arch blue canada cloud conifers lake mountains natural nature rainbow ripples Rockies rocky spectrum trees water ancient architecture flowers Greece Greek hills hillside historical Mystras old ruins spring stone wild bark countryside England english Great Britain lichens oak plants Quercus rural Surrey tree trunk abundance abundant Apulia beauty field Italy meadow olive profusion Puglia alone ash dolomites isolated landscape mountain one single solitary view bloom branches Davidia involucrata garden petals plant pocket handkerchief white background cover foliage green hedge leaf leaves ornamental pattern red shrub texture botanic botany cone cycad Cycadophyta cycads prehistoric segment segments animal cetacean dive humpback mammal marine Megaptera novaeangliae ocean sea tail whale