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資料編號: | HK-1281 |
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中文名稱: | 芬芳安息香 |
學名: | Styrax odoratissimus [找同屬植物] |
英文名稱: | Fragrant Snow-bell |
植物科名: (APG新系統) | STYRACACEAE安息香科 [找同科植物] |
標室舊系統 | STYRACACEAE安息香科[找同科] |
生長習性: | 灌木 |
原生/外來: | 香港原生植物 |
圖片花色: | white |
特別特徵: | 單葉互生 |
圖片果色: | brown |
資料更新: | 20210627 08:56:33 am |
備註: 嶺南山茉莉&芬芳安息香葉相似 fruit 20170808 FOC: Trees 4--10 m tall. Trunk to 20 cm, bark gray-brown, not exfoliating. Young twigs slightly flattened, becoming purple to dark purple, terete, and glabrous. Leaves alternate; petiole 5--10 mm; leaf blade ovate to ovate-elliptic, 4--15 X 2--8 cm, leathery to papery, glabrous but abaxially sometimes veins densely brown stellate pubescent, base broadly cuneate to rounded, margin entire or remotely serrulate, apex acuminate to acute, secondary veins 6--9 pairs, tertiary veins subparallel. Inflorescence terminal racemes or panicles, 5--8 cm, densely yellow stellate tomentose. Pedicel 1.5--1.8 cm. Flowers 1.2--1.5 cm. Calyx ca. 5 X 5 mm, membranous, truncate to undulate. Corolla lobes elliptic to obovate-elliptic, 9--11 X 4--5 mm, membranous. Stamens shorter than corolla; filaments slightly flexuous at middle, densely white stellate pubescent. Fruit subglobose, 8--10 mm in diam., densely gray-yellow stellate tomentose, apex with a slightly curved rostrum. Seeds ovoid, tuberculate, densely brown scaly. Fl. Mar-Apr, fr. Jun-Sep. FOHK: Tree 4 –10 m tall; bark grey-brown; young branchlets densely stellate pubescent. Leaves alternate; petioles 5–10 mm; leaf blade leathery to papery, ovate to ovate-elliptic, 4–15 × 2–8 cm, base broadly cuneate to rounded, apex acuminate to acute, margin entire or remotely serrulate, densely brown stellate pubescent on both surfaces when young, glabrescent in age, lateral veins 6 –9 on each side of midvein. Inflorescence terminal, racemose or paniculate, 8 –12 cm, 6 –12-flowered, densely yellow stellate tomentose; flowers 1.2–1.5 cm; pedicels 1.5 –1.8 cm; calyx ca. 5 × 5 mm, membranous, apex truncate to undulate; corolla lobes elliptic to obovate-elliptic, 9 –11 × 4 –5 mm, membranous, imbricate in buds; stamens shorter than corolla; filaments slightly flexuous at middle, densely white stellate pubescent. Fruit subglobose, 8–10 mm in diam., densely grey-yellow stellate tomentose, apex with a slightly curved rostrum. Seeds ovoid, brown, tuberculate, densely brown scaly. | |
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