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| 資料編號: | HK-763 |
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| 中文名稱: | 球蘭_毬蘭 |
| 學名: | Hoya carnosa [找同屬植物] |
| 英文名稱: | Wax Plant |
| 植物科名: (APG新系統) | APOCYNACEAE夾竹桃科 [找同科植物] |
| 標室舊系統 | ASCLEPIADACEAE蘿藦科[找同科] |
| 生長習性: | 攀緣 |
| 原生/外來: | 香港原生植物 |
| 圖片花色: | white |
| 發現開花: | May |
| 特別特徵: | 單葉對生 |
| 圖片果色: | purple_brown |
| 資料更新: | 20240730 11:48:42 pm |
| 備註: 天星藤的副花冠是裂片反卷, 不同於毬蘭的星狀,和馬利筋的帽狀 source from hkwildlife facebook group thanks KingSIR's info: 兩性花，但花的結構比較特殊，花中的雌雄蕊合生成合蕊柱，而且雄蕊的花藥並不會裂開釋放出粉狀的花粉，而是結成塊狀的花粉塊，花粉塊極其細小，授粉會由昆蟲協助。傘形花序，群花約三十朵；肉質花冠輻射狀五裂，副花冠亦五裂，著生於雄蕊背部而成星狀開展。 FOC: Shrubs epiphytic, climbing[附生灌木，攀緣], glabrous[無毛的] except for inflorescences. Stems robust, to 6 m, pale gray, smooth. Petiole 1-1.5 cm; leaf blade broadly ovate-cordate to ovate-oblong or elliptic, 3.5-13 × 3-5 cm, base rounded to shallowly cordate, apex obtuse or short acuminate; lateral veins ca. 4 pairs, obscure. Pseudumbels extra-axillary, globose, ca. 30-flowered, pubescent; peduncle ca. 4 cm. Pedicel 2-4 cm. Corolla white, sometimes with a pink center, rotate, 1.5-2 cm in diam.; lobes triangular, densely papillate inside, margin recurved, apex reflexed. Corona lobes stellate spreading, outer angle acute, middle ridge prominent, margin strongly reflexed and enclosing a hollow space at base, inner angle acute, incumbent on anthers. Stigma head obtuse or obscurely apiculate. Follicles linear-lanceolate, 6-10 × 0.5-1.5 cm. Seeds ca. 5 × 1 mm; coma ca. 2.5 cm. | |
| 如資料有任何錯誤,歡迎聯絡本會. info@hkcww.org | |
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