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| 資料編號: | HK-6519 |
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| 中文名稱: | 武竹 |
| 學名: | Asparagus aethiopicus* [找同屬植物] |
| 植物科名: (APG新系統) | ASPARAGACEAE天門冬科 [找同科植物] |
| 標室舊系統 | LILIACEAE百合科[找同科] |
| 生長習性: | 灌木 |
| 資料更新: | 20220730 11:19:01 pm |
| 備註: *: Maybe Asparagus aethiopicus `Sprengeri` 1a.葉橫切面有三棱形特徵(手摸有立體感, 葉狀枝不是扁); 單花 : 天門冬 1b.葉狀枝扁 → 多於一條脈→ 非草本，總狀花序: ----2a. 直立主莖--非洲天門冬 ----2b. 一節有多條葉狀枝簇生; 垂枝或攀緣,不是直立主莖--武竹 thanks Crawford's info Reference document FOC: Asparagus aethiopicus Linnaeus, Mant. Pl. 63. 1767. Sprenger asparagus-fern, emerald-fern Asparagus sprengeri Regel Shrubs, sprawling or scrambling; roots fibrous and tuberous. Stems to 2 m, wiry, branches numerous, finely ridged; cladophylls solitary or in fascicles of 3 or more per node, linear, flattened, straight or curved, 8–22 × 2 mm, with single prominent vein. Leaves membranous, 1–2 mm; blade diamond-shaped, attached in middle, tapering to slender apex. Inflorescences in axillary racemes, 5–9(–17)-flowered. Flowers bisexual; perianth rotate to campanulate; tepals white to pale pink, 3–4 × 1.5–2 mm; pedicel 5–8 mm, jointed 2–3 mm above base. Berries red, 5–8 mm. Seed 1. 2n = 40, 60. Flowering spring--summer. Waste places, abandoned gardens; 0--100 m; introduced; Fla.; s Africa. The name Asparagus densiflorus (Kunth) Jessop (Asparagopsis densiflora Kunth) has been misapplied to this species (P. S. Green 1986; W. S. Judd 2001). Asparagus aethiopicus cv. ‘Sprengeri’ is the most common of the asparagus-fern cultivars. | |
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