Fig. 5From: Phenolic constituents and antioxidant properties of five wild species of Physalis (Solanaceae)Results of a principal component analysis (PCA). The contents of total phenolics, flavonoids and phenolic acids, along with the estimations of antioxidant capacities of five wild species of Physalis were analyzed using PCA. Group A: samples collected in August; group B: samples collected in September; C: samples collected in OctoberBack to article page