veronica persica flowers, in spring

angiosperms arthritis background beautiful beauty birdseye bloom blooming blossom blue blurred bokeh botany closeup colorful common copy expectorant field fieldspeedwell flora floral flower flowers fourlobed fragility garden grass green hemorrhaging herbaceous herbal leaf macro medicine natural nature outdoor persica petal plant plants rheumatoid season shot snakebite space speedwell spring summer treatment uncultivated veronica weed wild