angles appearance backdrop background backgrounds barrier blocks coloring colors colouring colours constructed foundation foundational growth high historic old perspective perspectives plants secure security solid stone stones stonework strength strong surface surfaces texture textures variations variety wall well-built abstract autumn autumnal brown color colored colorful colour coloured colourful dark dropped edge edges fall fallen flowers green ivy leaves light lines maroon nature petals pink russet shapes shed variegated bark cut furry palm palm-tree parts pieces pith pithy rough shaped tree trunk uneven various wallpaper wood alligator-pear avocado avocado-pear butter-pear climacteric-fruit cultivar fertility-fruit firm flesh food fruit Fuerte-variety guacamole healthy large-berry large-seed nutritious ovate pear-shaped perennials persea-americana ripe section smooth soft wrinkled abundance abundant berries bracts clusters drupes endocarps foliage fronds fruitful inflorescences leaf stalks mesocarp palm tree petioles plentiful pods productive seed-bearing fruits seeds sprays