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資料編號: | HK-3336 |
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中文名稱: | 菲律賓穀精草 |
中文別名: | 流星谷精草 |
學名: | Eriocaulon truncatum [找同屬植物] |
異名: | Eriocaulon merrillii |
植物科名: (APG新系統) | ERIOCAULACEAE穀精草科 [找同科植物] |
標室舊系統 | ERIOCAULACEAE穀精草科[找同科] |
生長習性: | 草本 |
原生/外來: | 香港原生植物 |
圖片花色: | white_brown_褐色 |
資料更新: | 20190520 10:26:26 pm |
備註: 2014.12.10 FoHK Annual herb. Roots many, fibrous, tufted. Leaves all radical, linear-lanceolate, 2–6 cm × 2–5(–6) mm. Scapes 2–13 cm. Flowerheads straw-coloured, at first hemispherical, nearly globular when full grown, 4–5 mm in diam.; receptacle glabrous or subglabrous to villous; involucral bracts straw-coloured, various in shape, ovate-elliptic, oblong to obovate-oblong, almost as long as the head, membranous, apex obtuse, glabrous; floral bracts obovate to oblanceolate, hyaline, glabrous or sparsely hairy. Male flowers: sepals 2, connate into a spathe, 1–1.8 mm, blackish, glabrous or sparsely hairy at margin, apex 2–3-lobed; petals united into a tube at base, apex 3-lobed, lobes puberulous, each with a black gland or gland absent; anthers (5–)6, black. Female flowers: sepals 2, linear, blackish, free, usually glabrous; petals 3(–4), villous adaxially and at margin, apex white clavate hairy; ovary 3-locular; style 3-cleft. 中國植物誌: 流星谷精草 Eriocaulon truncatum Buch.-Ham. ex Mart | |
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