HerbMate

Herb comparison

Calendula (Calendula officinalis) vs Rehmannia (Rehmannia glutinosa)

Both plants are listed as traditional remedies for 2 of the same conditions, which is why they are easy to confuse. Their descriptions and full safety notes are below, free.

Calendula (Calendula officinalis) plant

Calendula (Calendula officinalis)

Rehmannia (Rehmannia glutinosa) plant

Rehmannia (Rehmannia glutinosa)

About
Calendula (Calendula officinalis) has bright orange daisy-like flowers.
Rehmannia (Rehmannia glutinosa) is a perennial growing to about 1-2 ft (30-60 cm), with sticky leaves and purple tubular flowers. It is one of the best-known herbs in Traditional Chinese Medicine, where both the raw and the prepared root are used.
Safety & precautions
Internal Use & Pregnancy: Not advised during pregnancy when taken internally. Topical Use: Allergic skin reactions may occur. General Note: Calendula has a mild estrogenic effect and may influence menstruation.
Pregnancy: Consult a practitioner. Diarrhea or Appetite Loss: Not advised if these symptoms are prominent, as rehmannia can be cooling and heavy on digestion.

Safety text above is printed in full and is never abbreviated. For each plant’s complete precautions, drug and food interactions and preparation notes, open its own page - both are free.

Conditions that list both