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Aerva javanica
''Aerva javanica'' ((ヒンディー語:बुई)), the kapok bush or desert cotton, is a species of plant in the Amaranthaceae family. It has a native distribution incorporating much of Africa (including Madagascar), and the south-west and south of Asia.〔(Aerva javanica information from NPGS/GRIN )〕
==Description==
The plant is herbaceous, multi-stemmed and soft-wooded and bears broad leaves; it often has an erect habit and grows to a height of about . In Western Australia it tends to grow in sandy soils especially along drainage lines. It flowers between January and October. Diplospory, a type of Agamospermy, occurs during the development of female gametophyte in the ovule and hence reduction division does not take place in the Megaspore mother cell. The diploid egg is unfertilized and forms the embryo. Hence daughter plants are exactly clones of the mother.
抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』
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