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資料編號: | HK-911 |
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中文名稱: | 龍脷葉 |
學名: | Breynia spatulifolia [找同屬植物] | [完整學名] |
異名: | Sauropus spatulifolius |
英文名稱: | Spatulate-leaved Sauropus |
植物科名: (APG新系統) | PHYLLANTHACEAE葉下珠科 [找同科植物] |
標室舊系統 | EUPHORBIACEAE大戟科[找同科] |
生長習性: | 小灌木 |
原生/外來: | 外來植物 |
圖片花色: | red |
發現開花: | May |
資料更新: | 20220720 09:32:24 pm |
備註: FoHK Evergreen shrublet, 10–40 cm tall; branches terete, initially glandular-pubescent, glabrous in age, internodes short, 2–20 mm. Leaves ± fleshy in fresh, papery when dry, usually crowded towards upper part of branchlets; stipules 2, triangular-auriculate, 4–8 × 3–4 mm, persistent; petioles 2–5 mm, glandular-pubescent when young; leaf blade spatulate, obovate oblong or ovate, sometimes oblong, 4.5–16.5 × 2.5–6.5 cm, base cuneate or obtuse, rarely rounded, apex rounded or obtuse, rarely retuse, adaxial surface dark-green but with grey-white blotches, usually glabrous; lateral veins 6–9 pairs. Flowers red or purple, 2–5 clustered or sometimes in short cymes borne on leafless branches or stems; peduncles short and thick, with many lanceolate small (2 mm) bracts. Male flowers: pedicels slender, 3–5 mm; sepals 6, biseriate, subequal, obovate, 2–3 × 1.5 mm; disk segments 6, opposite with sepals; stamens 3, filaments connate into a short column. Female flowers: pedicels ca. 2–3 mm; sepals as in male flowers; disk absent; ovary subglobose, ca. 1 mm in diam., 3-locular; styles 3, bilobed, lobes recurved. Locality: Cultivated. | |
如資料有任何錯誤,歡迎聯絡本會. info@hkcww.org | |
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