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| 資料編號: | HK-1834 |
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| 中文名稱: | 紫背金盤 |
| 學名: | Ajuga nipponensis [找同屬植物] | [完整學名] |
| 異名: | Ajuga genevensis |
| 英文名稱: | Bugle weed |
| 植物科名: (APG新系統) | LAMIACEAE唇形科 [找同科植物] |
| 標室舊系統 | LAMIACEAE唇形科[找同科] |
| 生長習性: | 草本 |
| 原生/外來: | 香港原生植物 |
| 圖片花色: | purple_pink |
| 發現開花: | Dec_Jan_Feb |
| 特別特徵: | 單葉對生 |
| 資料更新: | 20220203 10:05:46 am |
| 備註: FOC: Herbs annual or biennial. Stems rarely prostrate or ascending, (8-)10-20 cm or more tall, villous or pilose, base purplish. Basal leaves absent or few; petiole 1-1.5 cm, to 2.5 cm in basal leaves, narrowly winged, sometimes purplish green; leaf blade obovate, broadly elliptic to subcircular or spatulate, 2-4.5 × 1.5-2.5 cm, sparsely strigose or pilose, base cuneate-decurrent, margin dentate to undulate-crenate, ciliate, apex obtuse. Verticillasters many flowered, apical ones in crowded terminal spikes; apical floral leaves bractlike, ovate to broadly lanceolate, 0.8-1.5 cm, margin entire to incised. Calyx campanulate, 3-5 mm, villous apically and on margin; teeth triangular, to 1/2 as long as calyx, apically acuminate. Corolla bluish or blue-purple, rarely whitish, with dark lines, tubular, (6-)8-11 mm, base slightly swollen, sparsely pubescent, villous annulate inside; upper lip straight, 2-lobed; middle lobe of lower lip flabellate, with apex truncate to emarginate, lateral lobes narrowly oblong. Nutlets areole to 3/5 as long as adaxial side of nutlet. Fl. Apr-Jun (E China), Dec-Mar (SW China), fr. Jan-May. | |
| 如資料有任何錯誤,歡迎聯絡本會. info@hkcww.org | |
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