Section:Chrysantha
Conservation Status:
Remarks:This name is accepted
» Description
Gao Jiyin, Clifford R. Parks, Du Yueqiang, 2005, Collected Species of the Genus Camellia an Illustrated Outline,p.105. Flowers are golden-yellow, no waxy sheen, 5.5-7.0 cm in diameter, usually borne at the tips of shoots and in leaf axils. Pedicels 1.0-1.3 cm long, curving down, glabrous. Bracts 4-6, glabrous. Sepals 5-6, glabrous. Petals 12-15,1.5-4.0 cm long, 1.5-3.0 cm wide, broadly ovate to oval-elliptic in shape, very thin, glabrous, united from the base with the stamens to form a tube 1.5 cm long. Androecium glabrous, 1.3-2.5 cm long, outermost filaments fused at the base into a column, stamens 138-146 in number. Gynoecium glabrous, 1.0-1.5 cm long, 3 styles, free, not fused at the base. Blooming season: late winter to spring. Leaves long-elliptic, tip caudate-acuminate, base broadly cuneate,8.0-18.5 cm long, 2.5-7.0 cm wide, margin serrulate, upper surface with veins slightly impressed, glabrous, lower surface with midrib and lateral veins raised, glabrous. Petioles 7-15 mm long, glabrous. Shrub up to 3 m tall, young shoots glabrous, older branches gray-brown, trunk smooth, bark yellowish-brown in color. Distribution: Mixed forests in Pingguo County, Guangxi; Elevation: 250-450 m; Specific locality: Pozao Township, Pingguo County, Guangxi, China.
» Distribution
» Description
高继银、帕克斯、杜跃强,2005. 《山茶属植物主要原种彩色图集》浙江科学技术出版社,第105页。花金黄色,无蜡质无光泽,花径5.5~7.0厘米,通常腋生或顶生。花柄长1.0~1.3厘米,略下垂,无毛。苞片4~6枚,无毛,萼片5~6枚,无毛。花瓣12~15枚,长1.5~4.0厘米,宽1.5~3.0厘米,宽卵形至卵状椭圆形,极薄,无毛,基部与雄蕊柱连生形成1.5厘米长的短管。雄蕊无毛,长1.3~2.5厘米,外轮花丝基部连生,雄蕊数138~146枚。雌蕊无毛,长1.0~1.5厘米,花柱3条,基部完全离生。花期冬末至春季。叶长椭圆形,先端尾状渐尖,基部阔楔形,长8.0~18.5厘米,宽2.5~7.0厘米,边缘具叶齿,叶面中脉和侧脉略凹陷,无毛,叶背面中脉与侧脉凸起,无毛。叶柄长7~15毫米,无毛。灌木,高约3米,嫩枝无毛,老枝光滑,灰褐色,树皮黄褐色。分布:广西壮族自治区南部平果县(通常生长在土山 混交林中),海拔250-450米。可寻地点:广西壮族自治区平果县坡造乡。
薄瓣金花茶Camellia leptopetala H. T. Chang et S. Y. Liang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60-61页。【形态特征】常绿灌木至小乔木,高2.0-5.0m。树皮浅棕色。嫩枝圆柱形,浅红棕色,无毛;老枝灰白色。叶芽锥形,棕绿色。嫩叶深紫红色。老叶革质,长椭圆形,长10.0-15.8cm,宽3.3-5.6cm,叶缘有胼胝质小锯齿,先端渐尖,基部楔形,正面深绿色,背面浅绿色有黑色腺点;侧脉7-10对;主脉和侧脉在叶面凹陷,在叶背凸起;叶柄长0.6-1.6cm,无毛。花蕾近卵球形。花黄色,单生或2-3朵簇生,顶生或腋生,直径3.4-4.3cm;花梗长0.9-1.3cm;苞片5-6枚,半圆形;萼片5-6枚,橄榄绿色,半圆形,边缘有白色短茸毛,宿存;花瓣11-14枚,椭圆形,质地较薄,外轮花瓣有蜡质光泽;雄蕊多数,花丝长1.9-2.3cm,4-5轮筒状排列,外轮基部合生,内轮离生,无毛;花药黄色,椭圆形;花柱3条,长1.9-2.2cm,无毛,离生;子房近球形,光滑无毛,3室。蒴果扁球形,黄绿色带紫棕色,光滑,直径2.8-5.0cm,高2.5-4.0cm,重10.5-55.0g,果皮厚4.3-7.0mm。种子每室1-3粒,近球形、半球形或三角状球形,深棕色。花期12月至翌年3月,果熟期10-12月。【原产地】该种是中国的一个特有种,分布于广西平果,生长在海拔250-450m的土山杂木林中。【识别要点】该种叶片长椭圆形,先端渐尖,基部楔形,侧脉7-10对;花瓣质地较薄,外轮花瓣有蜡质光泽。
» Distribution
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、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、多毛金花茶 Camellia hirsuta Hakoda & Ninh、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