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| 資料編號: | HK-1775 |
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| 中文名稱: | 彎蕊開口箭 |
| 學名: | Rohdea wattii [找同屬植物] | [完整學名] |
| 異名: | Tupistra wattii / Campylandra wattii |
| 英文名稱: | Watt`s Tupistra |
| 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: | 草本 |
| 原生/外來: | 香港原生植物 |
| 資料更新: | 20220730 11:21:10 pm |
| 備註: FOC: Rhizome yellow-brown when dried, stemlike, elongate, terete, ± curved, 0.8--1.2 cm thick; nodes spaced. Stem elongate. Leaves 3--10, spaced; petiole 3--9 cm, basally widened and clasping; leaf blade ovate-elliptic to elliptic-lanceolate, 6.5--20 × 3--7 cm, papery. Spike 2.5--6 × 1--1.5 cm, several to many flowered, with several sterile bracts apically; peduncle 1.5--2.5 cm; fertile bracts lanceolate, 1.2--1.8(--5) cm × 2--4 mm. Perianth tube 3--5 mm; lobes red-brown or yellowish green, broadly ovate, 3.5--4 × 2--4 mm, fleshy. Filaments proximally widened and adnate to perianth tube, free part incurved, 1.5--2 mm. Ovary globose. Style inconspicuous; stigma 3-lobed. Berry red at maturity, globose, 0.9--1.1 cm in diam. Fl. Feb--May, fr. Jan--Apr of following year. Moist places in dense forests, hillsides along valleys or streams; FOHK: Perennial herb. Rhizome elongate, stem-like, ± curved, to 1.2 cm thick. Stem elongate. Leaves spirally arranged on stem, subdistichous; petioles 3–9 cm, basally dilated and amplexicaul; leaf blade ovate-elliptic to narrowly elliptic or elliptic-lanceolate, 8–20 × 3–7 cm, base attenuate, apex acuminate. Spikes 3–6, densely flowered, with several sterile bracts apically; peduncle 1.5–2.5 cm; fertile bracts linear-lanceolate, 1.2–1.8(–5) cm. Perianth tube 3–5 mm; segments red-brown or yellowish green, broadly ovate, 3.5–4 × 2–4 mm, fleshy. Stamens 6; filaments proximally widened and adnate to perianth tube, free part incurved, 1.5–2 mm. Ovary globose; style inconspicuous; stigma 3-lobed. Berry red at maturity, globose, 0.9–1.1 cm in diam. Locality: Tai Mo Shan | |
| 如資料有任何錯誤,歡迎聯絡本會. info@hkcww.org | |
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