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| 資料編號: | HK-3207 |
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| 中文名稱: | 東北水馬齒 |
| 學名: | Callitriche palustris [找同屬植物] | [完整學名] |
| 異名: | Callitriche palustris var. elegans |
| 植物科名: (APG新系統) | PLANTAGINACEAE車前草科 [找同科植物] |
| 標室舊系統 | CALLITRICHACEAE水馬齒科[找同科] |
| 原生/外來: | 香港原生植物 |
| 生長環境: | 水生植物 |
| 特別特徵: | 香港植物名錄2012新記錄品種 |
| 資料更新: | 20220824 11:32:34 pm |
| 備註: 不排除是廣東水馬齒 hkchklst: 東北水馬齒--果成熟時黑色,全周具翅,頂部的翅寬超過0.1mm 廣東水馬齒--果成熟時棕色,無翅或僅頂部具翅,頂部的翅寬小於0.1mm - FoHK Flowers generally with a carpellate and staminate flower in one of a pair of axils opposed by a single carpellate flower in other axil, very occasionally 2 carpellate flowers and 1 staminate flower in a single axil; bracts persistent, 0.8 – 1.2 mm, falcate; styles erect to slightly spreading, shorter than 1.5 mm; filaments ± straight, fugacious, rarely visible in axils below rosettes, shorter than 2.2 mm; anthers ca. 0.4 × 0.3 mm. Fruit black when mature, 1 – 1.4 × 0.7 – 1.1 mm, sessile, higher than wide, widest above middle, slightly strumose, mericarps sharply reticulate, reticulations appearing ± clearly in vertical rows; wing all around, mainly toward apex, less than 0.3 mm wide. Ecology: Along ditches, in marshes. Flowering & fruiting: All year round. | |
| 如資料有任何錯誤,歡迎聯絡本會. info@hkcww.org | |
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