I am very certain Hahnemann believed in the Doctrine of Signatures, for it is manifest that he drew very numerous indications from it for his remedies. That Constantine Hering also believed in it seems pretty certain.
Chelidonium is the only plant, indigenous to this country, which possesses a yellow juice. That the colour of this juice led to its use in liver diseases on the lines of the doctrine of Signatures.
I will now invite my reader to a short yet closer consideration of an hepatic remedy in homeopathy that is a comparatively new friend for the treatment of liver disorders.