6.5cm，叶面积68.3cm²，特大叶，呈椭圆形；叶脉7~9对，叶色深绿，叶面微隆起，叶身内折，叶质中；叶齿锐度钝、密度密、深度浅，叶基楔形，叶尖渐尖，叶缘微波折。【花】盛花期10月下旬，萼片5枚、绿色、有茸毛；花冠直径6.2cm，花瓣10枚、白色、质地厚；子房5室、有茸毛，花柱长1.5cm，花柱先端5裂，裂位深，雌蕊高。【果实和种子】无 品质性状：无   抗性性状：无