The state flower of Sikkim is the Nobile Orchid (Rhynchostylis gigantea). Also known as the “Sikkim Rhododendron,” it was declared the state flower in 1989. The Nobile Orchid is appreciated for its fragrant and delicate white flowers, and its selection as the state flower reflects its significance in Sikkim’s rich floral diversity. The orchid is native to Southeast Asia, and its presence in Sikkim adds to the state’s reputation as a region with diverse and unique flora.