annual Asteraceae color colored coloring colors colour coloured colouring colours companion-planting cultural-significance flora florets flowers garden garden-flowers garden-marigolds garden-plants golden good-fortune good-luck herbaceous-plants historical horticulture marigold marigolds orange perennial pungent red ruffled-petals sunflower-family symbolic symbolism Tagetes varieties variety yellow artificial artificial-flowers Asian celebration chinese Chinese-lantern Chinese-New-Year cultural culture decorated decorations festival festive flower-pots gold house new-year ornamental ornaments outdoor plants potted-plants roof roof-tiles shrubbery shrubs significance significant symbols tiled tiles tradition trees