Wa Leng Zi

Arca, Cockle Shell, Wa Leng Zi 瓦楞子 Ark shell, Cockle shell, Concha StriataWa Leng Zi (TCM) One of the many species of Cockle-shellGeneral Conchology, Wood, 1815 Botanical name: Arca species: A. subcrenata A. granosa A. inflata Other species are also used. Parts used: Shell Temperature & Taste: Neutral. Salty Classifications: K. Move the BloodT. External…