Family: Iridaceae Zone: 5 - 8 Natural Range: China, Myanmar Soil: Average to moist, humus rich Light: Part shade, sun Height: 24" Attributes: Deciduous, Yellow flowers with darker purple-brown veining. Strap like grayish green foliage. Notes: In the wild Iris forrestii grows in moist mountainous forests and hillsides of Myanmar, China; Sichuan and Yunnan provinces. In the garden I. forrestii grows in similar conditions as Iris siberica.