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Aponogeton bernerianum : ウィキペディア英語版 | Aponogeton bernerianum
''Aponogeton bernerianum'' is an aquatic plant from eastern Madagascar. It has a 3cm thick tuber or thick and branchy rhizome. Leaf blade up to 13 cm petiolate, strap-shaped, highly bullate and undulate, up to 50(-120) cm long and 1.5-6.5(-10) cm wide, dark green coloration. Peduncle up to 75 cm long, tapering towards the inflorescence. Spathe up to 15 mm long, caducous. Inflorescence with 3-15 up to 8-cm long spikes with omnilateral flowers; 2(3) white tepals; 6 stamens; 3(4) carpels with 2 ovules each. Fruit about 10 x 7 mm. Seed about 7x4 mm in size, simple testa (van Bruggen 1985). ==Culture== ''Aponogeton bernerianum'' has been collected on only a few occasions. Maintenance in an aquarium is difficult and successful only in a few, rare instances. For a successful culture, the ecological conditions will have to be taken into consideration (soft, cool and strong water movement).
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Aponogeton bernerianum」の詳細全文を読む
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