独龙杜英(杜英科)订正  

A revision on the Elaeocarpus dulongensis H. Li(Elaeocarpaceae)

作　　者：陶德定[1] 

机构地区：[1]中国科学院昆明植物研究所

出　　处：《广西植物》1998年第4期355-356,共2页Guihaia

摘　　要：把独龙杜英（ＥｌａｅｏｃａｒｐｕｓｄｕｌｏｎｇｅｎｓｉｓＨ．Ｌｉ，ｉｎＦ１．Ｄｕｌｏｎｇｊ．Ｒｅｇ．１１７．１９９３，ｎｏｍ．ｎｕｄ．）的主模式（Ｈｏｌｏｔｙｐｅ）独龙江考察队１４２４号处理为灰木科或山矾科（Ｓｙｍｐｌｏｃａｃｅａｅ）的木核山矾（ＳｙｍｐｌｏｃｏｓｘｙｌｏｐｙｒｅｎａＣ．Ｙ．ＷｕｅｘＹ．Ｆ．Ｗｕ）的异名；同时也把该新种的另一号同举模式（Ｐａｒａｔｙｐｅ）独龙江考察队３０９９号处理为尖叶桂樱（Ｌａｕｒｏｃｅｒａｓｕｓｕｎｄｕｌａｔａ（Ｄ．Ｄｏｎ）Ｒｏｅｍ，Ｒｏｓａｃｅａｅ）（蔷薇科）的异名。In the paper, the Elaeocarpus dulongensis H. Li (in Fl. Dulongj. Reg. 117, 1993, nom. nud) was revised (Holotype: Dulongjian Expedition 1424) as a new synonym of the Symplocos xylopyrena C. Y. Wu ex Y. F. Wu and it's Paratype (Dulongjian Expediton 3099) also was treated as a other synonym newly of the Laurocerasus undulata (D. Don) Roem, of Rosaceae.

关 键 词：模式订正 独龙杜英 木核山矾 尖叶桂樱 新异名 

分 类 号：Q949.757.1[生物学—植物学]