Iris innominata, called the Golden Iris, is found naturally in North America, mostly in California and Oregon, where it grows in Monterey regions. The adult plant is about 20 inches tall. This plant is rare and considered as endangered. The flowers consist of 3 sepals and 3 petals. They are about 3-4 inches in diameter, pale yellow and have brown and yellow markings. They are fragrant. Flowers appear on tall stems. Each stem holds one or two flowers. The plant is self-fertile. Iris innominata develops a dense bush-like grassy mass. The leaves are about 20 cm long dark green and grass-like. The plant spreads by means of its modified stems, rhizomes, which are located below the soil surface. Hardiness zones 6-9, (-20øC/-5øF, -5øC/25øF) in winter. It is well resistant to frost and cold temperatures. If grow indoors, place it in a sunny location. Bring the pant inside in winter; it will grow well with good lighting. Grow your plant in full sun to partial shade. It requires consistently moist soil; do not let dry out between waterings. The plant responds well to fertilizing and extra water in summer. It blooms more regularly with regular water. It needs adequate drainage.