Medically reviewed by Beth Thomas, PharmD Key Takeaways Never take comfrey by mouth because it can cause severe health ...

Elizabeth has worked since 2010 as a writer and consultant covering gardening, permaculture, and sustainable living. She has also written a number of books and e-books on gardens and gardening. Haley ...

I grow comfrey in every spare nook. This deep-rooted perennial comes from Europe but has naturalized here, and it is one of the first plants to come up vigorously in the spring. Its leaves are large ...

What some people consider nuisance weeds in their lawn are actually plants that are incredibly valuable (and free!) sources ...

Comfrey, until fairly recently, was used for centuries as a medicinal herb. Some of the common folk names for it, such as “healing herb” and “bruisewort,” reflect the healing properties that people ...

Henry Doubleday (1813-1902), a Quaker, brought Russian comfrey to England. He believed that comfrey would help prevent worldwide famine, so his last 30 years were spent in research. He could never ...