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Hydnora triceps : ウィキペディア英語版 | Hydnora triceps
''Hydnora triceps'' is a holoparasitic flowering plant native to Africa that grows on the roots of ''Euphorbia dregeana''. Completely lacking in chlorophyll, it depends on its host for water and nutrients. The plant structure is composed of only specialized stems, buds, and haustoria lacking any leaf-like structures entirely. It spends its life underground and only emerges to flower. ==Taxonomy== German botanist Johann Franz Drège described ''Hydnora triceps'' in 1830 after collecting it from the Northwestern Cape. It was then thought extinct for many years until rediscovered by botanist Johann Visser in 1988. It is one of four species of parasitic underground plants in the genus ''Hydnora''.〔 Their family, the Hydnoraceae, is the only angiosperm family totally lacking leaves or scales.〔
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「Hydnora triceps」の詳細全文を読む
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