Patterns of Allocation CSR Plant Functional Types in Northern Europe

Figure 2

Principal component analysis (PCA) ordination of species of different plant functional types. Predictors morphological and physiological traits that differed significantly for different groups of species (Table 2). Lines show a correlation between parameters and PCA axes. , species competitors; , stress-tolerators; , ruderals; , intermediate species. Squares with letters are centroids of groups of species.