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資料編號: | HK-982 |
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中文名稱: | 白毛雞矢藤 |
學名: | Paederia pertomentosa [找同屬植物] |
植物科名: (APG新系統) | RUBIACEAE茜草科 [找同科植物] |
標室舊系統 | RUBIACEAE茜草科[找同科] |
生長習性: | 攀援_木質藤本 |
原生/外來: | 香港原生植物 |
圖片花色: | pink |
資料更新: | 20210914 12:08:41 am |
備註: 白毛雞矢藤花相對雞矢藤再密啲,成球嘢咁(thanks Kit Law info) hkwildlife.net photos FOHK: Shurbby or herbaceous vines, to 3 m or longer; branches, petioles and inflorescence densely tomentellous. Petioles (0.5–)1–3(–5) cm; leaf blade papery, ovate to ovate‑elliptic or oblong‑elliptic, 4–12 × 2.2–5.5 cm, base rounded [葉基圓], sometimes slightly decurrent, apex acuminate, adaxial surface ±olive‑green, inicially puberulous, glabrescent, abaxial surface densely whitish tomentose; lateral veins ca. 4 on each side of midvein. Inflorescences axillary or terminal, 6 – 20 cm, paniculate, with opposite or subverticillate branches of 1–3 cm apart; flowers 5‑merous, arranged in compact cymes or glomerulate at the branches. Pedicels very short. Calyx densely tomentose; lobes triangular, apex acute, glabrous adaxially. Corolla purpleish; tube 5 mm, densely puberulous abaxially; lobes ovate, 1–1.2 mm, acute. Fruits globose at maturity, 4–5 mm in diam., straw‑yellow, shiny; pyrenes semi‑globose 3–4 mm in diam., without wings. | |
如資料有任何錯誤,歡迎聯絡本會. info@hkcww.org | |
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