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資料編號: | HK-1227 |
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中文名稱: | 豬肚木_小葉鐵矢米 |
學名: | Canthium horridum [找同屬植物] |
英文名稱: | Bristly Canthium |
英文別名: | Small-leaved Canthium |
植物科名: (APG新系統) | RUBIACEAE茜草科 [找同科植物] |
標室舊系統 | RUBIACEAE茜草科[找同科] |
生長習性: | 灌木 |
原生/外來: | 香港原生植物 |
圖片花色: | white |
發現開花: | July |
特別特徵: | 枝幹有刺_單葉對生 |
圖片果色: | orange |
資料更新: | 20220809 10:06:31 pm |
備註: Ref: photos Reference2 FOC: 魚骨木屬 Canthium spp. 得豬肚木有刺 1.Leaves paired along developed stems or sometimes clustered on lateral short shoots; petiole 2-3 mm 葉片沿莖成對或有時聚生側枝枝頭; 葉柄2-3毫米 2.Thorns slender to stout, 3-30 mm, straight, or sometimes absent. 直刺細長至粗壯,3-30毫米,有時無。 3.Secondary veins 2 or 3 pairs 側脈2-3對 FOC: Shrubs, 2-3 m tall; branches flattened to subterete, often rather slender, strigillose to strigose or pilosulous, sometimes with lateral short shoots to 0.5 cm; thorns slender to stout, 3-30 mm, straight, or sometimes absent. Leaves paired along developed stems or sometimes clustered on lateral short shoots; petiole 2-3 mm, strigillose to pilosulous; blade drying papery, ovate to lanceolate or elliptic, 2-6 × 1-3.5 cm, adaxially glabrous or strigillose to hispidulous along principal veins or throughout, abaxially puberulent to strigillose or hispidulous, base rounded or obtuse, apex obtuse, acute, or weakly acuminate; secondary veins 2 or 3 pairs, in abaxial axils with pilosulous and/or foveolate domatia; stipules deciduous after distalmost several nodes, triangular to ovate, 2-3 mm, densely strigillose to strigose, acute. Inflorescences fasciculate, 0.5-1 cm, few flowered, strigillose to glabrescent; peduncles 1-3 mm, each with a pair of triangular bracteoles ca. 1 mm and fused in pairs. Calyx puberulent to glabrous; ovary portion obconic, ca. 0.8 mm; limb 0.5-0.8 mm, truncate to undulate. Corolla white, funnelform, outside glabrous; tube suburceolate, ca. 2 mm; lobes 5, triangular-oblong, ca. 3 mm, acuminate. Ovary 2-locular; stigma ca. 0.5 mm. Drupes yellow, ovoid to subglobose, obovoid, or somewhat dicoccous, laterally somewhat flattened, 15-25 × 10-20 mm, smooth, glabrous, with calyx limb persistent; pyrenes 2, weakly tuberculate. Fl. Apr-Jun, fr. Jul-Nov. | |
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15-1227o | |
14-1227n | |
13-1227m | |
12-1227l | |
11-1227k | |
10-1227j | |
9-1227i | |
8-1227h | |
7-1227g | |
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5-1227e | |
4-1227d | |
3-1227c | |
2-1227b | |
1-1227a | |