Synonym: Alsidium Helminthocorton.
The drug is obtained from twenty to thirty species of Algae, chiefly Sphaerococcus helminthocorton. It is cartilaginous, filiform repeatedly forked, colour varies from white to brown, it has a nauseous taste, bitter and salt, odour rather pleasant....CLICK & SEE THE PICTURES
Part Used in medicine: The whole plant.
In Europe as an anthelmintic and febrifuge, it acts very successfully on lumbricoid intestinal worms. A decoction is made of it from 4 to 6 drachms to the pint. Dose, a wineglassful three times daily.