Allergic hand dermatitis (Primula obconica) - Image

Allergic hand dermatitis (Primula obconica). The house primrose or German primrose - i.e. Primula obgonica - causes allergy to virtually anyone who handles it, if it happens to contain primine allergen. The concentration of this varies according to the time of year, among other things. The eczema has features of erythema multiforme.

Picture: Raimo Suhonen