Section：Chrysantha
Conservation Status：
Remarks：This name is accepted
References：
Camellia hirsuta Hakoda & Ninh Int. Camellia J. 48: 119 (2016) Accepted Name
Camellia hirsuta Hakoda & Ninh Nguyễn, H.H. (2017). Thực Vật Chí Việt Nam. Flora of Vietnam 19: 182. Nhà xuất bản khoa học và kỹ thuật, Hà Nội. Cited Name
Trà lông Nguyễn, H.H. (2017). Thực Vật Chí Việt Nam. Flora of Vietnam 19:182. Nhà xuất bản khoa học và kỹ thuật, Hà Nội. Vietnamese Name. Vietnamese Name
Camellia hirsuta Hakoda & Ninh Kakuta Y. (2023). Botanical Art-Genus Camellia & Polyspora of Vietnam. Text p.38, Illustration p.11. Japan Gardening Society. Cited Name
» Description
A small tree, 5-6 m tall, with green branches, densely hairy. The leaves are leathery, oblong or narrow oblong, 18-20 cm long, 5-7 cm wide, with a pointed tip and rounded base, green or yellow-green above, shiny, paler below and more or less brownish glandular-dotted, with 10-12 pairs of lateral nerves, impressed above, prominently raised below, hairy, with serrated edges; petioles 5-7 mm long, densely hairy. The flowers are slightly yellowish, 4-5 cm in diameter, terminal; with pedicels 4-6 mm long; bracteoles 5-6, sepals 5, petals 6; with numerous stamens, about 250 stamens, filaments 2-2.5 mm long, pubescent at the base, with the outer filaments connate at the base 10-15 mm, adnate to the petals at the base 5-10 mm; with 3-locular ovaries, densely hairy; with 3 free styles, 2-2.5 mm long, glabrous. The capsule is about 2.5-4.2 cm in diameter, with a pericarp 2-3 mm thick.
Distribution: Dai Tu, a district of Thai Nguyen province, Vietnam.
Type: TN 04-02-07 (Holotypus: VNU), TN 2.1006, TN 120104, TN 120204, TN 120304, TN 120404, TN 120504, TN 120604 (VNU).
» Distribution
Dai Tu, a district of Thai Nguyen province, Vietnam
» Description
多毛金花茶 Camellia hirsuta Hakoda et Ninh南宁市金花茶公园，2021.《国内外金花茶物种图鉴》，广西科学技术出版社，第108-109页。【形态特征】多年生中等或大型常绿灌木，高4.0-5.0m。树皮棕揭色。嫩枝圆柱形，紫红色，被浓密短茸毛；老枝棕色，被浓密长茸毛。膨大叶芽近锥形或纺锤形，绿色，欲展开时长4.4-7.0cm，宽0.9-1.3cm。叶互生。嫩叶紫棕色。老叶革质，长椭圆形，长16.0-17.5cm，宽4.7-5.5cm，边缘有稀疏锯齿，先端尾尖，基部楔形或者浅心形，叶面深绿色，叶背淡黄色至绿色且有毛；侧脉10-13对；主脉和侧脉在叶两面均很明显，在叶面凹陷，在叶背凸起，主脉上被浓密长茸毛；叶柄长0.4-0.8cm，被浓密长茸毛。花蕾紫红色。花淡黄色，无蜡质光泽，单生枝顶或叶腋，直径3.0-5.5cm，单花鲜重3.9-4.9g；花梗长约0.3cm，或近无梗；苞片5-8枚，指甲状或卵形，边缘和外面被短茸毛；萼片5-8枚，近圆形或宽卵形，绿色，两面均被短茸毛；花瓣11-13枚，外轮花瓣近圆形，内轮花瓣卵形或长椭圆形，花瓣边缘及两面均被短茸毛；雄蕊多数，花丝长2.0-3.0cm，有密集短茸毛，外轮基部与花瓣合生，内轮离生；花柱3条，长2.9-3.5cm，有稀疏短茸毛，离生；子房上位，近球形，直径约3.0mm，密被灰白色茸毛，3室。蒴果三角状球形或扁球形，成熟果皮红色带绿色，有稀疏灰白色短茸毛，基部具紧贴的宿存萼片和苞片，直径2.5-6.2cm，高2.0-2.8cm，重25.1-46.3g，果皮较厚，约5.0mm，成熟干燥后3瓣裂开。种子每室1-3粒，近球形、半球形或三角状球形，黑褐色，密被棕色短茸毛。花期12月至翌年1月，果熟期10-11月。【原产地】该种是越南的一个特有种，分布于越南永福省、太原省，生长在海拔150-300m的小溪边的常绿阔叶林中。【识别要点】该种老枝、主脉及叶柄均被浓密长茸毛，嫩枝、苞片、萼片、花瓣、花丝和雄蕊均被短茸毛果皮上有稀疏灰白色短茸毛，种子密被棕色短茸毛。
» Distribution
越南永福省、太原省
Species in the Same Section: 中东金花茶 Camellia achrysantha H.T.Chang et S.Y .Liang、五室金花茶 Camellia aurea Hung T.Chang、厚叶金花茶 Camellia crassiphylla Ninh et Hakoda、菊芳金花茶 Camellia cucphuongensis Ninh & Rosmann、云南金花茶 Camellia fascicularis Hung T.Chang、黄花茶 Camellia flava (Pit.) Sealy、淡黄金花茶 Camellia flavida、弄岗金花茶 Camellia grandis (C.F.Liang & S.L.Mo) Hung T.Chang & S.Ye Liang 、贵州金花茶 Camellia huana T.L.Ming & W.J.Zhang、胡龙金花茶 Camellia huulungensis Rosmann & Ninh、凹脉金花茶 Camellia impressinervis Hung T.Chang & S.Ye Liang、薄瓣金花茶 Camellia leptopetala Chang & S.Y.Liang、柠檬黄金花茶 Camellia limonia C.F.Liang & S.L.Mo、陇瑞金花茶 Camellia longruiensis S. Y. Liang et X. J. Dong、龙州金花茶 Camellia longzhouensis J.Y.Luo、小花金花茶 Camellia micrantha S.Ye Liang & Y.C.Zhong、多瓣金花茶 Camellia multipetala S.Ye Liang & C.Z.Deng、防城金花茶 Camellia nitidissima C. W. Chi、小果金花茶 Camellia chrysantha (Hu)Tuyama var. microcarpa S. L. Mo et S. Z. Huang、小瓣金花茶 Camellia parvipetala、平果金花茶 Camellia pingguoensis D.Fang、顶生金花茶 Camellia pingguoensis var. terminalis (J.Y.Liang & Z.M.Su) T.L.Ming & W.J.Zhang、毛籽金花茶 Camellia ptilosperma S.Yun Liang & Q.D.Chen、毛瓣金花茶 Camellia pubipetala Y.Wan & S.Z.Huang、罗斯曼金花茶 Camellia rosmannii Ninh、三岛金花茶 Camellia tamdaoensis Hakoda et Ninh 、天峨金花茶 Camellia tianeensis S.Ye Liang & Y.T.Luo、东兴金花茶 Camellia tunghinensis Hung T.Chang、夏石金花茶 Camellia xiashiensis S.Yun Liang & C.Z.Deng、中越山茶 Camellia indochinensis Merr.、德保金花茶 Camellia debaoensis R.C.Hu & Y.Q.Liufu、富宁金花茶 Camellia mingii S.X.Yang、四季花金花茶 Camellia perpetua S. Y. Liang et L. D. Huang、潘氏金花茶 Camellia phanii Hakoda & Ninh、越南小花金花茶 Camellia minima Orel & Curry、红顶金花茶 Camellia insularis Orel & Curry、箱田金花茶 Camellia hakodae Ninh, Tr.、武鸣金花茶 Camellia wumingensis S.Ye Liang & C.R.Fu ex Hai L.Chen、隆安金花茶 Camellia rostrata S.X.Yang & S.F.Chai、奥康纳山茶 Camellia oconoriana Orel, Curry & Luu、国顺山茶 Camellia thuongiana V.D.Luong, A.Le & T.L.Nguyen、威尔克斯山茶 Camellia wilkesiana Orel & Curry、弄岗金花茶 Camellia longgangensis C.F.Liang & S.L.Mo、金花茶 Camellia chrysantha (Hu) Tuyama、崇左金花茶 Camellia chuongtsoensis S.Y. Liang et. L. D. Huang 、和平山茶 Camellia hoabinhensis V.D.Luong, Ninh & V.T.Pham、梁氏金花茶 Camellia luongii Ninh & Le、聪顺金花茶 Camellia thuanana T.T. Hoang、杜延光山茶 Camellia tuyenquangensis V.D.Luong, Le & Ninh、细毛茶 Camellia velutina V.T.Pham, V.D.Luong & Aver、婉丽金花茶 Camellia concinna Orel & Curry、毛花金花茶 Camellia piloflora S.X.Yang、先安金花茶 Camellia tienyenensis Orel & Curry、密毛金花茶 Camellia tomentosa Orel & Curry、伊丽莎白金花茶 Camellia elizabethae Orel & Curry、佛朗西斯茶 Camellia andrefrancisii Orel & Curry
