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''Eucalyptus macrorhyncha'', commonly known as red gum or red stringybark,〔(【引用サイトリンク】 url = http://www.anbg.gov.au/common.names/ )〕 is a small to medium-sized tree with rough, thick fibrous and stringy, dark-brown bark. Adult leaves are stalked, lanceolate, to 15 x 2.5 cm, concolorous, and slightly glossy green. White flowers appear in mid summer to mid autumn. ''E. macrorhyncha'' was first recognised as a distinct species and given its name by Ferdinand von Mueller. In 1867, George Bentham published a formal description in Volume 3 of his ''Flora Australiensis''. Bentham's description was based on syntypes collected by Mueller and Frederick Adamson. The tree occurs on ranges and tablelands of New South Wales, Australian Capital Territory and Victoria, with a small, disjunct population south-west of Clare in South Australia. 〔Brooker, M.I.H. & Kleinig, D.A. Field Guide to Eucalyptus, Bloomings, Melbourne 2001〕 ==Subspecies== *''Eucalyptus macrorhyncha'' F.Muell. ex Benth. subsp. ''macrorhyncha'' *''Eucalyptus macrorhyncha'' subsp. ''cannonii'' (R.T.Baker) L.A.S.Johnson & Blaxell - Cannon's stringybark or Capertree stringybark, regarded by some authorities as a separate species, ''Eucalyptus cannonii''. 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「Eucalyptus macrorhyncha」の詳細全文を読む スポンサード リンク
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