Unpublished data on leaf rust infection, leaf galls, and herbivory on willow in Europe

The data were collected between 2016 and 2022 in sites between southern Germany and Middle Sweden. I neither found the time nor research funding to use the data in a scientific publication or otherwise. In total 654 samples are available that record the occurrence of leaf rust, leaf galls, percent herbivory, and plant size. An associated data set (10.5281/zenodo.6992488) consist of similar estimation on willow bushes in willow plantations in the Uppsala area, Sweden.本数据集采集于2016年至2022年，采样点位覆盖德国南部至瑞典中部区域。因缺乏足够时间与科研经费，本人未能将该数据集用于学术发表或其他相关研究工作。本次共计收录654份有效样本，记录指标涵盖叶锈病发生情况、叶瘿发生情况、植食率以及植株大小。关联数据集（DOI：10.5281/zenodo.6992488）包含瑞典乌普萨拉（Uppsala）地区柳树人工林内柳树灌丛的同类观测评估数据。