Stellaria media Identity & Plant Part
The botanical entity is Stellaria media (L.) Vill., chickweed or starwort, a low-growing annual of the Caryophyllaceae with paired oval leaves, tiny white star-shaped flowers and a single line of hairs along its stem. The part used is the aerial part, meaning leaf, stem and flowering top. The root is not part of this ingredient.
Chickweed is a soft, watery herb, so the material is dried quickly after harvest. Look-alikes include mouse-ear chickweed, Cerastium species, and scarlet pimpernel, Anagallis arvensis, which can grow among it. The herb carries saponins, flavonoid C-glycosides, coumarins and phenolic acids, named only as constituent families.












