Which flower, a large red five-petalled bloom, is the national flower of Malaysia and appears on the reverse of the RM1 coin?

• A Orchid
• B Lotus
• C Hibiscus ✓
• D Rafflesia

The hibiscus, locally known as Bunga Raya (literally 'great flower'), was adopted as Malaysia's national flower in 1960; the red variety symbolises courage and vitality.