abstract appearance bark coated colors colours covered damp extensive gray grey large lichen lichen-covered moist palm palm-tree palms spreading surface surfaces surfacing texture textured textures thick thin tree tree-trunk trunk autumn branches cones conifer conifers fall foliage green lichen covered pine pine cones pine needles pine tree rough tangled tree top turned twisted windswept abele background crevice hard natural nature plant Populus alba white poplar attached colorful colourful edged folds frilly fronds hardy interesting lacy shapes silvery stippled stone wall wrinkles wrinkly ancient Angkor angles archaeological archaeology Bayon broken buddha buddhism Buddhist cambodia craftsmanship cultural culture decorative design features heritage historic historical history mixture monument mosses old ornamental partial perspectives reclining reflective repaired repairs sculpted sculpture shaped statuary statues stones stonework style temple-complex temples weathered complex height high Hindu Hinduism jungle atmosphere boundary-walls brick-walls bricked-in bricks color colored colour coloured deteriorated deterioration discoloration discoloured embedded European-burial-ground faded fading ferns Fort-Canning-Green Gravestones greenery growth headstones historic-cemetery-area incorporated lichens memorial memorial-walls mold mould path Singapore steps tombstones walls weathering worn