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Herba Spirodelae (Spirodela Polyrrhiza)Rapid Identification
Jul 04, 2018

Herba Spirodelae Spirodela polyrrhizaRapid identification

 

Thallus is oval, ovoid, or oblong, oval 3 ~ 6 mm in diameter, single, or 2 ~ 5 piece set, on the surface of the light green to the sage green, lower surface purple to purplish brown, edge neat or slightly curly, side there is a small dent on the surface, the surface of the several fibrous root. It is light in quality and fragile in hand. The air is weak and the taste is weak.


herba spirodelae (spirodelae polyrrhiza) 003 .jpg