Data for: Spatial genetic structure of a keystone long‑lived semiarid shrub: historical efects prevail but do not cancel the impact of recent severe habitat loss on genetic diversity

This is the data corresponding to the paper: González-Robles, A., Manzaneda, A. J., Salido, T., Valera, F., García, C., Fernández-Ocaña, A. M., & Rey, P. J. (2020). Spatial genetic structure of a keystone long-lived semiarid shrub: historical effects prevail but do not cancel the impact of recent severe habitat loss on genetic diversity. Conservation Genetics, 21(5), 853-867. (doi: https://doi.org/10.1007/s10592-020-01291-5) . For study design and sampling methods, please see the paper or contact with the corresponding author.