bed of nails cone fruit needles nuts pine pinecone seed tree christmas nature seeds wood age ancient Archeology artefacts basalt blocks bronze building city civilization complex construction cristina defend discover discoveries excavations explore fortress Sardinia background botanic botany cycad Cycadophyta cycads natural plant prehistoric segment segments texture bushes coal desert Ely mountains Nevada outdoor sunny usa bricks hive outside chocolate dessert excited girl happy ice cream neapolitan strawberry vanilla asphalt barricade barrier benchmark border caution closed closing off color cones course demarcation direction freeway guard light line mark marker marking move object orange race race track road racetrack reminder road roadpylons roadsign safety sign signal speed street stripe symbol traffic utility warning branch decor decoration neddles needle Nyberg ornaments snow tree pine winter x-mas xmas xmasphoto2012 frond fronds garden green madeira park