Tunchang 1

Yao Xiaohua and Ren Huadong eds. 2020. Oil-tea Camellia Genetic Resource in China. p.673.【Resource number】469022-010-0001；Wild resources (special individual plant)；Oil cultivation, genetic breeding materials. Originated in Tunchang County, Hainan Province.【PLANT】Open. Young shoots have hairs. Leaf buds green, have tomentose hairs.【LEAF】young leave red，old leaves medium green，Oblong in shape. Leaf margins wavy，Leaf apex acuminate，Leaf base cuneate，6.3 cm long and 2.4cm wide.【FLOWER】Sepals have hairs，petal in white color，the length of pistil equal to the length of stamen，stigma lobed 4. Ovaries Have pubescent.【FRUIT】surface bump，oblate，yellowish brown in color；average weight 38.99g；Ratio of fresh seeds 39.68%；Testa color brownness；Kernel oil content 45.7%.【FATTY ACID CONTENT】Oleic acid 86.2%，Linoleic acid 11.1%，Linolenic acid 0.4%.，Stearic acid 2.8%，Palmitic acid 9.8%. Full blooming season 1 mid January；Fruit harvest season Mid-October.

姚小华、任华东主编，2020年《中国油茶遗传资源》第673页。【资源编号】469022-010-0001；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】树姿开张.嫩枝有绒毛. 叶芽绿色.有绒毛.【叶】嫩叶红色，老叶中绿色，长椭圆形. 叶缘波状，先端渐尖，基部楔形，长6.3厘米，宽2.4厘米。【花】萼片有绒毛，花瓣白色，雌蕊与雄蕊相同高度，柱头浅裂. 4裂. 子房有绒毛。【果】表面凹凸，扁圆球形，黄棕色；平均单果重38.99克；鲜出籽率39.68%；种皮褐色；种仁含油率45.7%。【脂肪酸含量】油酸86.2%，亚油酸11.1%，亚麻酸0.4%.，硬脂酸2.8%，棕榈酸9.8%。盛花期11月中旬；果熟期10月中旬。