autumn bio brown bush color colours fruit gold green leaf nature orange plant red tree twig yellow leaves purple sky Spring flowers stems sunlight white wild grass Wild Iris wild mountain loop Aster Asteraceae blue closeup compositae daisy dew disk florets flower herbaceous leafs plants saavem sepal sepals spit vegetation amber Baltic block groove jewelery jurassic mass natural pendant Poland relic shiny stone treasure blossom buttercup colorful grass iris mountains spring summer wetland