Tuckahoe as Polyporaceae tuckahoe dry sclerotium, parasitic on masson pine or pine roots. Sweet light, flat, good moisture penetration and water, and spleen and heart. The use of different parts, not a function:

Tuckahoe peel: cocos sclerotium for skin, function and water swelling. Attending edema, urination disorders.

Red Poria: off the skin after pale red, function of infiltration heat and eliminating dampness. The damp caused by dribbling urination and pain, and the flaring up of heart fire caused by sore tongue disease.

Tuckahoe: to cut red Poria after the white section, cut into small cubes, dampness spleen function. Attending negative urine, edema, and diarrhea of spleen deficiency and phlegm.

Poria: white tuckahoe center with fine pine, cut into square slice, functions of tranquilizing mind. Treating palpitation, insomnia and other symptoms.