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資料編號: | HK-358 |
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中文名稱: | 南嶺山礬 |
學名: | Symplocos confusa [找同屬植物] |
英文名稱: | Asiatic Sweet-leaf |
英文別名: | Confuse Sweet-leaf |
植物科名: (APG新系統) | SYMPLOCACEAE山礬科 [找同科植物] |
標室舊系統 | SYMPLOCACEAE山礬科[找同科] |
生長習性: | 喬木_灌木 |
原生/外來: | 香港原生植物 |
圖片花色: | white |
發現開花: | Aug_Sept |
資料更新: | 20240509 12:13:10 am |
備註: 香港植物標本室: Symplocos confusa FOC: Symplocos pendula (原種) 吊鐘山礬 GBIF: Symplocos confusa is syn of Symplocos pendula FOC: Shrubs or trees. Young branches glabrous, sparsely appressed fine hairy, or rarely rusty tomentose. Petiole 1--2 cm; leaf blade elliptic, obovate-elliptic, ovate, or sometimes orbicular, 2.5--12.5 X 1--6 cm, subleathery, base cuneate to rounded, margin entire or sparsely crenate, apex mucronate-acuminate to acute, lateral veins 4--11 pairs. Racemes 1--4.5 cm; bracts oblong-ovate, 1--2 mm, apex obtuse; bractlets narrowly ovate, 1--1.2 mm, apex acute. Pedicel 3--6 mm. Calyx together with ovary campanulate, together 3--5 mm; lobes very short and rounded. Corolla tubular trumpet-shaped, 0.5--1.7 cm, lobes 5 and as long as tube. Stamens many; filaments connate into a tube which is adnate to corolla tube except for apical 3--5 mm; stamen tube glabrous or hairy inside; free part of filaments fleshy, 1--3.5 X ca. 1 mm, constricted at apex into a short filiform part; anthers 30--80, inserted at various heights within stamen tube. Ovary ca. 1.5 mm, semi-inferior with superior part subhemispheric, densely grayish hairy, 2-locular. Drupes spindle shaped, 10--15 X 3--6 mm, pubescent, apex with persistent erect calyx lobes. Fl. Jun-Aug. Ovary and calyx outside glabrous--var. pendula Ovary and calyx outside short tomentose--var. hirtistylis 中國植物誌: 常綠小喬木;芽、花序、苞片及萼均被灰色或灰黃色柔毛。葉近革質,橢圓形、倒卵狀橢圓形或卵形,長5-12厘米,寬2-4.5厘米,先端急尖或短漸尖而尖頭鈍,全緣或具疏圓齒;中脈在葉面凹下,側脈每邊5-9條;葉柄長1-2厘米。 總狀花序長1-4.5厘米;花梗長3-5毫米;苞片長圓狀卵形,頂端圓,長1.5-2毫米,小苞片狹卵形,頂端尖,長1-1.2毫米;花萼鐘形,長2.2-3.2毫米,頂端有5淺圓齒;花冠白色,長4.5-7毫米,5深裂至中部,冠筒長約2毫米,雄蕊40-50枚,花絲粗而扁平,有細鋸齒,基部聯合,著生在花冠喉部;子房2室,花盤環狀,有細柔毛,花柱長約5毫米,粗壯,圓柱形,疏被細柔毛,柱頭半球形。核果卵形,頂端圓,長4-5毫米,外面被柔毛,頂端宿萼裂片直立或內傾。花期6-8月,果期9-11月。 | |
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