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資料編號: | HK-6819 |
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中文名稱: | 絨果決明_花旗木 |
學名: | Cassia bakeriana [找同屬植物] |
植物科名: (APG新系統) | FABACEAE豆科 [找同科植物] |
標室舊系統 | CAESALPINIACEAE蘇木科[找同科] |
生長習性: | 喬木 |
原生/外來: | 外來植物 |
圖片花色: | pink |
資料更新: | 20220521 11:30:09 pm |
備註: 爪哇決明: 果莢(熟果表面)沒毛; Petals up to 3.5cm, usually smaller 絨果決明: 果莢(熟果表面)有絨毛; Petals 3.5-4.5cm, greyish or brownish velvety Reference link kplant.biodiv.tw Reference link portal.cybertaxonomy.org: Tree up to 10 m high; all young parts densely pubescent. Leaves with 5-7 pairs of leaflets; stipules narrow-lanceolate, pointed towards both ends, attached in the middle; petiole 2-4 cm long, light brownish pubescent as the 15-40 cm long rachis. Flowers large (the largest flowers of any Cassia in the region), on a 6 cm long, thinly pubescent pedicel, more densely hairy in a ring just below the calyx. Sepals ovate-lanceolate with acute apex, 9-12 by 2-3 mm, hairy on both sides. Petals ovate lanceolate, pinkish, 3.5-4.5 by 1-2.5 cm, claw narrow, c. 5 mm long. Stamens: 3 long with filaments 3.5-5 cm, swollen in the middle, anthers 5 mm long, ovoid, opening by apical and basal slits; 4 with filaments half the length but with anthers nearly twice as long, also opening by slits; reduced stamens 3, small, with filaments 1-1.5 cm long and very small anthers. Ovary whitish pubescent, recurved, c. 4 cm long, on a 1-1.5 cm long stipe; stigma subapical, punctiform. Seeds 30-40, separated by spongy septa. | |
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