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資料編號: | HK-1654 |
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中文名稱: | 蘘荷 |
學名: | Zingiber mioga [找同屬植物] |
英文名稱: | Mioga Ginger |
植物科名: (APG新系統) | ZINGIBERACEAE薑科 [找同科植物] |
標室舊系統 | ZINGIBERACEAE薑科[找同科] |
生長習性: | 草本 |
原生/外來: | 香港原生植物 |
圖片果色: | red |
資料更新: | 20171014 08:28:31 am |
備註: Thanks Daniel's info: 蘘荷:Zingiber mioga 苞片覆瓦狀排列,紅綠色,具紫色脈. 陽荷:Zingiber striolatum 苞片紅色. FoHK Rhizomes yellowish. Ligule 2-lobed, 3–12 mm, membranous; petiole absent to 1.7 cm; leaf blade lanceolate-elliptic or linearlanceolate, 20–37 × 4–6 cm, apex caudate, glabrous or abaxially pilose. Inflorescences arising from rhizomes, ellipsoidal, 5–7 cm; peduncle absent to 17 cm; scale-like sheaths oblong; bracts reddish green with purple veins, elliptic. Calyx 2–3 cm. Corolla tube longer than calyx; lobes yellowish, lanceolate 2.7–3 cm × ca. 7 mm. Labellum ovate, ca. 3 cm; central lobe yellow with white margin, ca. 2.5 × 1.8 cm; lateral lobes 1.3 cm × 4 mm. Anther ca. 1 cm; connective appendage ca. 1 cm. Capsule obovoid, loculicidally dehiscent; pericarp red inside. Seeds black; aril white. 深圳植物誌: ≡Amomun mioga Thunb. in Murray,Syst. Veg.,ed. 14,51. 1784. 植株高0. 5-1m;根狀莖裡面淡黃色。葉柄無或長達1. 7cm;葉舌膜質,2裂,長0. 3-1. 2cm;葉片披針狀橢圓形或條狀披針形,長20-37cm,寬4-6cm,先端尾尖,兩面無毛或背面被稀疏的長柔毛。 花葶極短至長10cm以下,被長圓形鱗片狀鞘; 花序的輪廓為橢圓形,長5-7cm;苞片覆瓦狀排列,紅綠色,具紫色脈,橢圓形,長3-4cm ;花萼長2. 5-3cm,一側開裂;花冠筒長於花萼,裂片淡黃色,披針形,長2. 7-3cm,寬約7mm;唇瓣卵形,3裂,中裂片長2. 5cm,寬1. 8cm,中部黃色,邊緣白色,側裂片長約1. 3cm,寬約4mm;花藥和藥隔附屬體均長約1cm。 蒴果倒卵球形,成熟時室背開裂成3瓣,果皮里面鮮紅色。種子黑色,有白色假種皮。花期:花期:8-10月。 生於山谷中陰濕處。 | |
如資料有任何錯誤,歡迎聯絡本會. info@hkcww.org | |
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