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| 資料編號: | HK-715 |
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| 中文名稱: | 異色獼猴桃 |
| 學名: | Actinidia callosa var. discolor [找同屬植物] | [完整學名] |
| 植物科名: (APG新系統) | ACTINIDIACEAE獼猴桃科 [找同科植物] |
| 標室舊系統 | ACTINIDIACEAE獼猴桃科[找同科] |
| 生長習性: | 攀援灌木 |
| 原生/外來: | 香港原生植物 |
| 特別特徵: | 單葉互生 |
| 圖片果色: | brown |
| 資料更新: | 20220213 11:22:43 am |
| 備註: FOC: 1a. Inflorescences slightly hairy or not; sepals hairy --2a.Inflorescences sparsely tomentose or not; sepals appressed tomentose.--var. callosa 硬齒獼猴桃(原種)(標室沒收錄) --2b.Inflorescences and sepals long tomentose.--var. acuminata 1b. Inflorescences and sepals glabrous --3a.Leaves adaxially sparsely strigillose.--var. strigillosa --3b.Leaves adaxially glabrous ----4a.Leaf blade often ovate to elliptic-ovate to obovate, margin often sharply to minutely serrate, abaxially often barbate on lateral vein axils; fruit mammilliform to cylindric, to 5 cm. --var. henryi ----4b.Leaf blade elliptic or oblong-elliptic to obovate, margin often coarsely or crenately serrate, abaxially usually not barbate on lateral vein axils; fruit subglobose or ovoid, 1.5-2 cm. --var. discolor 異色獼猴桃 FoHK Deciduous woody vine. Branches glabrous, greyish yellow when dried. Pith solid, pale brown, lamellate. Petioles reddish, 2–4 cm, glabrous; leaf blade obovate or elliptic, 5 –12 × 3–6 cm, base cuneate or obtuse, slightly oblique, apex acute to acuminate, margin serrate to nearly entire, dark brown adaxially and greyish brown abaxially when dried, glabrous on both surfaces; lateral veins 6 – 8 pairs. Cymes 1–3-flowered; peduncles 0.5 –1.2 cm; pedicels 0.5 –1.5 cm. Flowers white. Sepals 5, ovate, 4 – 5 mm, glabrous. Petals 5, obovate-oblong, 8 –10 mm. Filaments 3 – 5 mm; anthers yellow, ovoid, 1.5 –2 mm, sagittate at base. Ovary subglobose, densely white-tomentose; styles slightly longer than ovary. Fruit subglobose to ellipsoid, 1.5 –2 cm, glabrous when mature, greenish brown, with conspicuous spots outside and with reflexed persistent sepals at base. 中國植物誌 小枝堅硬，乾後灰黃色，潔淨無毛。葉堅紙質，乾後腹面褐黑色，背面灰黃色，橢圓形，矩狀橢圓形至倒卵形，長6-12厘米，寬3.5-6厘米，頂端急尖，基部闊楔形或鈍形，邊緣有粗鈍的或波狀的鋸齒，通常上端的鋸齒更粗大，兩面潔淨無毛，脈腋也無髯毛，葉脈發達，中脈和側脈背面極度隆起，呈圓線形；葉柄長度中等，一般2-3厘米，無毛；花序和萼片兩面均無毛；果較小，卵珠形或近球形，長約1.5-2厘米。 | |
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