Botanical atlas

Field Marigold

Calendula arvensis

Field marigold is the smaller, wilder cousin of the pot marigold seen in cottage gardens everywhere, and it grew up doing much the same work. Across the Mediterranean countryside, its bright open blossoms were gathered by hand and pressed into oils and washes for everyday skin troubles, the kind of humble first aid kept in nearly every farmhouse kitchen. Because it self-seeds readily along field edges and old walls, it was often the marigold people simply found growing nearby rather than one they had to plant, a free bit of golden medicine at the roadside. Old herbals frequently spoke of Calendula in general terms for the skin and for lifting the spirits with its cheerful color, and field marigold shared fully in that reputation.

Safety.

No significant toxicity is documented for field marigold, but as a member of the daisy family it can cause skin or allergic reactions in people sensitive to ragweed or chrysanthemums. It hasn't been well studied for use in pregnancy or breastfeeding, so avoid internal use during those times.