Plant CSR types in the north: comparing the morphological and morpho-physiological approaches.

Unlabelled: Grime's competition-stress-ruderal (CSR) theory is widely used to study plant species' responses to multiple environmental factors. We compared two models to allocate CSR types the global "StrateFy" model (Pierce et al. Funct Ecol, 31:444-457, 2017) and a locally developed morpho-physiological model (Novakovskiy et al.