|
''Argyrodendron'' is a genus of mainly trees in the mallow family Malvaceae. They occur in Malesia, New Guinea, New Caledonia and Australia. In Australia, they are a well-known rainforest species known by their Indigenous Australian name, booyong or the tulip oak. ''Argyrodendron'' has often been treated as a synonym of ''Heritiera'', but a recent molecular study shows it to be distinct therefrom.〔Wilkie et al. ''Phylogenetic Relationships within the Subfamily Sterculioideae (Malvaceae/Sterculiaceae-Sterculieae) Using the Chloroplast Gene ndhF.'' Syst. Bot. 31(1): 160-170 (2006).〕 In their native habitat, they can grow tall, 40–60 metres, but rarely reach this in cultivation. The bases of large trees are usually prominently buttressed. Leaves with white or silver on underside. ''Argyrodendron actinophyllum'' and ''Argyrodendron trifoliolatum'' occur in scrubs and rainforests along the east coast of Australia, but ''Argyrodendron peralatum'' has a restricted distribution in north Queensland between Tully and Cooktown. The grain is usually straight and open, sometimes interlocked or wavy and irregular producing some beautifully figured wood. Attractive figure on tangential face and large ray fleck on radial face are prominent features of ''Argyrodendron'' wood. Image:Argyrodendron actinophyllum and Argyrodendron trifoliolatum - Toonumbar National Park.jpg|''A. actinophyllum'' (Black Booyong) and ''A. trifoliolatum'' (White Booyong) - Toonumbar National Park, New South Wales, Australia == References == 〔 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「Argyrodendron」の詳細全文を読む スポンサード リンク
|