资料库编号: Database ID: |
MY-5345 |
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中文名称: Chinese Name: |
密鞘蚁藤 |
学名: Scientific Name: | Korthalsia echinometra [找同属植物] |
植物科名: Family Name: | 棕榈科 Arecaceae/Palmae [找同科植物] |
生长习性: Living Behavior | 棕榈藤 |
图片花色: | 棕_brown |
生长环境: Living Environment: | 低地森林、山地森林 |
分佈 Distribution | 雪兰莪、柔佛、彭亨、登嘉楼 |
输入时间: Input Time: | 202006 |
Remarks: Info from: https://www.palmpedia.net/wiki/Korthalsia_echinometra Moderately robust clustering and branching rattan climbing to 40 m. Stem without sheaths to 2 cm diam., with sheaths to 3 cm. diam., internodes rather short to 12 cm. Sheaths bright green, sparsely armed, almost completely covered by the ocreas; ocrea to 10 × 5 cm, grossly swollen, densely covered with long black spines to 6 cm long; ants abundant within the ocreas. Leaf to 1.8 m including the cirrus to 70 cm and petiole to 10 cm or more. Leaflets numerous, c. 25 on each side of the rachis, narrowly elongate, to 30 × 3 cm, dark green on the upper surface, chalky- white beneath, praemorse only in the distalmost 3-6 cm. Inflorescences to c. 60 cm long, with up to 15 rachillae in each; rachillae to 20 × 1.5 cm, reddish-brown tomentose. Mature fruit ovoid, 2.5 × 1.5 cm, covered in 18-21 vertical rows of reddish- brown scales. Seed to 15 × 10 mm; endosperm ruminate. Seedling leaf bifid with narrow leaflets. (J. Dransfield, The Rattans of Brunei Darussalam. 1997)/Palmweb. Editing by edric. K. echinometra is perhaps the commonest species of the genus. It is a very distinctive species, though confusingly like a rattan other than a species of Korthalsia when viewed from a distance. The very spiny swollen ocrea and narrow leaflets are diagnostic. (J. Dransfield, The Rattans of Brunei Darussalam. 1997)/Palmweb. | |
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1-5345a | |
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