Grabowski, Z.* et al. Cosmopolitan conservation: The multi-scalar contributions of urban green infrastructure to biodiversity protection. Biodivers. Conserv. 32, 3595-3606 (2023) Reisch, C.* ; Schmid, C. & Härtig, F.* A comparison of methods for estimating plant population size. Biodivers. Conserv. 27, 2021-2028 (2018)