Mean Landolt indicator values

Mean Landolt indicator values of all vascular plant species occurring within a radius of 0.2 m around each Senecio carniolicus individual in three interploidy contact zones in Austria. ID: individual name; Population: Rosennock (2x-4x contact zone), Sadnig (2x-6x contact zone) and Hoazhoehe (4x-6x contact zone); PloidyLevel: cytotype; Landolt indicator values: T = temperature, L = light, F = soil moisture, R = soil reaction, N = nutrients, H = soil humus content.