Phoenix canariensis (乔木, 棕榈)

生态 分布 管理 影响 参考数据 联系

一般影响 加那利海枣(Phoenix canariensis)需要适当的定期修剪，以避免人体接触，直到他们达到特定的高度。其叶片倒钩会刺伤皮肤，往往需要多次手术，以消除所有外来物质。由于引入加那利海枣(Phoenix canariensis)，衰老和干燥棕榈枝也成为支气管哮喘源(亚当斯等人, 2000年和布兰科等人, 1995)。布鲁萨蒂和DiTamaso(2003)也解释加那利海枣(Phoenix canariensis)已被记录到会取代原生树木，在一种情况造成河流改变方向，随后洪水淹没古迹。          地点特有的影响： Los Peñasquitos Canyon Preserve (United States (USA))   滋扰人类: Phoenix canariensis grows densely in Los Penasquitos Preserve. P. canariensis has been the focus of several restoration projects there (Brusati and DiTamaso, 2003). San Diego River (United States (USA))   滋扰人类: Phoenix canariensis is DOCumented as a pest on the San Diego River. One adult can produce a carpet of seedlings (Brusati and DiTamaso, 2003). California (United States (USA))   栖地改变: At one location in southern California, invasion of Phoenix canariensis caused the river to change direction, flooding an historical site (Brusati and DiTamaso, 2003). 降低本地生物多样性: Brusati and DiTamaso (2003) report thatP. canariensis displaces native trees.