Culture and identification of endophytic fungi from Oxytropis glabra DC. Studies on the Toxic Principles of Oxytropis glarbra DC Studies on Chemical Components of Oxytropis glabra DC Preparation and Regeneration of Protoplasts Isolated from Embellisia Fungal Endophyte of Oxytropis glabra Identification of Flavonoids from Oxytropis glarbra DC