flower of stachys annua in may. wild growing on mount kalvarija nitra

flower wild annua stachys background nature beautiful blooming outdoor garden plant color wildflower annual meadow closeup flora herb bloom green summer white natural environment beauty leaf botanical flowers bright close spring petal mercurialis tree plants ecology botanic macro season floral lamiaceae botanist blossom inflorescence yellow woundwort botany may growing mount kalvarija nitra may nitra