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資料編號: | HK-2127 |
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中文名稱: | 狹葉尖頭葉藜 |
學名: | Chenopodium acuminatum subsp. virgatum [找同屬植物] |
英文名稱: | Pigweed |
英文別名: | Acuminate Virgate |
植物科名: (APG新系統) | AMARANTHACEAE莧科 [找同科植物] |
標室舊系統 | CHENOPODIACEAE藜科[找同科] |
生長習性: | 草本 |
原生/外來: | 香港原生植物 |
圖片花色: | green |
發現開花: | July_Aug |
生長環境: | 海岸植物_沙灘植物 |
資料更新: | 20220825 11:50:36 am |
備註: FoHK: Chenopodium acuminatum Willd. subsp. virgatum (Thunb.) Kitam. Annual herb, up to 80 cm tall. Stems erect, angulate, much branched; branches ascending, farinose. Petioles 葉柄 1.5 –2.5 cm; leaves narrowly ovate, oblong or lanceolate, 1– 4 × 0.5 –2.5 cm, base cuneate, rounded or truncate, apex acute or acuminate, mucronate, margin entire, translucent, greenish and glabrous adaxially, grey-white and farinose abaxially. Inflorescence a terminal leafy panicle. Flowers bisexual; perianth-lobes 5, broadly ovate, margin membranaceous, ridged near central. Stamens 5. Utricles compressed-globose, smooth. Seeds black, 1 mm in diam., shiny. Ecology: Wastelands near seashore and on lakes. Flowering & fruiting: Jun.–Sep. | |
如資料有任何錯誤,歡迎聯絡本會. info@hkcww.org | |
9-2127i | |
8-2127h | |
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6-2127f | |
5-2127e | |
4-2127d | |
3-2127c | |
2-2127b | |
1-2127a | |