Bragard Claude, Baptista Paula, Chatzivassiliou Elisavet, Di Serio Francesco, Gonthier Paolo, Jaques Miret Josep Anton, Fejer Justesen Annemarie, MacLeod Alan, Magnusson Christer Sven, Milonas Panagiotis, Navas-Cortes Juan A, Parnell Stephen, Potting Roel, Stefani Emilio, Thulke Hans-Hermann, Van der Werf Wopke, Vicent Civera Antonio, Yuen Jonathan, Zappalà Lucia, Dehnen-Schmutz Katharina, Migheli Quirico, Vloutoglou Irene, Maiorano Andrea, Streissl Franz, Reignault Philippe Lucien
EFSA J. 2022 Mar 10;20(3):e07142. doi: 10.2903/j.efsa.2022.7142. eCollection 2022 Mar.
The EFSA Panel on Plant Health performed a pest categorisation of (Zuccarini) Wiens & Polhill), the acacia strap flower, a hemiparasitic plant of the family Loranthaceae parasitising woody plants. Host plants include several species of the genera and and various fruit crops. is present in the Middle East and Eastern Africa and is not known to occur in the EU. has a long flowering period of about 10 months, from June to April the following year, during which flowers are pollinated by insects and birds. produces single seeded red berries that are eaten by birds, which then disseminate the seeds. The only known bird observed to disseminate the seeds of is , which has been recorded just once (Spain) but it is not established in the EU. could enter into the EU with host plants for planting. Host plants are present and suitable climatic conditions occur in parts of the EU. If a suitable bird would adapt to transfer the seeds, establishment and spread of within the EU would be possible. If would be able to establish and spread, impacts on some crop plants (e.g. , ), ornamental plants, as well as native vegetation could occur. fulfils the criteria that are within the remit of EFSA to assess for this species to be regarded as a potential Union quarantine pest. Uncertainty remains on bird species other than transferring , the magnitude of potential impacts and the host range.
欧洲食品安全局植物健康小组对相思带花((Zuccarini) Wiens & Polhill)进行了有害生物分类,相思带花是桑寄生科的一种半寄生植物,寄生于木本植物上。寄主植物包括合欢属和金合欢属的多个物种以及各种水果作物。该植物分布于中东和东非,在欧盟尚未发现。相思带花的花期很长,约10个月,从6月至次年4月,在此期间,花朵由昆虫和鸟类授粉。它结出单粒红色浆果,被鸟类食用,鸟类随后传播种子。已知唯一观察到传播相思带花种子的鸟类是家麻雀,仅在西班牙有过一次记录,但它并未在欧盟定殖。相思带花可能随用于种植的寄主植物进入欧盟。欧盟部分地区存在寄主植物且气候条件适宜。如果有合适的鸟类能够适应传播种子,相思带花在欧盟境内定殖和扩散将成为可能。如果相思带花能够定殖和扩散,可能会对一些作物(如合欢、金合欢)、观赏植物以及本地植被产生影响。相思带花符合欧洲食品安全局评估该物种被视为潜在欧盟检疫性有害生物职权范围内的标准。关于除家麻雀之外传播相思带花种子的鸟类物种、潜在影响的程度以及寄主范围仍存在不确定性。