Tunchang 2

Yao Xiaohua and Ren Huadong eds. 2020. Oil-tea Camellia Genetic Resource in China. p.719.【Resource number】469022-010-0002；Wild resources (special individual plant)；Oil cultivation, genetic breeding materials. Originated in Tunchang County, Hainan Province.【PLANT】Half open. Young shoots have hairs. Leaf buds green, have tomentose hairs.【LEAF】young leave green，old leaves medium green，Oblong in shape. Leaf margins wavy，Leaf apex acuminate，Leaf base cuneate，6.37 cm long and 2.83cm wide.【FLOWER】Sepals have hairs，petal in white color，the pistil shorter than the stamen，stigma lobed 3. Ovaries Have pubescent.【FRUIT】surface bump，Ovoid, pour ovoid, round sphere，Teal, yellowish brown in color；average weight 47.24g；Ratio of fresh seeds 45.96%；Testa color Black-brown；Kernel oil content 39.9%.【FATTY ACID CONTENT】Oleic acid 84.3%，Linoleic acid 10.6%，Linolenic acid 0.2%.，Stearic acid 2.3%，Palmitic acid 11%. Full blooming season 1Early January；Fruit harvest season Early October.

姚小华、任华东主编，2020年《中国油茶遗传资源》第719页。【资源编号】469022-010-0002；野生资源（特异单株）；油用栽培，遗传育种材料。产于海南省屯昌县。【植株】树姿半开张.嫩枝有绒毛. 叶芽绿色.有绒毛.【叶】嫩叶绿色，老叶中绿色，长椭圆形. 叶缘波状，先端渐尖，基部楔形，长6.37厘米，宽2.83厘米。【花】萼片有绒毛，花瓣白色，雄蕊比雌蕊高，柱头浅裂. 3裂. 子房有绒毛。【果】表面凹凸，卵球形、倒卵球形、圆球形，青色、黄棕色；平均单果重47.24克；鲜出籽率45.96%；种皮黑褐色；种仁含油率39.9%。【脂肪酸含量】油酸84.3%，亚油酸10.6%，亚麻酸0.2%.，硬脂酸2.3%，棕榈酸11%。盛花期11月上旬；果熟期10月上旬。