TCM Wiki Scirpus tabernaemontani 2016-09-23 Scirpus tabernaemontani 1 # Name Shui Cong (Scirpus tabernaemontani) 水葱 Shui Cong 水蔥 The Effect of Scirpus tabernaemontani Property Sweet, bland, neutral; bladder meridian entered. Actions Eliminate dampness and induce diuresis. Indications Difficult urination, edema. Dosage and Administrations Decoct 5~10 g.