| 資料編號: | HK-3762 |
|---|---|
| 中文名稱: | 硬齒獼猴桃(標室沒收錄) |
| 學名: | Actinidia callosa [找同屬植物] |
| 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 |
| 特別特徵: | 單葉互生 |
| 資料更新: | 20220827 11:55:56 am |
| 備註: FOC: Climbing shrubs, large, deciduous. Floral branchlets glabrous, rarely strigose, lenticels very conspicuous; pith brown, lamellate, or sometimes solid; buds densely rusty strigose; two-year-old branches grayish, with rugose striae when dry, lenticels dehiscent or not, pith brown, lamellate. Petiole reddish, 2-8 cm, glabrous, rarely strigose; leaf blade abaxially pale green, adaxially dark green, ovate to broadly ovate to obovate or elliptic, 5-12 × 3.5-8.5 cm, abaxially glabrous except for barbate vein axils, adaxially glabrous or occasionally strigillose, midvein and lateral veins conspicuous abaxially, slightly sulcate adaxially, lateral veins 6-8 pairs, reticulate veins subconspicuous to conspicuous, with slightly raised parallel cross-bars, base broadly cuneate to rounded to truncate or cordate, margin setose-serrate to serrate to undulate-serrate or subentire, tips of serrations usually callose, apex acute to acuminate to obtuse or rounded. Inflorescences cymose, 1-3-flowered, glabrous or slightly puberulent; peduncles 0.7-1.5 cm; pedicels 1.1-1.7 cm. Flowers white. Sepals 5, ovate, 4-5 mm, glabrous, or abaxially glabrous and adaxially tomentose. Petals 5, obovate, 8-10 mm. Filaments 3-5 mm; anthers yellow, ovoid, 1.5-2 mm, sagittate at base. Ovary subglobose, densely white pubescent; styles slightly longer than ovary. Fruit grayish green, subglobose to ovoid or mammilliform, 1.5-5 cm, glabrous, lenticels brownish, orbicular, conspicuous. Seeds 2-2.5 mm. Fl. Apr-Jun, fr. Sep-Oct. 1a. Inflorescences slightly hairy or not; sepals hairy --2a.Inflorescences sparsely tomentose or not; sepals appressed tomentose.--var. callosa --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 | |
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