Some parasitic plants are considered pathogens due to their negative impact on host plants, such as Orobanche L., Cuscuta L., and Striga L. Parasitic plants are ubiquitous species in ecosystems, including 292 genera and ca. The results will provide suggestions for preventing O. Overall, our study suggested that the two broomrapes’ risk zones will significantly northward to higher latitudes. aegyptiaca would fluctuate slightly under future climate change scenarios. cumana would decrease significantly, and those of P. The potentially suitable areas and risk zones of O. cumana distribution precipitation seasonality and annual precipitation were the dominant bioclimatic variables limiting the spread of P. Elevation and topsoil pH were the decisive factors for shaping O. Notably, Xinjiang and Inner Mongolia were the highest‐risk areas within the distribution and establishment of O. The results highlighted that the potential middle‐ and high‐risk zones for O. Then, the risk zones and distribution shifts of two broomrapes under different climate conditions were identified by incorporating the distribution of their susceptible host plants. aegyptiaca) and their susceptible host plants ( Helianthus annuus and Solanum lycopersicon) using Ma圎nt. In the study, we first predicted the potentially suitable areas of the invasive weeds ( O. Due to their invasiveness and economic importance, studying how climate change and host plants may affect broomrapes’ distribution is necessary.
aegyptiaca in China have not been predicted, and little is known about the important environmental factors that affect their extension. However, the potentially suitable areas of O. Orobanche cumana and Phelipanche aegyptiaca are two of China's most destructive root parasitic plants, causing extreme sunflower, tomato, melon, and tobacco damage. Parasitic broomrape of the genus Orobanche poses a formidable threat to producing many crops in Europe, Africa, and Asia.