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Dipodium hamiltonianum : ウィキペディア英語版 | Dipodium hamiltonianum
''Dipodium hamiltonianum'', commonly known as yellow hyacinth-orchid, is a leafless mycoheterotroph orchid that is endemic to eastern Australia. == Description == For most of the year, plants are dormant and have no above-ground presence.〔 Below the ground lie fleshy roots. Flower spikes between 40 and 80 cm in height appear between November and March in the species native range.〔 These racemose inflorescences have 3 to 25 yellow or greenish-yellow fleshy flowers with red to purple spots.〔 The three-lobed forward-projecting labellum is white with purple markings and has a tuft of white hairs.〔〔 Tubers usually produce only a single flower spike.〔 Flower spikes from an individual plant may appear as infrequently as once in a five-year period.〔
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「Dipodium hamiltonianum」の詳細全文を読む
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