Bright yellow and orange flowers, historically used for medicinal and culinary purposes, come from easy calendula care when growing this simple flower. Commonly called the pot marigold (Calendula officinalis), the calendula flower has long been a staple in cottage gardens.
Petals are used in cooking, and were used as yellow coloring in cheeses and butters in centuries past. When used in stews, broths and salads, these petals add a spicy taste similar to saffron to many dishes. All parts of calendula plants are useful in many ways.
The plant is said to stimulate the immune system and is currently used as an ingredient in many cosmetics. Flowers and leaves of the calendula may be dried and stored for later use.