A new Morchella importuna cultivar ‘Chuan Yangdujun 1’was bred from wild morel strain which from Li County in the Aba Tibetan and Qiang Autonomous Prefecture of Sichuan Province.The growth period is 90-110 d.The yield of fresh fruiting body is 2.25 t.hm2.The fresh fruiting body grow both solitary and caespitose.The color of fresh fruiting body is brown to dark brown and the stipe is yellowish white.The density of cap ridges is medium,the vertical ridges are conspicuous.Sichuan area and the climate similar area are suitable cultivated place.