euphorbia myrsinites seed heads myrtle spurge, blue spurge, broad-leaved glaucous-spurge, donkey-tail spurge

abstract annual beautiful blooming botany bright closeup day decorative design environment environmental euphorbia euphorbiaceae european flora floral fresh garden green growth helioscopia horticulture invasive leaves meadow myrtle natural nature noxious ornamental outdoor park petal plant season species spring spurge succulent summer sunny toxic unripe warm weed wildlife