TCM WikiPsalliota arvensis2016-09-23Psalliota arvensis 1 # Name Ye Mo Gu (Psalliota arvensis) 野蘑菇Ye Mo Gu The Effect of Psalliota arvensis Property Salt, warm. Actions Expel wind and disperse cold, relax the tendons and bones. Indications Numb limbs, lumbago, rheumatic arthritis, leg pain. Dosage and Administrations It is made into pills and powder.