st. john's wort flowers on white background. hypericum flowers close up. herbal medicine. clipping path.

flower john wort isolated johnswort yellow herb wildflower st perforatum macro bud closeup herbal blooming botanical medicinal flora saint bloom hypericum common tea blossom petal botany nature leaf white green plant wild medicine healthy natural floral background tutsan fresh stamen stem organic iperico hypericaceae bunch healthcare health twig alternative johns